@inproceedings{LadwigGeiger2019, author = {Ladwig, Philipp and Geiger, Christian}, title = {A Literature Review on Collaboration in Mixed Reality}, series = {Smart Industry \& Smart Education. Proceedings of the 15th International Conference on Remote Engineering and Virtual Instrumentation}, volume = {Lecture Notes in Networks and Systems}, booktitle = {Smart Industry \& Smart Education. Proceedings of the 15th International Conference on Remote Engineering and Virtual Instrumentation}, editor = {Auer, Michael E. and Langmann, Reinhard}, publisher = {Springer International Publishing}, address = {Cham}, isbn = {978-3-319-95677-0}, doi = {10.1007/978-3-319-95678-7_65}, pages = {591 -- 600}, year = {2019}, language = {en} } @inproceedings{VermeegenHerder2018, author = {Vermeegen, Kai and Herder, Jens}, title = {A Lighthouse-based Camera Tracking System for Professional Virtual Studios}, series = {Workshop Proceedings / Tagungsband: Virtuelle und Erweiterte Realit{\"a}t - 15. Workshop der GI-Fachgruppe VR/AR}, booktitle = {Workshop Proceedings / Tagungsband: Virtuelle und Erweiterte Realit{\"a}t - 15. Workshop der GI-Fachgruppe VR/AR}, editor = {Herder, Jens and Geiger, Christian and D{\"o}rner, Ralf and Grimm, Paul}, publisher = {Shaker Verlag}, address = {Herzogenrath}, isbn = {978-3-8440-6215-1}, doi = {10.2370/9783844062151}, pages = {19 -- 26}, year = {2018}, abstract = {This article describes the possibilities and problems that occur using the SteamVR tracking 2.0 system as a camera tracking system in a virtual studio and explains an approach for implementation and calibration within a professional studio environment. The tracking system allows for cost effective deployment. Relevant application fields are also mixed reality recording and streaming of AR and VR experiences.}, language = {en} } @article{GuoRuess2015, author = {Guo, Yujie and Ruess, Martin}, title = {A layerwise isogeometric approach for NURBS-derived laminate composite shells}, series = {Composite Structures}, volume = {124}, journal = {Composite Structures}, publisher = {Elsevier}, issn = {0263-8223}, doi = {10.1016/j.compstruct.2015.01.012}, pages = {300 -- 309}, year = {2015}, language = {en} } @inproceedings{KrauseBakerJGroarkeetal.2021, author = {Krause, Amanda and Baker J., David and Groarke, Jenny and Pereira, Ana I. and Liew, Kongmeng and Anglada-Tort, Manuel and Steffens, Jochen}, title = {A global investigation of music listening practices: The influence of country latitude and seasons on music preferences}, series = {ICMPC-ESCOM 2021: 16th International Conference on Music Perception and Cognition/11th Triennial conference of the European Society for the Cognitive Sciences of Music, 28-31 July 2021, Sheffield}, booktitle = {ICMPC-ESCOM 2021: 16th International Conference on Music Perception and Cognition/11th Triennial conference of the European Society for the Cognitive Sciences of Music, 28-31 July 2021, Sheffield}, address = {Sheffield}, year = {2021}, language = {en} } @inproceedings{MuellerPauliMeuteretal.2011, author = {M{\"u}ller, Dennis and Pauli, Josef and Meuter, Mirko and Ghosh, Lali and M{\"u}ller-Schneiders, Stefan}, title = {A generic video and radar data fusion system for improved target selection}, series = {2011 IEEE Intelligent Vehicles Symposium (IV)}, booktitle = {2011 IEEE Intelligent Vehicles Symposium (IV)}, publisher = {IEEE}, isbn = {978-1-4577-0891-6}, doi = {10.1109/IVS.2011.5940469}, pages = {679 -- 684}, year = {2011}, language = {en} } @incollection{BonifacioFranzStaab2008, author = {Bonifacio, Matteo and Franz, Thomas and Staab, Steffen}, title = {A Four-Layer Model for IT Support of Knowledge Management}, series = {Knowledge management: An evolutionary view}, volume = {Advances in management information systems, 12}, booktitle = {Knowledge management: An evolutionary view}, editor = {Becerra-Fernandez, Irma and Leidner, Dorothy}, publisher = {M.E. Sharpe Inc}, address = {Armonk, N.Y}, isbn = {9781315706986}, pages = {104 -- 123}, year = {2008}, language = {en} } @article{PfeiffelmannBenimJoos2019, author = {Pfeiffelmann, Bj{\"o}rn and Benim, Ali Cemal and Joos, Franz}, title = {A Finite Volume Analysis of Thermoelectric Generators}, series = {Heat Transfer Engineering}, volume = {40}, journal = {Heat Transfer Engineering}, number = {17-18}, publisher = {Taylor \& Francis}, issn = {0145-7632}, doi = {10.1080/01457632.2018.1474588}, pages = {1442 -- 1450}, year = {2019}, language = {en} } @article{MartensHerderShiba1999, author = {Martens, William L. and Herder, Jens and Shiba, Yoshiki}, title = {A filtering model for efficient rendering of the spatial image of an occluded virtual sound source}, series = {The Journal of the Acoustical Society of America}, volume = {105}, journal = {The Journal of the Acoustical Society of America}, number = {2}, doi = {10.1121/1.425354}, pages = {980}, year = {1999}, abstract = {Rendering realistic spatial sound imagery for complex virtual environments must take into account the effects of obstructions such as reflectors and occluders. It is relatively well understood how to calculate the acoustical consequence that would be observed at a given observation point when an acoustically opaque object occludes a sound source. But the interference patterns generated by occluders of various geometries and orientations relative to the virtual source and receiver are computationally intense if accurate results are required. In many applications, however, it is sufficient to create a spatial image that is recognizable by the human listener as the sound of an occluded source. In the interest of improving audio rendering efficiency, a simplified filtering model was developed and its audio output submitted to psychophysical evaluation. Two perceptually salient components of occluder acoustics were identified that could be directly related to the geometry and orientation of a simple occluder. Actual occluder impulse responses measured in an anechoic chamber resembled the responses of a model incorporating only a variable duration delay line and a low-pass filter with variable cutoff frequency.}, language = {en} } @inproceedings{MartensHerderShiba1999, author = {Martens, William L. and Herder, Jens and Shiba, Yoshiki}, title = {A filtering model for efficient rendering of the spatial image of an occluded virtual sound source}, series = {137th Regular Meeting of the Acoustical Society of America and the 2nd Convention of the European Acoustics Association}, booktitle = {137th Regular Meeting of the Acoustical Society of America and the 2nd Convention of the European Acoustics Association}, publisher = {Acoustical Society of America, European Acoustics Association}, address = {Berlin}, year = {1999}, abstract = {Rendering realistic spatial sound imagery for complex virtual environments must take into account the effects of obstructions such as reflectors and occluders. It is relatively well understood how to calculate the acoustical consequence that would be observed at a given observation point when an acoustically opaque object occludes a sound source. But the interference patterns generated by occluders of various geometries and orientations relative to the virtual source and receiver are computationally intense if accurate results are required. In many applications, however, it is sufficient to create a spatial image that is recognizable by the human listener as the sound of an occluded source. In the interest of improving audio rendering efficiency, a simplified filtering model was developed and its audio output submitted to psychophysical evaluation. Two perceptually salient components of occluder acoustics were identified that could be directly related to the geometry and orientation of a simple occluder. Actual occluder impulse responses measured in an anechoic chamber resembled the responses of a model incorporating only a variable duration delay line and a low-pass filter with variable cutoff frequenc}, language = {en} } @article{KeshavanarayanaRuessdeBorst2017, author = {Keshavanarayana, Pradeep and Ruess, Martin and de Borst, Ren{\´e}}, title = {A feedback-loop extended stress fiber growth model with focal adhesion formation}, series = {International Journal of Solids and Structures}, volume = {128}, journal = {International Journal of Solids and Structures}, publisher = {Elsevier}, issn = {0020-7683}, doi = {10.1016/j.ijsolstr.2017.08.023}, pages = {160 -- 173}, year = {2017}, language = {en} } @inproceedings{StoeckleinGeigerPaelkeetal.2009, author = {St{\"o}cklein, J{\"o}rg and Geiger, Christian and Paelke, Volker and Pogscheba, Patrick}, title = {A Design Method for Next Generation User Interfaces Inspired by the Mixed Reality Continuum}, series = {Virtual and Mixed Reality, Third International Conference, VMR 2009, Held as Part of HCI International 2009, San Diego, CA USA, July, 19-24, 2009, Proceedings}, booktitle = {Virtual and Mixed Reality, Third International Conference, VMR 2009, Held as Part of HCI International 2009, San Diego, CA USA, July, 19-24, 2009, Proceedings}, editor = {Shumaker, Randall}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-642-02770-3}, doi = {10.1007/978-3-642-02771-0_28}, pages = {244 -- 253}, year = {2009}, language = {en} } @article{NovotnyJaenschHerder2005, author = {Novotny, Tom and Jaensch, Kai and Herder, Jens}, title = {A Database Driven and Virtual Reality supported Environment for Marketing Studies}, series = {Journal of the 3D-Forum Society}, volume = {19}, journal = {Journal of the 3D-Forum Society}, number = {4}, pages = {95 -- 101}, year = {2005}, abstract = {In today's market research mechanisms multi modal technologies are significant tools to perform flexible and price efficient studies for not only consumer products but also consumer goods. Current appraisal mechanisms in combination with applied computer graphics can improve the assessment of a product's launch in the very early design phase or an innovation process. The combination of online questionnaires, Virtual Reality (VR) applications and a database management system offers a powerful tool to let a consumer judge products as well as innovated goods even without having produced a single article. In this paper we present an approach of consumer good studies consisting of common as well as interactive VR product presentations and online questionnaires bases on a bidirectional database management solution to configure and manage numerous studies, virtual sets, goods and participants in an effective way to support the estimation of the received data. Non-programmers can create their test environment including a VR scenario very quickly without any effort. Within the extensive knowledge of consumer goods, marketing instruments can be defined to shorten and improve the rollout process in the early product stages.}, language = {en} } @article{LepaHerzogSteffensetal.2020, author = {Lepa, Steffen and Herzog, Martin and Steffens, Jochen and Schoenrock, Andreas and Egermann, Hauke}, title = {A computational model for predicting perceived musical expression in branding scenarios}, series = {Journal of New Music Research}, volume = {49}, journal = {Journal of New Music Research}, number = {4}, publisher = {Taylor \& Francis}, doi = {10.1080/09298215.2020.1778041}, pages = {387 -- 402}, year = {2020}, language = {en} } @article{BenimCicekEker2018, author = {Benim, Ali Cemal and Cicek, Aydin and Eker, Arif Mert}, title = {A Computational Investigation of the Thermohydraulics of an EGS Project}, series = {Journal of Thermal Science}, volume = {27}, journal = {Journal of Thermal Science}, number = {5}, publisher = {Springer}, issn = {1003-2169}, doi = {10.1007/s11630-018-1033-0}, pages = {405 -- 412}, year = {2018}, language = {en} } @article{SaeedrashedBenim2018, author = {Saeedrashed, Younis Saida and Benim, Ali Cemal}, title = {A computational investigation of the hydrodynamics of the Badush dam in northern Iraq}, series = {MATEC Web of Conferences}, volume = {240}, journal = {MATEC Web of Conferences}, publisher = {edp sciences}, issn = {2261-236X}, doi = {10.1051/matecconf/201824004009}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-27997}, year = {2018}, language = {en} } @article{FabianGuersesHeiseletal.2010, author = {Fabian, Benjamin and G{\"u}rses, Seda and Heisel, Maritta and Santen, Thomas and Schmidt, Holger}, title = {A comparison of security requirements engineering methods}, series = {Requirements Engineering}, volume = {15}, journal = {Requirements Engineering}, number = {1}, publisher = {Springer}, address = {Wiesbaden}, issn = {0947-3602}, doi = {10.1007/s00766-009-0092-x}, pages = {7 -- 40}, year = {2010}, abstract = {This paper presents a conceptual framework for security engineering, with a strong focus on security requirements elicitation and analysis. This conceptual framework establishes a clear-cut vocabulary and makes explicit the interrelations between the different concepts and notions used in security engineering. Further, we apply our conceptual framework to compare and evaluate current security requirements engineering approaches, such as the Common Criteria, Secure Tropos, SREP, MSRA, as well as methods based on UML and problem frames. We review these methods and assess them according to different criteria, such as the general approach and scope of the method, its validation, and quality assurance capabilities. Finally, we discuss how these methods are related to the conceptual framework and to one another.}, language = {en} } @article{SchornVerhoevenRidderetal.2021, author = {Schorn, Michelle A. and Verhoeven, Stefan and Ridder, Lars and Huber, Florian and Acharya, Deepa D. and Aksenov, Alexander A. and Aleti, Gajender and Moghaddam, Jamshid Amiri and Aron, Allegra T. and Aziz, Saefuddin and Bauermeister, Anelize and Bauman, Katherine D. and Baunach, Martin and Beemelmanns, Christine and Beman, J. Michael and Berlanga-Clavero, Mar{\´i}a Victoria and Blacutt, Alex A. and Bode, Helge B. and Boullie, Anne and Brejnrod, Asker and Bugni, Tim S. and Calteau, Alexandra and Cao, Liu and Carri{\´o}n, V{\´i}ctor J. and Castelo-Branco, Raquel and Chanana, Shaurya and Chase, Alexander B. and Chevrette, Marc G. and Costa-Lotufo, Leticia V. and Crawford, Jason M. and Currie, Cameron R. and Cuypers, Bart and Dang, Tam and de Rond, Tristan and Demko, Alyssa M. and Dittmann, Elke and Du, Chao and Drozd, Christopher and Dujardin, Jean-Claude and Dutton, Rachel J. and Edlund, Anna and Fewer, David P. and Garg, Neha and Gauglitz, Julia M. and Gentry, Emily C. and Gerwick, Lena and Glukhov, Evgenia and Gross, Harald and Gugger, Muriel and Guill{\´e}n Matus, Dulce G. and Helfrich, Eric J. N. and Hempel, Benjamin-Florian and Hur, Jae-Seoun and Iorio, Marianna and Jensen, Paul R. and Kang, Kyo Bin and Kaysser, Leonard and Kelleher, Neil L. and Kim, Chung Sub and Kim, Ki Hyun and Koester, Irina and K{\"o}nig, Gabriele M. and Leao, Tiago and Lee, Seoung Rak and Lee, Yi-Yuan and Li, Xuanji and Little, Jessica C. and Maloney, Katherine N. and M{\"a}nnle, Daniel and Martin H, Christian and McAvoy, Andrew C. and Metcalf, Willam W. and Mohimani, Hosein and Molina-Santiago, Carlos and Moore, Bradley S. and Mullowney, Michael W. and Muskat, Mitchell and Nothias, Louis-F{\´e}lix and O'Neill, Ellis C. and Parkinson, Elizabeth I. and Petras, Daniel and Piel, J{\"o}rn and Pierce, Emily C. and Pires, Karine and Reher, Raphael and Romero, Diego and Roper, M. Caroline and Rust, Michael and Saad, Hamada and Saenz, Carmen and Sanchez, Laura M. and S{\o}rensen, S{\o}ren Johannes and Sosio, Margherita and S{\"u}ssmuth, Roderich D. and Sweeney, Douglas and Tahlan, Kapil and Thomson, Regan J. and Tobias, Nicholas J. and Trindade-Silva, Amaro E. and van Wezel, Gilles P. and Wang, Mingxun and Weldon, Kelly C. and Zhang, Fan and Ziemert, Nadine and Duncan, Katherine R. and Cr{\"u}semann, Max and Rogers, Simon and Dorrestein, Pieter C. and Medema, Marnix H. and van der Hooft, Justin J. J.}, title = {A community resource for paired genomic and metabolomic data mining}, series = {Nature Chemical Biology}, volume = {17}, journal = {Nature Chemical Biology}, number = {4}, publisher = {Nature}, issn = {1552-4469}, doi = {10.1038/s41589-020-00724-z}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-34708}, pages = {363 -- 368}, year = {2021}, language = {en} } @inproceedings{ScherpFranzSaathoffetal.2009, author = {Scherp, Ansgar and Franz, Thomas and Saathoff, Carsten and Staab, Steffen}, title = {A Common Model of Events and Objects based on DOLCE+ Ultra Light}, series = {ESWC Poster Session}, booktitle = {ESWC Poster Session}, publisher = {Pennsylvania State University}, organization = {CiteSeerX}, year = {2009}, language = {en} } @inproceedings{SchwittekSchmidtBeckersetal.2012, author = {Schwittek, Widura and Schmidt, Holger and Beckers, Kristian and Eicker, Stefan and Faßbender, Stephan and Heisel, Maritta}, title = {A Common Body of Knowledge for Engineering Secure Software and Services}, series = {2012 Seventh International Conference on Availability, Reliability and Security}, volume = {NESSoS, ICT-2009.1.4 Trustworthy ICT, Grant No. 25698}, booktitle = {2012 Seventh International Conference on Availability, Reliability and Security}, publisher = {IEEE}, address = {Prague}, isbn = {978-1-4673-2244-7}, doi = {10.1109/ARES.2012.31}, pages = {499 -- 506}, year = {2012}, abstract = {The discipline of engineering secure software and services brings together researchers and practitioners from software, services, and security engineering. This interdisciplinary community is fairly new, it is still not well integrated and is therefore confronted with differing perspectives, processes, methods, tools, vocabularies, and standards. We present a Common Body of Knowledge (CBK) to overcome the aforementioned problems. We capture use cases from research and practice to derive requirements for the CBK. Our CBK collects, integrates, and structures knowledge from the different disciplines based on an ontology that allows one to semantically enrich content to be able to query the CBK. The CBK heavily relies on user participation, making use of the Semantic MediaWiki as a platform to support collaborative writing. The ontology is complemented by a conceptual framework, consisting of concepts to structure the knowledge and to provide access to it, and a means to build a common terminology. We also present organizational factors covering dissemination and quality assurance.}, language = {en} } @incollection{JonesCastroMahmoudetal.2002, author = {Jones, Kevin and Castro, Breno and Mahmoud, Osama and Pollard, S. and Platzer, Max and Neef, Matthias and Gonet, K. and Hummel, D.}, title = {A collaborative numerical and experimental investigation of flapping-wing propulsion}, series = {40th AIAA Aerospace Sciences Meeting \& Exhibit}, booktitle = {40th AIAA Aerospace Sciences Meeting \& Exhibit}, publisher = {American Institute of Aeronautics and Astronautics}, address = {Reston, Virigina}, doi = {10.2514/6.2002-706}, pages = {36}, year = {2002}, abstract = {An international, collaborative investigation is undertaken to evaluate the relative merits and limitations of various numerical methods and experimental measurement techniques, specifically for the analysis of flapping-wing propulsion. A finite aspect-ratio configuration is extensively investigated, both quantitatively and qualitatively, in a low-speed wind tunnel. Direct force measurements are made, as well as time-accurate and time-averaged laser Doppler velocimetry and unsteady flow visualization. The reduced frequency, mean angle of attack, aspect ratio and Reynolds number are varied in the experiments. The experiment is numerically simulated using flatplate theory, two and three-dimensional panel codes, and two and three-dimensional Euler and Navier- Stokes solvers. The ability of each of the methods to capture important aspects of the flow physics are evaluated through comparisons with each other and the experimental data. Additionally, the comparisons indicate areas where further research is needed. The collaborative effort provides a survey of available capabilities and provides a fixed set of flappingwing data for others to compare against.}, language = {en} }