@inproceedings{AuerZscheile2017, author = {Auer, Veronika and Zscheile, Mathias}, title = {Designing the beech wood supply chain. Vortrag auf der BioEconomy Conference 11. Mai 2017 in Halle/Saale.}, series = {BioEconomy Conference. Sciences Campus Halle, BioEconomy Cluster. Halle/Saale, 11.05.2017}, booktitle = {BioEconomy Conference. Sciences Campus Halle, BioEconomy Cluster. Halle/Saale, 11.05.2017}, year = {2017}, abstract = {Bio-based products show a great potential to reduce the dependence on fossil resources. Germany currently has a forerunner role in the EU, using biomass as the same resource base for material and energetic utilisation. Beech wood is hyped in both ways: In material usage directly e.g., in the building sector to balance the possible scarcity of soft wood in the future, as well as indirectly as a feedstock for biorefineries, representing a long-term alternative to the fossil-based industry, and secondly, as energetic use due to its excellent burning quality. The BIOECONOMY CLUSTER sees itself as an actor in a difficult tension field within implementation of the wood-based Bioeconomy. With a total stocking volume of about 635 million m3, beech is the most abundant hardwood tree species in Germany. Nevertheless, beech wood-based biorefineries compete in a difficile tension field. One crucial factor is the reliable supply of raw materials - a consistent biomass quality, season-independent availability and efficient logistics of the raw material. However, the production processes are technically feasible; thus, finally, there is no guarantee for selling the bio-based products to the obtained price. How to overcome the strong tension field in the beech-based Bioeconomy? Different selected examples show possible approaches. To manage the wood-based Bioeconomy and the beech wood supply chain effectively, the influencing of factors and the managing of the same is crucial.}, language = {en} } @techreport{AuerZscheile2015, author = {Auer, Veronika and Zscheile, Mathias}, title = {VP 1.1 Entwicklung und Etablierung einer integrierten Rohstoffbereitstellungslogistik : Schlussbericht f{\"u}r die {\"O}ffentlichkeit}, year = {2015}, abstract = {Das Projektziel des VP 1.1 Holzlogistik im Spitzencluster BioEconomy bestand in der Entwicklung eines mesoskopischen Simulationsmodells. Das Modell liefert aus strategischer Sicht den Akteuren der Holzbereitstellungskette, auf Basis von kosten- und leistungsrelevanten Systemvariablen, eine fundierte Entscheidungsgrundlage zur Gestaltung der Rohstoffbereitstellung von Buchenholz. Den Herausforderungen des dreij{\"a}hrigen Forschungsprojekts stellte sich der Verbund aus den Unternehmen ante-holz GmBH \& Co. KG, Eickelmann Transport und Logistik GmbH \& Co. KG und den Wissenschaftlern der Hochschule Rosenheim, der Otto-von-Guericke-Universit{\"a}t Magdeburg und dem Fraunhofer IML. Die ausschlaggebenden Gr{\"o}ßen einer dauerhaft funktionierenden Rohstoffbereitstellungslogistik f{\"u}r Buchenholz am Standort Rottelberode wurden im Projekt analysiert. Nach der systematischen Aufbereitung relevanter kosten- und leistungsspezifischen Kenngr{\"o}ßen erfolgt die Implementierung der Prozesse in das Simulationsmodell. Es gelang, die entlang der Wertsch{\"o}pfungskette ablaufenden Prozesse, am Beispiel von Buchenholz transparent abzubilden und zu bewerten. Abschließend wurde das Simulationsmodell durch Expertenszenarien hinsichtlich seiner Praxistauglichkeit getestet. Als Projektergebnis steht ein Demonstrator des Simulationsmodells zur Verf{\"u}gung. Dieser kann entsprechend seiner Auslegung von Clustermitgliedern genutzt werden.}, language = {de} } @techreport{AuerehemEbner2011, author = {Auer (ehem. Ebner), Veronika}, title = {Softwaresysteme in der Holzlogistik - Informations- und Kommunikationsplattformen.}, year = {2011}, abstract = {In dieser Arbeit werden die heterogene Softwarelandschaft zur Verbesserung der Holzlogistik in einer einheitlichen Plattform integriert sowie die Auswirkungen der Softwares auf die Durchg{\"a}ngigkeit und Transparenz des Informationsflusses analysiert. Es wird zun{\"a}chst der Weg der Logistikkette vom Wald bis ins Werk n{\"a}her betrachtet, anschließend wird auf diverse Informations- und Kommunikationsplattformen und -technologien eingegangen. Nachfolgend wird anhand von praxisnahen Beispielen der Prozessablauf Wald-Werk kritisch betrachtet und eine Empfehlung f{\"u}r eine f{\"u}r die Forst- und Holzwirtschaft geeignete IuK-Plattform gegeben.}, language = {de} } @techreport{AuerehemEbner2011, type = {Working Paper}, author = {Auer (ehem. Ebner), Veronika}, title = {Einflussgr{\"o}ßen zur mathematischen Modellierung der verkehrstr{\"a}ger{\"u}bergreifenden Tourenplanung f{\"u}r die trimodale Holztransportlogistik.}, year = {2011}, abstract = {In dieser Arbeit werden zun{\"a}chst die Facetten der Rundholztransportlogistik als Spezialgebiet der Verkehrslogistik sowie die derzeitige Tourenplanung beim Rundholztransport und damit der bestehende Handlungsbedarf von theoretischer Seite er{\"o}rtert. Mithilfe einer umfangreichen Expertenbefragung wird der praktische Handlungsbedarf zur Optimierung der gebrochenen Rundholzlogistik in Deutschland gest{\"u}tzt. Nachfolgend werden s{\"a}mtliche Einflussgr{\"o}ßen zur mathematischen Modellierung gelistet und n{\"a}her betrachtet. Abschließend finden sich eine konkrete Handlungsempfehlung sowie ein umfassender Ausblick f{\"u}r das bearbeitete Themengebiet.}, language = {de} } @article{HusmannAuerBeitzenHeinekeetal.2016, author = {Husmann, Kai and Auer, Veronika and Beitzen-Heineke, Ingrid and Bischoff, Hieronymus and Fehrensen, Wolf-Georg and Fischer, Christoph}, title = {Mittelfristigem Anstieg folgt stetiger R{\"u}ckgang. Zustand und Entwicklung der Rohholzverf{\"u}gbarkeit in der buchenreichen Mitte Deutschlands.}, series = {Holz-Zentralblatt}, journal = {Holz-Zentralblatt}, year = {2016}, language = {de} } @inproceedings{AuerZscheileEngleretal.2016, author = {Auer, Veronika and Zscheile, Matthias and Engler, Benjamin and Haller, Peer and Hartig, Jens and Wehsener, J{\"o}rg and Husmann, Kai and Erler, J{\"o}rn and Thole, Volker and Schulz, Tino and Hesse, Elfi and R{\"u}ther, Norbert and Himsel, Alexandra}, title = {BIOECONOMY CLUSTER: resource efficient creation of value from beech wood to bio-based building materials.}, series = {WCTE 2016. CD-ROM Proceedings of the World Conference on Timber Engineering.}, booktitle = {WCTE 2016. CD-ROM Proceedings of the World Conference on Timber Engineering.}, editor = {Eberhardsteiner, J. and Winter, W. and Fadai, A. and P{\"o}ll, M.}, year = {2016}, language = {en} } @article{AckermannGutewortQuinqueetal.2010, author = {Ackermann, N and Gutewort, V. and Quinque, M. and K{\"u}hne, M. and Stein v. Kamienski, E. and Schulze, Achim and Wichtendahl, R.}, title = {Final testing: a secure release gate towards module manufacturing}, series = {Photovoltaics International}, journal = {Photovoltaics International}, number = {8}, year = {2010}, language = {en} } @misc{AuerKeilZscheile2017, author = {Auer, Veronika and Keil, Philipp and Zscheile, Mathias}, title = {Optimierung der Nutzungspfade in der holzbasierten Bio{\"o}konomie (Posterbeitrag). auf der Tagung Biobasierte Chemie im Fluss.}, editor = {Auer, Veronika}, year = {2017}, language = {de} } @article{LueftlKerres2012, author = {L{\"u}ftl, Katharina and Kerres, Andrea}, title = {„Ich denk mal, dass andere Bereiche […] die mit Handkuss aufnehmen". Einsch{\"a}tzungen von Pflegedienstleitungen zum Einsatz von Absolventen des dualen Pflegestudienganges in der direkten Pflege}, series = {Pflegewissenschaft}, volume = {14}, journal = {Pflegewissenschaft}, number = {1}, publisher = {hpsmedia}, address = {Nidda}, pages = {39-50}, year = {2012}, language = {de} } @incollection{Lueftl2012, author = {L{\"u}ftl, Katharina}, title = {F{\"u}hrungskr{\"a}fte im Zwiespalt. Akademisierung der Pflegepraxis ja, aber auch in der eigenen Einrichtung?}, series = {Pflegewissenschaft praxisnah. Antworten auf klinisch relevante Fragen}, booktitle = {Pflegewissenschaft praxisnah. Antworten auf klinisch relevante Fragen}, publisher = {facultas}, address = {Wien}, publisher = {Technische Hochschule Rosenheim}, pages = {51 -- 86}, year = {2012}, language = {de} } @article{LueftlKerres2010, author = {L{\"u}ftl, Katharina and Kerres, Andrea}, title = {Ausbildungsintegrierender Bachelorstudiengang „Pflege Dual". Eine Einsch{\"a}tzung des Einf{\"u}hrungsprozesses aus Sicht der beteiligten Pflegelehrer}, series = {PADUA}, volume = {4}, journal = {PADUA}, number = {5}, publisher = {hogrefe}, address = {Bern}, pages = {53-57}, year = {2010}, language = {de} } @article{LueftlKerres2010, author = {L{\"u}ftl, Katharina and Kerres, Andrea}, title = {Einf{\"u}hrung des ausbildungsintegrierenden Bachelorstudienganges Pflege Dual an der Katholischen Stiftungsfachhochschule M{\"u}nchen in Kooperation mit f{\"u}nf Berufsfachschulen - Erste Ergebnisse aus der Begleitforschung}, series = {Pflegewissenschaft}, volume = {12}, journal = {Pflegewissenschaft}, number = {11}, publisher = {hpsmedia}, address = {Nidda}, pages = {581-588}, year = {2010}, language = {de} } @article{LueftlFritz2018, author = {L{\"u}ftl, Katharina and Fritz, Elfriede}, title = {Lernvoraussetzungen sowie gemeinsames Lernen von Auszubildenden und Studierenden. Am Beispiel von Berufsfachschulen mit ausbildungsintegrierenden Bachelorstudieng{\"a}ngen}, series = {P{\"a}dagogik der Gesundheitsberufe}, volume = {5}, journal = {P{\"a}dagogik der Gesundheitsberufe}, number = {2}, editor = {hpsmedia,}, pages = {137-145}, year = {2018}, abstract = {Wenn sich Berufsfachschulen f{\"u}r Gesundheits- und Krankenpflege an ausbildungsintegrierenden Bachelorstudieng{\"a}ngen beteiligen, lernen Studierende dort h{\"a}ufig gemeinsam mit Auszubildenden der traditi-onellen Ausbildung in heterogen zusammengesetzten Berufsfachschulklassen. Das Ziel der vorliegenden Studie bestand darin, die Lernvoraussetzungen von Auszubildenden und Studierenden sowie die Auswir-kungen des gemeinsamen Lernens aus der Sicht von Pflegelehrenden darzustellen. Die Ergebnisse zeigen, dass sich die Lernvoraussetzungen von Auszubildenden und Studierenden unterscheiden. Zudem verweisen die Ergebnisse darauf, dass das gemeinsame Lernen von Auszubildenden und Studierenden bereichernde Effekte f{\"u}r das Lernklima hat.}, language = {de} } @incollection{Versen2011, author = {Versen, Martin}, title = {DRAM Failure Analysis and Defect Localization Techniques, Microelectronics Failure Analysis}, series = {Desk Reference Sixth Edition}, booktitle = {Desk Reference Sixth Edition}, publisher = {ASM International}, address = {Ohio}, publisher = {Technische Hochschule Rosenheim}, year = {2011}, abstract = {Comprehensive guide to the process and test methods used for electronic device failure analysis. Contains dozens of articles—contributed by industry experts—covering a wide range of topics involving the failure analysis of microelectronics. It places the most important and up-to-date information on this subject at your fingertips.  Topic coverage includes:  Failure Analysis Process Flow Failure Verification  Failure Modes and Failure Classification  Special Devices (MEMS, Optoelectronics, Passives)  Fault Localization Techniques: Package Level (NDT)  Die Level (Depackaging, Photon Emission, Microthermography, Laser-Based Methods, Particle Beam Methods)  Deprocessing \& Imaging Techniques: Deprocessing  General Imaging Techniques  Local Deprocessing \& Imaging  Circuit Edit and Design Modification  Material Analysis Techniques  Reference Information: Important Topics for Semiconductor Devices  Failure Analysis Techniques Roadmap  Failure Analysis Operations and Management  Appendices: Failure Analysis Terms, Definitions, and Acronyms  Industry Standards}, language = {en} } @inproceedings{Versen2011, author = {Versen, Martin}, title = {Worst Case Test Conditions for Defect Localization in DRAM Devices}, series = {Microelectronics Seminar of the ISTFA 2011}, booktitle = {Microelectronics Seminar of the ISTFA 2011}, year = {2011}, language = {en} } @article{Seidlmeier2016, author = {Seidlmeier, Heinrich}, title = {Lernen im B{\"u}rolabor der Fakult{\"a}t f{\"u}r Betriebswirtschaft - Die „unsichtbare" BWL}, series = {Lehre Aktuell - Sommer 2016 (Qualit{\"a}t in Lehre und Studium an der Hochschule Rosenheim)}, journal = {Lehre Aktuell - Sommer 2016 (Qualit{\"a}t in Lehre und Studium an der Hochschule Rosenheim)}, year = {2016}, language = {de} } @article{Seidlmeier2016, author = {Seidlmeier, Heinrich}, title = {Experimente im B{\"u}rolabor - Grunds{\"a}tzliche {\"U}berlegungen und ein praktisches Anwendungsbeispiel}, series = {zfo}, journal = {zfo}, number = {5/2016}, year = {2016}, language = {de} } @phdthesis{Wellisch1999, author = {Wellisch, Ulrich}, title = {Asymptotic behaviour of solutions of estimating equations with functional parameter}, school = {Technische Hochschule Rosenheim}, year = {1999}, language = {en} } @techreport{Wellisch2016, author = {Wellisch, Ulrich}, title = {Erarbeitung von Pr{\"u}fverfahren zur Vereinheitlichung der energetischen Bewertung von großformatigen, transparenten Bausystemen unter in situ Randbedingungen. Teilprojekt Hochschule Rosenheim: Analyseverfahren und Mitarbeit im IEA ECBCS Annex 58 „Reliable building performande characterisation and prediction based on full scale dynamic measurements", Hochschule Rosenheim, 2016}, year = {2016}, language = {de} } @inproceedings{Zentgraf2017, author = {Zentgraf, Peter}, title = {ANALYTICAL ATTITUDE DETERMINATION FROM A SPECIFIC RATE PROFILE}, series = {40th ANNUAL AAS GUIDANCE AND CONTROL CONFERENCE, Breckenridge, Colorado, USA}, booktitle = {40th ANNUAL AAS GUIDANCE AND CONTROL CONFERENCE, Breckenridge, Colorado, USA}, year = {2017}, abstract = {The problem dealt with in this paper is the analytical determination of the attitude of a rigid body which undergoes a given rate profile. Usually the attitude is determined by solving the kinematic differential equation numerically. For long lasting movements the outcome can cost computation time plus encountered losses in accuracy, which can be disturbing especially in optimization problems. This contribution solves the kinematic differential equation for certain rate profiles exactly and compares the results in accuracy and computation time with the standard procedures.}, language = {en} } @article{Seidlmeier2015, author = {Seidlmeier, Heinrich}, title = {Lean Office}, series = {WISU}, journal = {WISU}, number = {4/15}, year = {2015}, language = {de} } @article{Seidlmeier2016, author = {Seidlmeier, Heinrich}, title = {Grundlagen der modellbasierten Prozessanalyse}, series = {WISU}, journal = {WISU}, year = {2016}, language = {de} } @article{Seidlmeier2012, author = {Seidlmeier, Heinrich}, title = {Zentrale Begriffe der Wirtschaftsinformatik}, series = {WISU}, journal = {WISU}, year = {2012}, language = {de} } @article{Seidlmeier2013, author = {Seidlmeier, Heinrich}, title = {Prozesse in der Wirtschaftsinformatik}, series = {WISU}, journal = {WISU}, year = {2013}, language = {de} } @article{Seidlmeier2013, author = {Seidlmeier, Heinrich}, title = {Informationssysteme und Anwendungssysteme}, series = {WISU}, journal = {WISU}, year = {2013}, language = {de} } @article{Seidlmeier2012, author = {Seidlmeier, Heinrich}, title = {Standardsoftware}, series = {WISU}, journal = {WISU}, year = {2012}, language = {de} } @article{Seidlmeier2013, author = {Seidlmeier, Heinrich}, title = {Systeme zur Unterst{\"u}tzung von Individual- und Gruppenarbeit}, series = {WISU}, journal = {WISU}, year = {2013}, language = {de} } @article{Seidlmeier2013, author = {Seidlmeier, Heinrich}, title = {Systemsoftware}, series = {WISU}, journal = {WISU}, year = {2013}, language = {de} } @article{Seidlmeier2014, author = {Seidlmeier, Heinrich}, title = {Prozessmodellierung mit BPMN 2.0}, series = {WISU}, journal = {WISU}, year = {2014}, language = {de} } @article{Seidlmeier2014, author = {Seidlmeier, Heinrich}, title = {IT-Management}, series = {WISU}, journal = {WISU}, year = {2014}, language = {de} } @article{SeidlmeierWeigle2012, author = {Seidlmeier, Heinrich and Weigle, M.}, title = {Prozessoptimierung am Beispiel der Akkreditierung von Studieng{\"a}ngen}, series = {DiNa (Didaktiknachrichten des DiZ)}, journal = {DiNa (Didaktiknachrichten des DiZ)}, number = {5-2012}, year = {2012}, language = {de} } @article{Seidlmeier2002, author = {Seidlmeier, Heinrich}, title = {{\"U}ber Dokumente zu Gesch{\"a}ftsprozessen}, series = {is report}, journal = {is report}, number = {8-2002}, year = {2002}, language = {de} } @techreport{Seidlmeier2011, author = {Seidlmeier, Heinrich}, title = {Vom Prozessmodell „automatisch" zum ausf{\"u}hrbaren Workflow mit der ARIS Process Governance}, year = {2011}, language = {de} } @article{Seidlmeier2012, author = {Seidlmeier, Heinrich}, title = {Modellierung von Qualit{\"a}tsaspekten in Hochschulprozessen}, series = {QiW - Qualit{\"a}t in der Wissenschaft}, journal = {QiW - Qualit{\"a}t in der Wissenschaft}, number = {2-2012}, year = {2012}, language = {de} } @incollection{SchuckmannSeidlmeier2001, author = {Schuckmann, B. and Seidlmeier, Heinrich}, title = {Prozessoptimierung beim Sicherheitsspezialisten BARTEC}, series = {Dokumentenmanagement}, booktitle = {Dokumentenmanagement}, publisher = {G{\"o}tzer, K.}, address = {Heidelberg}, publisher = {Technische Hochschule Rosenheim}, year = {2001}, language = {de} } @incollection{Seidlmeier2001, author = {Seidlmeier, Heinrich}, title = {Prozessorientiertes Dokumentenmanagement}, series = {Daten- und Dokumentenmanagement mit SAP R/3,}, booktitle = {Daten- und Dokumentenmanagement mit SAP R/3,}, publisher = {Hrsg.:Oberniedermaier, G.,}, address = {M{\"u}nchen}, publisher = {Technische Hochschule Rosenheim}, year = {2001}, language = {de} } @incollection{Seidlmeier2003, author = {Seidlmeier, Heinrich}, title = {Dokumentenmanagement-Prozesse - Modellierung der "versteckten" Prozesse mit ARIS-EPK}, series = {N{\"u}ttgens, M.; Rump, F.J. (Hrsg.): EPK 2003 - Gesch{\"a}ftsprozessmanagement mit Ereignisgesteuerten Prozessketten, Proceedings des GI Workshops und Arbeitskreistreffens}, booktitle = {N{\"u}ttgens, M.; Rump, F.J. (Hrsg.): EPK 2003 - Gesch{\"a}ftsprozessmanagement mit Ereignisgesteuerten Prozessketten, Proceedings des GI Workshops und Arbeitskreistreffens}, publisher = {GI-Fachgruppe}, address = {Bamberg}, publisher = {Technische Hochschule Rosenheim}, year = {2003}, language = {de} } @article{Seidlmeier1997, author = {Seidlmeier, Heinrich}, title = {Interkommunaler Informations- und Erfahrungsaustausch - Ein landes- weiter Vergleich mittelgroßer Kommunalverwaltungen}, series = {Verwaltung und Management}, journal = {Verwaltung und Management}, number = {3/4}, year = {1997}, language = {de} } @article{Seidlmeier1997, author = {Seidlmeier, Heinrich}, title = {Kommunales Benchmarking mittelgroßer Verwaltungen}, series = {Verwaltungsrundschau}, journal = {Verwaltungsrundschau}, year = {1997}, language = {de} } @article{Seidlmeier2001, author = {Seidlmeier, Heinrich}, title = {Erfolgreiche Dokumentenarchivierung im SAP R/3-Umfeld}, series = {Client Server select IT}, journal = {Client Server select IT}, number = {8/2001}, year = {2001}, language = {de} } @article{Seidlmeier2001, author = {Seidlmeier, Heinrich}, title = {Integration von Dokumentenmanagement-Systemen in SAP R/3,}, series = {BIT}, journal = {BIT}, number = {3-2001}, year = {2001}, language = {de} } @book{Seidlmeier1991, author = {Seidlmeier, Heinrich}, title = {Kostenrechnung und wissensbasierte Systeme - Theoretische {\"U}berlegungen und Entwicklung eines prototypischen Anwendungssystems (Diss.)}, publisher = {Verlag V. Florentz}, address = {M{\"u}nchen}, publisher = {Technische Hochschule Rosenheim}, year = {1991}, language = {de} } @incollection{Seidlmeier1994, author = {Seidlmeier, Heinrich}, title = {Duale Restrukturierung: Wachstum und Wettbewerbsf{\"a}higkeit f{\"u}r deutsche Unternehmen}, series = {Duale Restrukturierung: Wettbewerbsf{\"a}hig durch west-{\"o}stliche Arbeitsteilung}, booktitle = {Duale Restrukturierung: Wettbewerbsf{\"a}hig durch west-{\"o}stliche Arbeitsteilung}, publisher = {Schaeffer- Poeschel}, address = {Stuttgart}, publisher = {Technische Hochschule Rosenheim}, year = {1994}, language = {de} } @incollection{Seidlmeier2000, author = {Seidlmeier, Heinrich}, title = {Prozessmodellierung zur Gestaltung von Dokumentenmanagementsystemen}, series = {Schmidt, H. (Hrsg.), Modellierung betrieblicher Informationssysteme- PROCEEDINGS der MobIS-Fachtagung 2000}, booktitle = {Schmidt, H. (Hrsg.), Modellierung betrieblicher Informationssysteme- PROCEEDINGS der MobIS-Fachtagung 2000}, publisher = {GI-Fachgruppe}, address = {Siegen}, publisher = {Technische Hochschule Rosenheim}, year = {2000}, language = {de} } @inproceedings{SchmidtWongYeap2006, author = {Schmidt, Jochen and Wong, C.K. and Yeap, W.K.}, title = {Mapping and Localisation with Sparse Range Data}, series = {International Conference on Autonomous Robots and Agents (ICARA), pages 497-502, Palmerston North, New Zealand}, booktitle = {International Conference on Autonomous Robots and Agents (ICARA), pages 497-502, Palmerston North, New Zealand}, year = {2006}, abstract = {We present an approach for indoor mapping and localization with a mobile robot using sparse range data, without the need for solving the SLAM problem. The paper consists of two main parts. First, a split and merge based method for dividing a given metric map into distinct regions is presented, thus creating a topological map in a metric framework. Spatial information extracted from this map is then used for self-localization. The robot computes local confidence maps for two simple localization strategies based on distance and relative orientation of regions. The local confidence maps are then fused using an approach adapted from computer vision to produce overall confidence maps. Experiments on data acquired by mobile robots equipped with sonar sensors are presented.}, language = {en} } @inproceedings{SchmidtWongYeap2006, author = {Schmidt, Jochen and Wong, C.K. and Yeap, W.K.}, title = {A Split \& Merge Approach to Metric-Topological Map-Building}, series = {International Conference on Pattern Recognition (ICPR), volume 3, pages 1069-1072, Hong Kong}, booktitle = {International Conference on Pattern Recognition (ICPR), volume 3, pages 1069-1072, Hong Kong}, year = {2006}, abstract = {We present a novel split and merge based method for dividing a given metric map into distinct regions, thus effectively creating a topological map on top of a metric one. The initial metric map is obtained from range data that are converted to a geometric map consisting of linear approximations of the indoor environment. The splitting is done using an objective function that computes the quality of a region, based on criteria such as the average region width (to distinguish big rooms from corridors) and overall direction (which accounts for sharp bends). A regularization term is used in order to avoid the formation of very small regions, which may originate from missing or unreliable sensor data. Experiments based on data acquired by a mobile robot equipped with sonar sensors are presented, which demonstrate the capabilities of the proposed method.}, language = {en} } @inproceedings{WongYeapSchmidt2006, author = {Wong, C.K. and Yeap, W.K. and Schmidt, Jochen}, title = {Computing a Network of ASRs Using a Mobile Robot Equipped with Sonar Sensors}, series = {International Conference on Robotics, Automation, and Mechatronics (RAM), pages 57-62, Bangkok, Thailand}, booktitle = {International Conference on Robotics, Automation, and Mechatronics (RAM), pages 57-62, Bangkok, Thailand}, year = {2006}, abstract = {This paper presents a novel algorithm for computing absolute space representations (ASRs) in Yeap, W.K. and Jefferies, M. (1988) for mobile robots equipped with sonar sensors and an odometer. The robot is allowed to wander freely (i.e. without following any fixed path) along the corridors in an office environment from a given start point to an end point. It then wanders from the end point back to the start point. The resulting ASRs computed in both directions are shown}, language = {en} } @inproceedings{YeapWongSchmidt2006, author = {Yeap, W.K. and Wong, C.K. and Schmidt, Jochen}, title = {Initial Experiments with a Mobile Robot on Cognitive Mapping}, series = {International Symposium on Practical Cognitive Agents and Robots (PCAR 2006), pages 221-230, Perth, Australia}, booktitle = {International Symposium on Practical Cognitive Agents and Robots (PCAR 2006), pages 221-230, Perth, Australia}, year = {2006}, abstract = {This paper shows how a mobile robot equipped with sonar sensors and an odometer is used to test ideas about cognitive mapping. The robot first explores an office environment and computes a "cognitive map" which is a network of ASRs [1]. The robot generates two networks, one for the outward journey and the other for the journey home. It is shown that both networks are different. The two networks, however, are not merged to form a single network. Instead, the robot attempts to use distance information implicit in the shape of each ASR to find its way home. At random positions in the homeward journey, the robot calculates its orientation towards home. The robot's performances for both problems are evaluated and found to be surprisingly accurate.}, language = {en} } @article{VogtKruegerSchmidtetal.2004, author = {Vogt, F. and Kr{\"u}ger, S. and Schmidt, Jochen and Paulus, D. and Niemann, H. and Hohenberger, W. and C. H., Schick}, title = {Light Fields for Minimal Invasive Surgery Using an Endoscope Positioning Robot}, series = {Methods of Information in Medicine}, journal = {Methods of Information in Medicine}, year = {2004}, abstract = {OBJECTIVES: To generate a fast and robust 3-D visualization of the operation site during minimal invasive surgery. METHODS: Light fields are used to model and visualize the 3-D operation site during minimal invasive surgery. An endoscope positioning robot provides the position and orientation of the endoscope. The a priori un-known transformation from the endoscope plug to the endoscope tip (hand-eye transformation) can either be determined by a three-step algorithm, which includes measuring the endoscope length by hand or by using an automatic hand-eye calibration algorithm. Both methods are described in this paper and their respective computation times and accuracies are compared. RESULTS: Light fields were generated during real operations and in the laboratory. The comparison of the two methods to determine the unknown hand-eye transformation was done in the laboratory. The results which are being presented in this paper are: rendered images from the generated light fields, the calculated extrinsic camera parameters and their accuracies with respect to the applied hand-eye calibration method, and computation times. CONCLUSION: Using an endoscope positioning robot and knowing the hand-eye transformation, the fast and robust generation of light fields for minimal invasive surgery is possible.}, language = {en} } @article{Schutter2017, author = {Schutter, Sabina}, title = {Die Erziehung der Jugend: Vom Wandel der Erziehungsziele im Kinder- und Jugendhilferecht}, series = {{\"O}stereichische Zeitschrift f{\"u}r Soziologie}, volume = {42}, journal = {{\"O}stereichische Zeitschrift f{\"u}r Soziologie}, number = {4}, pages = {367 -- 386}, year = {2017}, abstract = {Das deutsche Kinder- und Jugendhilferecht normiert in seinem \S 1 Deutsches Sozialgesetz, Achtes Buch (SGB VIII) ein Recht auf Erziehung, das mit spezifischen Erziehungszielen verbunden ist. Der vorliegende Artikel zeichnet die historische Entwicklung und Ver{\"a}nderung dieser Erziehungsziele nach und zeigt anhand einer Diskursanalyse neuerer Verhandlungen um das Kinder- und Jugendhilferecht, wie Erziehung und ihre Ziele mit Blick auf das generationale Ordnen verhandelt werden.}, language = {de} } @incollection{YeapWongSchmidt2008, author = {Yeap, W.K. and Wong, C.K. and Schmidt, Jochen}, title = {Using a Mobile Robot to Test a Theory of Cognitive Mapping.}, series = {Robotics and Cognitive Approaches to Spatial Mapping, Springer Tracts in Advanced Robotics}, booktitle = {Robotics and Cognitive Approaches to Spatial Mapping, Springer Tracts in Advanced Robotics}, publisher = {Springer}, address = {Berlin}, publisher = {Technische Hochschule Rosenheim}, year = {2008}, abstract = {This paper describes using a mobile robot, equipped with some sonar sensors and an odometer, to test navigation through the use of a cognitive map. The robot explores an office environment, computes a cognitive map, which is a network of ASRs [36, 35], and attempts to find its way home. Ten trials were conducted and the robot found its way home each time. From four random positions in two trials, the robot estimated the home position relative to its current position reasonably accurately. Our robot does not solve the simultaneous localization and mapping problem and the map computed is fuzzy and inaccurate with much of the details missing. In each homeward journey, it computes a new cognitive map of the same part of the environment, as seen from the perspective of the homeward journey. We show how the robot uses distance information from both maps to find its way home.}, language = {en} } @inproceedings{SchmidtWongYeap2007, author = {Schmidt, Jochen and Wong, C.K. and Yeap, W.K.}, title = {Spatial Information Extraction for Cognitive Mapping with a Mobile Robot.}, series = {Conference on Spatial Information Theory: COSIT'07, Melbourne, Australia. Volume 4736 of Lecture Notes in Computer Science}, booktitle = {Conference on Spatial Information Theory: COSIT'07, Melbourne, Australia. Volume 4736 of Lecture Notes in Computer Science}, year = {2007}, abstract = {When animals (including humans) first explore a new environment, what they remember is fragmentary knowledge about the places visited. Yet, they have to use such fragmentary knowledge to find their way home. Humans naturally use more powerful heuristics while lower animals have shown to develop a variety of methods that tend to utilize two key pieces of information, namely distance and orientation information. Their methods differ depending on how they sense their environment. Could a mobile robot be used to investigate the nature of such a process, commonly referred to in the psychological literature as cognitive mapping? What might be computed in the initial explorations and how is the resulting "cognitive map" be used for localization? In this paper, we present an approach using a mobile robot to generate a "cognitive map", the main focus being on experiments conducted in large spaces that the robot cannot apprehend at once due to the very limited range of its sensors. The robot computes a "cognitive map" and uses distance and orientation information for localization.}, language = {en} } @article{SchmidtWongYeap2007, author = {Schmidt, Jochen and Wong, C.K. and Yeap, W.K.}, title = {Localisation and Mapping with a Mobile Robot Using Sparse Range Data}, series = {Autonomous Robots and Agents, Studies in Computational Intelligence (SCI),}, journal = {Autonomous Robots and Agents, Studies in Computational Intelligence (SCI),}, publisher = {Springer}, year = {2007}, abstract = {We present an approach for indoor mapping and localisation using sparse range data, acquired by a mobile robot equipped with sonar sensors. The chapter consists of two main parts. First, a split and merge based method for dividing a given metric map into distinct regions is presented, thus creating a topological map in a metric framework. Spatial information extracted from this map is then used for self-localisation on the return home journey. The robot computes local confidence maps for two simple localisation strategies based on distance and relative orientation of regions. These local maps are then fused to produce overall confidence maps.}, language = {de} } @inproceedings{WongYeapSchmidt2007, author = {Wong, C.K. and Yeap, W.K. and Schmidt, Jochen}, title = {Using a Mobile Robot for Cognitive Mapping}, series = {International Joint Conference on Artificial Intelligence (IJCAI), pages 2243-2248, Hyderabad, India, 2007}, booktitle = {International Joint Conference on Artificial Intelligence (IJCAI), pages 2243-2248, Hyderabad, India, 2007}, year = {2007}, abstract = {When animals (including humans) first explore a new environment, what they remember is fragmentary knowledge about the places visited. Yet, they have to use such fragmentary knowledge to find their way home. Humans naturally use more powerful heuristics while lower animals have shown to developa varietyof methodsthat tend to utilize two key pieces of information,namely distance and orientation information. Their methods differ depending on how they sense their environment. Could a mobile robot be used to investigate the nature of such a process, commonly referred to in the psychological literature as cognitive mapping? What might be computed in the initial explorations and how is the resulting "cognitive map" be used to return home? In this paper, we presented a novel approach using a mobile robot to do cognitive mapping. Our robot computes a "cognitive map" and uses distance and orientation information to find its way home. The process developed provides interesting insights into the nature of cognitive mapping and encourages us to use a mobile robot to do cognitive mapping in the future, as opposed to its popular use in robot mapping.}, language = {en} } @book{Schmidt2006, author = {Schmidt, Jochen}, title = {3-D Reconstruction and Stereo Self-Calibration for Augmented Reality}, publisher = {Logos}, address = {Berlin}, publisher = {Technische Hochschule Rosenheim}, year = {2006}, abstract = {The main focus of this work is the development of new methods for the self-calibration of a rigid stereo camera system. However, many of the algorithms introduced here have a wider impact, particularly in robot hand-eye calibration with all its different areas of application. Stereo self-calibration refers to the computation of the intrinsic and extrinsic parameters of a stereo rig using neither a priori knowledge on the movement of the rig nor on the geometry of the observed scene. The stereo parameters obtained by self-calibration, namely rotation and translation from left to right camera, are used for computing depth maps for both images, which are applied for rendering correctly occluded virtual objects into a real scene (Augmented Reality). The proposed methods were evaluated on real and synthetic data and compared to algorithms from the literature. In addition to a stereo rig, an optical tracking system with a camera mounted on an endoscope was calibrated without a calibration pattern using the proposed extended hand-eye calibration algorithm. The self-calibration methods developed in this work have a number of features, which make them easily applicable in practice: They rely on temporal feature tracking only, as this monocular tracking in a continuous image sequence is much easier than left-to-right tracking when the camera parameters are still unknown. Intrinsic and extrinsic camera parameters are computed during the self-calibration process, i.e., no calibration pattern is required. The proposed stereo self-calibration approach can also be used for extended hand-eye calibration, where the eye poses are obtained by structure-from-motion rather than from a calibration pattern. An inherent problem to hand-eye calibration is that it requires at least two general movements of the cameras in order to compute the rigid transformation. If the motion is not general enough, only a part of the parameters can be obtained, which would not be sufficient for computing depth maps. Therefore, a main part of this work discusses methods for data selection that increase the robustness of hand-eye calibration. Different new approaches are shown, the most successful ones being based on vector quantization. The data selection algorithms developed in this work can not only be used for stereo self-calibration, but also for classic robot hand-eye calibration, and they are independent of the actually used hand-eye calibration algorithm.}, language = {en} } @article{SchittenhelmBerndt2000, author = {Schittenhelm, Wolfgang and Berndt, T.}, title = {OPC - die Schnittstelle des PC f{\"u}r die Automatisierungstechnik}, series = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, volume = {2000}, journal = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, organization = {Fachhochschule Rosenheim}, year = {2000}, language = {de} } @article{Schittenhelm2001, author = {Schittenhelm, Wolfgang}, title = {WEBROB - Ein Roboter im Internet}, series = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, volume = {2001}, journal = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, organization = {Fachhochschule Rosenheim}, year = {2001}, language = {de} } @inproceedings{SchittenhelmKarlingerOberauer2013, author = {Schittenhelm, Wolfgang and Karlinger, Peter and Oberauer, Josef}, title = {Energieeffiziente Regelung der L{\"u}ftung und Klimatisierung eines Reinraumes f{\"u}r die Kunststoffproduktion}, series = {Tagungsband AALE (Angewandte Automatisierungstechnik in Lehre und Entwicklung), 10. Fachkonferenz, 28. Februar - 1. M{\"a}rz 2013, Stralsund.}, booktitle = {Tagungsband AALE (Angewandte Automatisierungstechnik in Lehre und Entwicklung), 10. Fachkonferenz, 28. Februar - 1. M{\"a}rz 2013, Stralsund.}, publisher = {Deutscher Industrieverlag}, address = {M{\"u}nchen}, isbn = {978-3-8356-3364-3}, pages = {143 -- 153}, year = {2013}, language = {de} } @inproceedings{WongYeapSchmidt2009, author = {Wong, C.K. and Yeap, W.K. and Schmidt, Jochen}, title = {Our Next Generation of Robotics Researchers? Teaching Robotics at Primary School Level.}, series = {Readings in Technology and Education: Proceedings of International Conference on Information Communication Technologies in Education}, booktitle = {Readings in Technology and Education: Proceedings of International Conference on Information Communication Technologies in Education}, year = {2009}, abstract = {In this paper, we present our experience in designing and teaching of our first robotics course for students at primary school level. The course was carried out over a comparatively short period of time, namely 6 weeks, 2 hours per week. In contrast to many other projects, we use robots that researchers used to conduct their research and discuss problems faced by these researchers. Thus, this is not a behavioural study but a hands-on learning experience for the students. The aim is to highlight the development of autonomous robots and artificial intelligence as well as to promote science and robotics in schools.}, language = {de} } @article{SeidlmeierScherfler2007, author = {Seidlmeier, Heinrich and Scherfler, G.}, title = {Modellgetriebene Integration und Migration - Vom Fachprozess zur ausf{\"u}hrbaren Anwendung}, series = {HMD - Praxis der Wirtschaftsinformatik}, journal = {HMD - Praxis der Wirtschaftsinformatik}, year = {2007}, language = {de} } @article{SchroederSchanda2007, author = {Schr{\"o}der, E. and Schanda, Ulrich}, title = {Vergleichende Untersuchung raumakustischer Konzepte von Mehrpersonenb{\"u}ros hinsichtlich Sprachverst{\"a}ndlichkeit, Arbeitsged{\"a}chtnisleistung und Arbeitsbehaglichkeit durch H{\"o}rversuche}, series = {Bauphysik}, journal = {Bauphysik}, number = {29(5)}, publisher = {Ernst \& Sohn}, address = {Berlin}, pages = {328-340}, year = {2007}, abstract = {Die vermehrt verwendete Betonkernaktivierung von Stahlbetondecken zur K{\"u}hlung und ggf. Beheizung von Mehrpersonenb{\"u}ros schr{\"a}nkt die sonst {\"u}bliche Ausf{\"u}hrung einer schallabsorbierenden Decke stark ein. Das klassische B{\"u}rokonzept mit vollfl{\"a}chig schallabsorbierenden Decken und Stellw{\"a}nden ist in diesen F{\"a}llen nicht mehr anwendbar. Alternativ zu diesem Stellwandkonzept wird in diesen Mehrpersonenb{\"u}ros zunehmend ein sog. Trennwandkonzept umgesetzt. Dabei wird auf die Schallabsorption an der Decke vollst{\"a}ndig verzichtet, aber daf{\"u}r raumhohe, beidseitig hoch schallabsorbierende Stellw{\"a}nde ausgef{\"u}hrt. Ziel der vorliegenden Untersuchung war es, diese beiden Konzepte f{\"u}r Mehrpersonenb{\"u}ros auf die Sprachverst{\"a}ndlichkeit am Telefon, auf die Konzentrationsf{\"a}higkeit und auf die akustische Behaglichkeit am Arbeitsplatz zu vergleichen. Dar{\"u}ber hinaus wurde die Wirkung von tieffrequenten Absorbern untersucht. Zur Beurteilung der B{\"u}rokonzepte wurden H{\"o}rversuche durchgef{\"u}hrt. Hierzu wurden die raumakustischen Verh{\"a}ltnisse der B{\"u}rosituationen in realen B{\"u}ror{\"a}umen mit Hilfe gemessener, binauraler Raumimpulsantworten auralisiert. Zum Vergleich wurde ein Mehrpersonenb{\"u}ro ohne raumakustische Maßnahmen hinzugezogen. Mit diesem Verfahren sind unterschiedliche B{\"u}rosituationen direkt miteinander vergleichbar.}, language = {de} } @article{SchittenhelmFischer1998, author = {Schittenhelm, Wolfgang and Fischer, K.}, title = {SEPP: ein studentisches Projekt der Elektrotechnik}, series = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, volume = {1998}, journal = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, organization = {Fachhochschule Rosenheim}, year = {1998}, language = {de} } @article{SchittenhelmKoenig2000, author = {Schittenhelm, Wolfgang and K{\"o}nig, Andreas}, title = {Studentische Projektarbeit im Labor Automatisierungstechnik}, series = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, volume = {2000}, journal = {Rosenheimer Hochschulhefte 1981 - 2007 (Zeitschrift der Fachhochschule Rosenheim)}, organization = {Fachhochschule Rosenheim}, year = {2000}, language = {de} } @inproceedings{Schanda2012, author = {Schanda, Ulrich}, title = {Net-Acoustics for Timber based lightweight buildings and elements}, series = {COST ACTION FP0702}, booktitle = {COST ACTION FP0702}, year = {2012}, language = {en} } @inproceedings{Schanda2011, author = {Schanda, Ulrich}, title = {Resonant system for the absorption of low frequency impact noise and for the damping of low frequency vibrations}, series = {European Acoustics Association (EAA) (ed.), Forum Acusticum}, booktitle = {European Acoustics Association (EAA) (ed.), Forum Acusticum}, year = {2011}, language = {de} } @inproceedings{SchroederSchanda2011, author = {Schr{\"o}der, E. and Schanda, Ulrich}, title = {Untersuchungen zur Sprachverst{\"a}ndlichkeit als raumakustischer Parameter von Mehrpersonenb{\"u}ros}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. DAGA}, year = {2011}, language = {de} } @inproceedings{SchandaSchroederWulff2009, author = {Schanda, Ulrich and Schr{\"o}der, E. and Wulff, S.}, title = {Investigations on room acoustical parameters for open-plan offices}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. DAGA}, year = {2009}, language = {en} } @article{SchandaSchroederWulff2010, author = {Schanda, Ulrich and Schr{\"o}der, E. and Wulff, S.}, title = {Schallschutz/Raumakustik in Großraumb{\"u}ros}, series = {Bauphysik Kalender 2009}, journal = {Bauphysik Kalender 2009}, publisher = {FOUAD N. A. (ed.),}, address = {Weinheim}, year = {2010}, language = {de} } @inproceedings{SchroederSchanda2007, author = {Schr{\"o}der, E. and Schanda, Ulrich}, title = {Vergleichende Untersuchung raumakustischer Konzepte f{\"u}r Mehrpersonenb{\"u}ros}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), DAGA}, year = {2007}, abstract = {Es wurden Stoßstellend{\"a}mm-Maße Kij f{\"u}r verschiedene Bauteilverbindungen von BSPH-Elementen gemessen. Diese zeigen eine gute {\"U}bereinstimmung zu anderen Werten aus der Literatur (kurze {\"U}bersicht in [5]). Bei den Stoßstellen wurde der Einfluss von Elastomerlagern untersucht. Die Ergebnisse zeigen einen deutlichen Einfluss auf die Kij. Eine Berechnung der Kij mithilfe von Kopplungsverlustfaktoren ηij, welche aus einem SEAModell resultieren, zeigen eine ausreichende {\"U}bereinstimmung. Weitere Schritte der Modellierung zur {\"U}berpr{\"u}fung dieser Erkenntnisse und zur Abbildung von Elastomeren sind notwendig. Der Beitrag ist Teil des gemeinsam von der TU M{\"u}nchen, der HS Rosenheim und dem ift Rosenheim durchgef{\"u}hrten DFG-AiF Forschungsvorhabens Vibroakustik im Planungsprozess f{\"u}r Holzbauten. Das IGF-Vorhaben 17328 N/1 der Forschungsvereinigung HS Rosenheim wurde {\"u}ber die AiF im Rahmen des Programms zur F{\"o}rderung der Industriellen Gemeinschaftsforschung (IGF) vom Bundesministerium f{\"u}r Wirtschaft und Energie aufgrund eines Beschlusses des Deutschen Bundestages gef{\"o}rdert.}, language = {de} } @inproceedings{Schoepfer2013, author = {Sch{\"o}pfer, F.}, title = {Bewertung und Ert{\"u}chtigung von Bestandsdecken in der Sanierung}, series = {Forum Holzbau HBS Akustik \& Brandschutz}, booktitle = {Forum Holzbau HBS Akustik \& Brandschutz}, year = {2013}, language = {de} } @inproceedings{TroebsSchandaVoeltl2013, author = {Tr{\"o}bs, H.-M. and Schanda, Ulrich and V{\"o}ltl, R.}, title = {Measurement of the radiation efficiency of suspended ceilings at low frequencies using swept sine excitation and high-frequency resolution}, series = {Internoise 2013}, booktitle = {Internoise 2013}, year = {2013}, abstract = {It is common for timber ceiling constructions to include a suspended ceilings made of plasterboard. In order to minimize the radiation from impact excitation, especially in the low frequency range below 100 Hz, a detailed analysis of the vibration behaviour was necessary. An experimental modal analysis was carried out and the radiated sound power from the suspended ceiling was measured using a sweep sine excitation by a shaker connected to the top layer of the timber floor construction. Since the experimental modal analysis was conducted using a high frequency resolution and with a non-stationary sound field, it was necessary to check the validity of the intensity measurements by comparing it with 1/3-octave band measurements. The results show very good agreement. By this means the radiation efficiency can be measured simultaneously with an experimental modal analysis of a structure.}, language = {en} } @inproceedings{ChateauvieuxHellwigSchandaRaboldetal.2014, author = {Chateauvieux-Hellwig, C. and Schanda, Ulrich and Rabold, A. and Schramm, M.}, title = {Messmethodenvergleich f{\"u}r das Stoßstellend{\"a}mm-Maß von Massivholzelementen. Vibroakustik im Planungsprozess f{\"u}r Holzbauten, Teil 3.}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2014}, language = {de} } @inproceedings{MeckingVoeltlWinteretal.2014, author = {Mecking, S. and V{\"o}ltl, R. and Winter, C. and M., Buchschmid and Schanda, Ulrich and M{\"u}ller, G.}, title = {Methodenvergleich zur Bestimmung von Verlustfaktoren von Massivholzelementen}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2014}, abstract = {Die mithilfe der Abklingmethode ermittelten Verlustfaktoren sind bei mehreren Eigenfrequenzen pro Frequenzband zuverl{\"a}ssig. Die Ergebnisse der Resonanzbreitenmethode beziehen sich dagegen auf die Eigenfrequenzen und sind nur bei einer geringen Moden{\"u}berlappung zuverl{\"a}ssig. Beide Methoden sind gleichwertig, wenn mehrere Eigenschwingungen im Frequenzband vorhanden sind und die Moden{\"u}berlappung gleichzeitig gering ist. F{\"u}r einseitig {\"u}berlagerte Resonanzkurven wurde eine einfache Alternative der Resonanzbreitenmethode vorgeschlagen. Die Ergebnisse wurden im Rahmen des gemeinsam von der TU M{\"u}nchen, der HS Rosenheim und dem ift Rosenheim durchgef¨uhrten DFG-AiF Forschungsvorhabens "Vibroakustik im Planungsprozess f{\"u}r Holzbauten" erarbeitet. Das IGF-Vorhaben 17328N/1 der Forschungsvereinigung HS Rosenheim wurde {\"u}ber die AiF im Rahmen des Programms zur F{\"o}rderung der Industriellen Gemeinschaftsforschung (IGF) vom Bundesministerium f{\"u}r Wirtschaft und Energie aufgrund eines Beschlusses des Deutschen Bundestages gef{\"o}rdert.}, language = {de} } @inproceedings{Schanda2014, author = {Schanda, Ulrich}, title = {VibWood: Planungshilfen zur schall- und schwingungstechnischen Beschreibung von Holzdecken bei tiefen Frequenzen}, series = {Forum Holzbau HBS}, booktitle = {Forum Holzbau HBS}, year = {2014}, abstract = {F{\"u}r einen Ergebnistransfer in die Wirtschaft ist geplant, die Berechnungsergebnisse in Form eines interaktiv bedienbaren Programms mit einer grafischen Eingabeoberfl{\"a}che zur Verf{\"u}gung zu stellen, da die Zahl der erarbeiteten Nomogramme sehr groß ist. Abbildung 11 zeigt einen Entwurf. Ausw{\"a}hlbar f{\"u}r den Anwender sind das Holzdeckensystem in den m{\"o}glichen Ausbauzust{\"a}nden eines schwimmenden Estrichs und einer abgeh{\"a}ngten Unterdecke sowie die geometrischen Abmessungen der Decke. Weiterhin kann die Anregungsart der Decke variiert werden; es besteht die M{\"o}glichkeit zur Wahl zwischen einer Anregung mit dem Normhammerwerk, einem Fußg{\"a}nger sowie einer benutzereigenen, spektral vorzugebenden Anregungsart. Als Ergebnis wird der abgestrahlte Schallleistungspegel berechnet. Neu aufgenommen wurde die Berechnung des Schwingungsnachweises nach EC5 [6] bzw. der modifizierte Nachweis nach Hamm/Richter [5]. Aus der linearen Frequenzdarstellung des Schallleistungspegels kann die erste Eigenfrequenz f{\"u}r den Gebrauchstauglichkeitsnachweis abgelesen werden, f{\"u}r schalltechnische Belange erfolgt die Darstellung des Schallleistungspegels als Terzspektrum.}, language = {de} } @inproceedings{Schanda2015, author = {Schanda, Ulrich}, title = {VibWood. Planungshilfen zur schall- und schwingungstechnischen Beschreibung von Holzdecken bei tiefen Frquenzen}, series = {Forum Holzbau HBS}, booktitle = {Forum Holzbau HBS}, year = {2015}, language = {de} } @inproceedings{SchoepferHopkinsMayretal.2015, author = {Sch{\"o}pfer, Fabian and Hopkins, Carl and Mayr, Andreas R. and Schanda, Ulrich}, title = {Measured transmission functions from structure-borne sound sources in a timber-frame construction}, series = {Proceedings of Euronoise 2015, Maastricht, Netherlands}, booktitle = {Proceedings of Euronoise 2015, Maastricht, Netherlands}, year = {2015}, abstract = {The aim of prEN 15657-2 is to provide engineering methods to estimate the structure-borne sound power input from machinery in situations where the source mobility matches or is lower than the receiver mobility. This situation often affects lightweight constructions such as timber-frame buildings. To estimate the sound pressure level in a room that is adjacent or distant from the room containing the source, the installed structure-borne sound power has to be propagated across at least one junction in the timber-frame construction. However, at present there are no generic, validated calculation models due to the complexity and the large variety of timber-frame constructions. A simplified approach to investigate and compare the structure-borne sound transmission is to treat the framed construction as a black box and only consider one parameter, a transmission function which is the ratio of the sound pressure level in the receiving room to the injected structure-borne sound power level. To get information about the variation of this transmission function in different timber-frame constructions, measurements were made in both the laboratory and the field. Experimental results are presented showing the variation due to different building configurations and the effect of the excitation position on the transmission function.}, language = {en} } @inproceedings{SchoepferHopkinsMayretal.2015, author = {Sch{\"o}pfer, Fabian and Hopkins, Carl and Mayr, Andreas R. and Schanda, Ulrich}, title = {Messungen der K{\"o}rperschallintensit{\"a}t in einer Holzrahmenbaustruktur}, series = {DAGA 2015, 41. Deutsche Jahrestagung f{\"u}r Akustik, N{\"u}rnberg, Deutschland.}, booktitle = {DAGA 2015, 41. Deutsche Jahrestagung f{\"u}r Akustik, N{\"u}rnberg, Deutschland.}, year = {2015}, abstract = {In den vergangenen Jahren hat der Holzbau auch im mehrgeschossigen Wohnungsbau an Bedeutung gewonnen. Zur Gew{\"a}hrleistung des Schallschutzes zwischen fremden Wohneinheiten sind Werkzeuge zur Berechnung der Schall{\"u}bertragung in leichten Baustrukturen, wie zum Beispiel Holzrahmenbaukonstruktionen n{\"o}tig. Solche Prognosemodelle m{\"u}ssen f{\"u}r Ingenieuranwendungen robust sein und auf abstrahierten, einfachen Rechenmodellen beruhen. Um die komplexen bertragungsmechanismen in solchen Rechenmodellen abbilden zu k{\"o}nnen, ist jedoch zun{\"a}chst eine detaillierte Kenntnis des Schwingungs- und K{\"o}rperschallverhaltens dieser Konstruktionen n{\"o}tig. In diesem Beitrag werden Ergebnisse von Untersuchungen an einer konkreten Rahmenbaukonstruktion vorgestellt. Hierzu wurde im Labor f{\"u}r Schallmesstechnik an der Hochschule Rosenheim ein Leichtbaupr{\"u}fstand errichtet. Grundlage f{\"u}r ein Prognosemodell k{\"o}nnten Berechnungsmethoden wie die Statistische Energieanalyse (SEA) darstellen. Um deren Anwendbarkeit zu pr{\"u}fen, wurde die Verteilung der K{\"o}rperschallenergie in einer Holzrahmenbauwand bei Anregung durch eine Punktquelle untersucht. Dabei wurde die Abnahme der Oberfl{\"a}chenschnelle mit steigendem Abstand zum Anregungspunkt sowie der Energiefluss in der Struktur mithilfe von K{\"o}rperschallintensit{\"a}ts-Messverfahren analysiert.}, language = {de} } @inproceedings{SchoepferHopkinsMayretal.2016, author = {Sch{\"o}pfer, Fabian and Hopkins, Carl and Mayr, Andreas R. and Schanda, Ulrich}, title = {Modelling structure-borne sound transmission across a timber-frame wall using SEA.}, series = {Proceedings of InterNoise 2016, Hamburg, Germany}, booktitle = {Proceedings of InterNoise 2016, Hamburg, Germany}, year = {2016}, abstract = {This paper concerns the modelling of sound transmission across a timber-frame wall under mechanical excitation by a point force using Statistical Energy Analysis (SEA). The aim is to develop and experimentally validate a model that would be relevant to machinery such as a heating device or a ventilation system that are often connected to such walls. The prediction is compared against measurements on a wall that forms part of a lightweight test-rig in the Laboratory for Sound Measurement (LaSM) at the University of Applied Sciences Rosenheim. A basic timber frame was built with a single layer of tongue and grooved chipboard on each side of the wall. With this configuration the structure represented a lightweight construction with horizontal junctions in addition to the vertical junctions that are more typical with lightweight constructions formed from plasterboard. A series of SEA models were developed with an increasing degree of complexity regarding the partitioning of the structure into subsystems. Additional experimental work was carried out to determine coupling loss factors across the chipboard joints which were then incorporated in the model. The SEA predictions are compared with measured velocities on both leaves and sound pressure levels in the cavities.}, language = {en} } @inproceedings{MeckingKruseSchanda2015, author = {Mecking, S. and Kruse, T. and Schanda, Ulrich}, title = {Measurement and calculation of sound transmission across junctions of solid timber building elements.}, series = {Proceedings of Euronoise 2015}, booktitle = {Proceedings of Euronoise 2015}, year = {2015}, language = {en} } @inproceedings{MeckingKruseSchanda2015, author = {Mecking, S. and Kruse, T. and Schanda, Ulrich}, title = {Messung und Berechnung der K{\"o}rperschall{\"u}bertragung am Bauteilstoß von Massivholzelementen}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2015}, language = {de} } @inproceedings{RaboldSchrammChateauvieuxHellwig2015, author = {Rabold, A. and Schramm, M. and Ch{\^a}teauvieux-Hellwig, C.}, title = {SEA based prediction for integrated vibroacoustical design optimization of multi-storey buildings}, series = {Proceedings of Euronoise 2015}, booktitle = {Proceedings of Euronoise 2015}, year = {2015}, language = {de} } @inproceedings{RaboldSchrammChateauvieuxHellwig2015, author = {Rabold, A. and Schramm, M. and Ch{\^a}teauvieux-Hellwig, C.}, title = {Stoßstellend{\"a}mm-Maße von Massivholzelementen f{\"u}r die SEA basierte Berechnung nach EN 12354}, series = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, booktitle = {Deutsche Gesellschaft f{\"u}r Akustik e.V. (ed.), Fortschritte der Akustik - DAGA}, year = {2015}, language = {de} } @techreport{SandorSchalkSussmannetal.2016, author = {Sandor, V. and Schalk, D. and Sussmann, M. and Wellisch, Ulrich}, title = {Statistische Datenanalyse und Modellierung - Einsatzm{\"o}glichkeiten von Machine Learning Verfahren. Forschungsbericht 2016 Hochschule Rosenheim}, year = {2016}, language = {de} } @techreport{SandorSchalkSussmannetal.2016, author = {Sandor, V. and Schalk, D. and Sussmann, M. and Wellisch, Ulrich}, title = {Statistische Datenanalyse und Modellierung - Machine Learning in der Versicherung, Risikomodelle auf dem Pr{\"u}fstand. Forschungsbericht 2016 Hochschule Rosenheim}, year = {2016}, language = {de} } @techreport{Schanda2016, author = {Schanda, Ulrich}, title = {Forschung - Entwicklung - Innovation}, year = {2016}, language = {de} } @inproceedings{MayrEinigRabold2017, author = {Mayr, Andreas R. and Einig, Jens and Rabold, Andreas}, title = {Bauteilkatalog Leichtbau nach DIN 4109}, series = {10. Europ{\"a}ischer Kongress EBH 2017, K{\"o}ln, Deutschland}, booktitle = {10. Europ{\"a}ischer Kongress EBH 2017, K{\"o}ln, Deutschland}, year = {2017}, language = {de} } @inproceedings{Schoepfer2017, author = {Sch{\"o}pfer, F.}, title = {K{\"o}rperschall{\"u}bertragung im Holzbau. {\"U}bertragungsfunktionen}, series = {Forum Holzbau HBS}, booktitle = {Forum Holzbau HBS}, year = {2017}, language = {de} } @book{Riedhammer2008, author = {Riedhammer, Korbinian}, title = {An Automatic Intelligibility Test Based on the Post-Laryngectomy Telephone Test}, publisher = {Mueller Verlag}, address = {N{\"u}rnberg}, publisher = {Technische Hochschule Rosenheim}, year = {2008}, language = {en} } @book{Schildt2007, author = {Schildt, Herbert}, title = {C/C++ GE-PACKT}, editor = {Riedhammer, Korbinian}, edition = {3. Auflage}, publisher = {Mitp-Verlag}, address = {Frechen bei K{\"o}ln}, publisher = {Technische Hochschule Rosenheim}, year = {2007}, language = {de} } @book{Schildt2007, author = {Schildt, Herbert}, title = {++ Die professionelle Referenz. IT-Studienausgabe}, editor = {Riedhammer, Korbinian}, edition = {2. Auflage}, publisher = {Mitp-Verlag}, address = {Frechen bei K{\"o}ln}, publisher = {Technische Hochschule Rosenheim}, year = {2007}, language = {de} } @techreport{SebaldSussmannSandoretal.2015, author = {Sebald, D. and Sussmann, M. and Sandor, V. and Wellisch, Ulrich}, title = {Statistische Datenanalyse und Modellierung - Risikomodellierung in der Krafthaftpflichtversicherung. Forschungsbericht Hochschule Rosenheim 2015}, year = {2015}, language = {de} } @inproceedings{NoethMaierHaderleinetal.2007, author = {N{\"o}th, Elmar and Maier, Andreas and Haderlein, Tino and Riedhammer, Korbinian and Rosanowski, Frank and Schuster, Maria}, title = {Automatic Evaluation of Pathologic Speech - from Research to Routine Clinical Use}, series = {TSD 2007, 10th International Conference on Text, Speech and Dialogue, Pilsen, Czech Republic, September 2007.}, booktitle = {TSD 2007, 10th International Conference on Text, Speech and Dialogue, Pilsen, Czech Republic, September 2007.}, publisher = {Springer-Verlag}, pages = {294 -- 301}, year = {2007}, abstract = {Previously we have shown that ASR technology can be used to objectively evaluate pathologic speech. Here we report on progress for routine clinical use: 1) We introduce an easy-to-use recording and evaluation environment. 2) We confirm our previous results for a larger group of patients. 3) We show that telephone speech can be analyzed with the same methods with only a small loss of agreement with human experts. 4) We show that prosodic information leads to more robust results. 5) We show that text reference instead of transliteration can be used for evaluation. Using word accuracy of a speech recognizer and prosodic features as features for SVM regression, we achieve a correlation of .90 between the automatic analysis and human experts.}, language = {en} } @inproceedings{HaderleinEysholdtRiedhammeretal.2007, author = {Haderlein, Tino and Eysholdt, Ulrich and Riedhammer, Korbinian and N{\"o}th, Elmar and Rosanowski, Frank}, title = {Automatisierung des Postlaryngektomie-Telefontests (PLTT)}, series = {Aktuelle phoniatrisch-p{\"a}daudiologische Aspekte}, booktitle = {Aktuelle phoniatrisch-p{\"a}daudiologische Aspekte}, pages = {66 -- 69}, year = {2007}, abstract = {In fr{\"u}heren Arbeiten wurde gezeigt, dass automatische Spracherkennungsverfahren verwendet werden k{\"o}nnen, um die Verst{\"a}ndlichkeit von Sprechern mit tracheo{\"o}sophagealer Ersatzstimme (TE-Stimme) automatisch zu bewerten [1,2]. In diesem Beitrag wird eine automatische Version des Postlaryngektomie-Telefontests (PLTT, [3]) vorgestellt, der einen eingef{\"u}hrten Standardtest f{\"u}r die Verst{\"a}ndlichkeit {\"u}ber das Telefon darstellt.}, language = {de} } @inproceedings{RiedhammerHaderleinSchusteretal.2006, author = {Riedhammer, Korbinian and Haderlein, Tino and Schuster, Maria and Rosanowski, Frank and N{\"o}th, Elmar}, title = {Automatic Evaluation of Tracheoesophageal Telephone Speech}, series = {First International Language Technologies Conference (IS-LTC 2006), Ljubljana, Slovenia, October 2006.}, booktitle = {First International Language Technologies Conference (IS-LTC 2006), Ljubljana, Slovenia, October 2006.}, pages = {17 -- 22}, year = {2006}, abstract = {The tracheoesophageal (TE) substitute voice is currently state-of-the-art treatment to restore the ability to speak after laryngectomy. The intelligibility while talking over a telephone is an important clinical factor, as it is a crucial part of the patients' social life. An objective way to rate the intelligibility of substitute voices when talking over a telephone is desirable to improve the post-laryngectomy speech therapy. An automatic speech recognition (ASR) system was applied to 41 high quality recordings of post-laryngectomy patients. The ASR system was trained with normal, non-pathologic speech. It yielded a word accuracy (WA) of 36.9\%±18.0\%; compared to the intelligibility rating of a group of human experts the ASR system had a correlation coefficient of -.88. After downsampling the 41 recordings to telephone quality, the ASR system reached a WA of 26.4\%±13.9\% leading to a correlation coefficient of -.80. These results confirm that an ASR system can be used for objective intelligibility rating over the telephone.}, language = {en} } @inproceedings{RiedhammerHaderleinNoethetal.2006, author = {Riedhammer, Korbinian and Haderlein, Tino and N{\"o}th, Elmar and Toy, Hikmet and Eysholdt, Ulrich and Rosanowski, Frank}, title = {Die tracheo{\"o}sophageale Ersatzstimme: Automatische Verst{\"a}ndlichkeitsbewertung {\"u}ber das Telefon}, series = {23. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft f{\"u}r Phoniatrie und P{\"a}daudiologie. Heidelberg, September 2006. Aktuelle phoniatrisch-p{\"a}daudiologische Aspekte.}, booktitle = {23. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft f{\"u}r Phoniatrie und P{\"a}daudiologie. Heidelberg, September 2006. Aktuelle phoniatrisch-p{\"a}daudiologische Aspekte.}, pages = {51 -- 53}, year = {2006}, abstract = {Die tracheo{\"o}sophageale Ersatzstimme TE ist heute "state of the art" der Stimmrehabilitation nach einer Laryngektomie. In dieser Studie, einem Teilprojekt eines von der Deutschen Krebshilfe gef{\"o}rderten Forschungsvorhabens, ging es um die objektive Bewertung des Behandlungsfortschritts. Untersucht wurden 41 Laryngektomierte mit einer TE (Provox-Stimmventilprothese) durchgef{\"u}hrt. Ziel der Studie war es, die Verst{\"a}ndlichkeit im Gespr{\"a}ch und am Telefon objektiv zu beurteilen und zu vergleichen, um den Patienten in der Zukunft die telefonische Evaluation von zuhause aus zu erm{\"o}glichen. Zur Bewertung diente ein f{\"u}r Marktzwecke professionalisiertes automatisches Spracherkennungssystem. Es wurden zun{\"a}chst Nahbesprechungsaufnahmen des "Nordwind und Sonne"-Textes von f{\"u}nf Experten hinsichtlich ihrer Verst{\"a}ndlichkeit beurteilt. Aus diesen Aufnahmen entstanden durch Abspielen {\"u}ber ein Telefon simulierte Telefonaufnahmen. Zielkriterium der automatischen Analyse war die Wortakkuratheit WA, die mit der an Schulnoten orientierten Stimmbewertung durch die Experten korreliert wurde. Die Studie ergab eine Korrelation von -0,82 f{\"u}r die Nahbesprechungs- und -0,69 f{\"u}r die Telefonaufnahmen. Die Ergebnisse zeigen, dass die automatische Verst{\"a}ndlichkeitsbewertung von Ersatzstimmen auch per Telefon prinzipiell m{\"o}glich ist. M{\"o}glichkeiten, die Qualit{\"a}tsverluste durch die Telefon{\"u}bertragung und die somit niedrigere Korrelation zu kompensieren, werden aufgezeigt.}, language = {de} } @book{Riedhammer2012, author = {Riedhammer, Korbinian}, title = {Interactive Approaches to Video Lecture Assessment}, publisher = {Logos Verlag Berlin GmbH}, address = {Berlin}, publisher = {Technische Hochschule Rosenheim}, year = {2012}, abstract = {Folks that have been here last winter prior to ASRU might be familiar with the title of that talk. But don't be misled, I'll have something new for you. In this talk, I will give an overview over the FAU Lecture Browser which I developed in the context of my thesis. I will start out with the description of a novel data set: The LME Lectures are a corpus of two series of graduate level computer science lectures with 18 recordings each. The courses cover topics in medical image processing and pattern analysis/machine learning. The roughly 40 hours of speech were manually transcribed, and one particular lecture was annotated with key phrases by five human raters. Using this data set, I trained three different speech recognizers using regular continuous, multi-codebook semi-continuous and subspace Gaussian mixture models, that show an error rate of about 10\% WER. I will then briefly describe the key phrase extraction and automatic ranking, which was then compared against five raters on one lecture recording. Finally, I will talk about a little usability study where 10 students were asked to perform a certain task-- with and without the proposed lecture browser. Although the number of contestants is limited, the numbers are interesting: the users that had the interface could complete the tasks about 30\% faster than the control group, while maintaining about the same accuracy.}, language = {en} } @inproceedings{HaderleinRiedhammerMaieretal.2007, author = {Haderlein, Tino and Riedhammer, Korbinian and Maier, Andreas and N{\"o}th, Elmar and Toy, Hikmet and Rosanowski, Frank}, title = {An Automatic Version of the Post-Laryngectomy Telephone Test}, series = {TSD 2007, 10th International Conference on Text, Speech and Dialogue, Proceedings, Pilsen, Czech Republic, September 2007.}, booktitle = {TSD 2007, 10th International Conference on Text, Speech and Dialogue, Proceedings, Pilsen, Czech Republic, September 2007.}, publisher = {Springer-Verlag}, pages = {238 -- 245}, year = {2007}, abstract = {Tracheoesophageal (TE) speech is a possibility to restore the ability to speak after total laryngectomy, i.e. the removal of the larynx. The quality of the substitute voice has to be evaluated during therapy. For the intelligibility evaluation of German speakers over telephone, the Post-Laryngectomy Telephone Test (PLTT) was defined. Each patient reads out 20 of 400 different monosyllabic words and 5 out of 100 sentences. A human listener writes down the words and sentences understood and computes an overall score. This paper presents a means of objective and automatic evaluation that can replace the subjective method. The scores of 11 na{\"i}ve raters for a set of 31 test speakers were compared to the word recognition rate of speech recognizers. Correlation values of about 0.9 were reached.}, language = {en} } @inproceedings{FariaRiedhammer2015, author = {Faria, Arlo and Riedhammer, Korbinian}, title = {REMEETING — Get More Out Of Meetings}, series = {INTERSPEECH 2015, 16th Annual Conference of the International Speech Communication Association, Dresden, Germany, September 2015.}, booktitle = {INTERSPEECH 2015, 16th Annual Conference of the International Speech Communication Association, Dresden, Germany, September 2015.}, year = {2015}, abstract = {Remeeting is a tool that helps you get more out of in-person meetings. Calendar integration and a special email address allow users to email agenda items prior to a certain meeting. A discrete notification at the time of the meeting reminds the user to start the recording. During the meeting, the user focuses on the conversation, or can add notes and photos if desired. After the meeting, every participant gets notified by an automated email that lists the participants along with automatically extracted keywords, notes and photos. This stimulates collaboration, and keeps follow-up contributions at a central place: Just reply to add further notes to the meeting. The resulting meeting "document" can be shared with others and reviewed using a web app that acts as a visual index to the meeting. This makes Remeeting the perfect tool for regular group meetings, standups and interviews, where people typically track progress and follow up on. Remeeting is leveraging, promoting and contributing to open source projects including kaldi and docker.}, language = {en} } @inproceedings{FariaRiedhammer2014, author = {Faria, Arlo and Riedhammer, Korbinian}, title = {REMEETING — Get More Out of Meetings}, series = {INTERSPEECH 2014, 15th Annual Conference of the International Speech Communication Association, IEEE Workshop on Spoken Language Technologies (SLT), Singapore, September 2014.}, booktitle = {INTERSPEECH 2014, 15th Annual Conference of the International Speech Communication Association, IEEE Workshop on Spoken Language Technologies (SLT), Singapore, September 2014.}, year = {2014}, language = {en} } @inproceedings{GargFavreRiedhammeretal.2009, author = {Garg, Nikhil and Favre, Benoit and Riedhammer, Korbinian and Hakkani-T{\"u}r, Dilek}, title = {A Graph Based Method for Meeting Summarization}, series = {INTERSPEECH 2009, 10th Annual Conference of the International Speech Communication Association, Brighton, United Kingdom, September 2009.}, booktitle = {INTERSPEECH 2009, 10th Annual Conference of the International Speech Communication Association, Brighton, United Kingdom, September 2009.}, pages = {1499 -- 1502}, year = {2009}, abstract = {This paper presents an unsupervised, graph based approach for extractive summarization of meetings. Graph based methods such as TextRank have been used for sentence extraction from news articles. These methods model text as a graph with sentences as nodes and edges based on word overlap. A sentence node is then ranked according to its similarity with other nodes. The spontaneous speech in meetings leads to incomplete, informed sentences with high redundancy and calls for additional measures to extract relevant sentences. We propose an extension of the TextRank algorithm that clusters the meeting utterances and uses these clusters to construct the graph. We evaluate this method on the AM I meeting corpus and show a significant improvement over TextRank and other baseline methods.}, language = {en} }