@inproceedings{OPUS4-6, title = {Internationales Symposium "Schienenfehler" : Tagungsbericht, Brandenburg an der Havel, 16. und 17. November 2000}, editor = {Edel, Karl-Otto}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus-183}, year = {2000}, abstract = {Schienenfehler in Form von Besch{\"a}digungen, Rissen und Br{\"u}chen entstehen einerseits durch die Herstellung, andererseits aber vor allem durch die betriebliche Nutzung der Gleise. Ange-sichts neuerer Entwicklungen wurde am 16. und 17. November 2000 an der Fachhochschule in Brandenburg an der Havel ein Internationales Symposium „Schienenfehler" durchgef{\"u}hrt, um den gegenw{\"a}rtigen Stand bei der Erfassung und der Behandlung der Schienenfehler sowie bei der wissenschaftlichen Analyse ihres Verhaltens und ihrer Entwicklung zu dokumentieren und einen engen Dialog zwischen Forschung und Praxis anzuregen, um letztlich die Sicher-heit und die Wirtschaftlichkeit des Eisenbahnbetriebes weiter zu verbessern. Die 20 Vortr{\"a}ge befaßten sich mit den Problemkreisen Betriebserfahrungen, Beanspruchung und bruchmecha-nische Analyse, Rollkontakterm{\"u}dung und den Lebenszykluskosten. Die Referenten kamen aus Deutschland, Großbritannien, {\"O}sterreich, Rußland, der Schweiz und Ungarn.}, subject = {Gleisbau ; Werkstoffkunde ; Besch{\"a}digung ; Rissausbreitung ; Bruchmechanik}, language = {de} } @inproceedings{Edel2013, author = {Edel, Karl-Otto}, title = {Bologna und der Wandel der akademischen Bildung}, series = {25. Kulturanthropologisch-Philosophischen Canetti-Symposion "Wider den Erziehungszwang", 22. und 23. November 2013, Wien, Alte Schmiede Kunstverein}, booktitle = {25. Kulturanthropologisch-Philosophischen Canetti-Symposion "Wider den Erziehungszwang", 22. und 23. November 2013, Wien, Alte Schmiede Kunstverein}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-8465}, pages = {18}, year = {2013}, abstract = {Der Name BOLOGNA steht f{\"u}r die wohl {\"a}lteste Universit{\"a}t Europas, f{\"u}r den h{\"o}chsten akademischen Grad eines Doktors und in der Vergangenheit auch f{\"u}r die akademische Gerichtsbarkeit. Die Entwicklungen, die zu dem gemeinhin als Bologna-Prozeß bezeichneten Umw{\"a}lzungen im Bereich der akademischen Bildung gef{\"u}hrt haben, werden ebenso betrachtet wie die Wirkungen dieses Prozesses auf das akademische Bildungsniveau und die Entwicklungen abseits des Bologna-Prozesses.}, language = {de} } @inproceedings{KnoblochSlomczyk2014, author = {Knobloch, Florian and Slomczyk, Sebastian}, title = {Pulsfrequenzmodulierte Visible Light Communication f{\"u}r vernetzte LED Beleuchtung}, series = {4. Elektronik lighting congress 2014, M{\"u}nchen, 27. Mai 2014,}, booktitle = {4. Elektronik lighting congress 2014, M{\"u}nchen, 27. Mai 2014,}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-8534}, pages = {7}, year = {2014}, abstract = {F{\"u}r individualisierte Beleuchtungen, bedarf es einer Kommunikation zwischen den Leuchten. Hierf{\"u}r kann LED-Licht genutzt werden. F{\"u}r die optische kabellose Kommunikation im sichtbaren Lichtbereich (bzw. Visible Light Communication - VLC) kann eine diskrete Pulsfrequenzmodulation (PFM) f{\"u}r den Einsatz mit indirektem Licht genutzt werden. Ein Konzept zur Pulsfrequenzmodu-lation (PFM) wird vorgestellt und experimentell analysiert. Aufbau und Funktionsweise der PFM werden anhand einer Simulation des Empf{\"a}ngers vorgestellt. Daran anschließend wird in der Sicherungsschicht das Listen Before Talk Verfahren zum koordinierten Kanalzugriff erl{\"a}utert.}, language = {de} } @inproceedings{Edel2015, author = {Edel, Karl-Otto}, title = {Bologna - Mythen, Illusionen, Fakten}, series = {Internationale Tagung "Bildungsexpansion oder Akademikerwahn?", 24./25. Januar 2015, Frankfurt am Main}, booktitle = {Internationale Tagung "Bildungsexpansion oder Akademikerwahn?", 24./25. Januar 2015, Frankfurt am Main}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-10132}, pages = {52}, year = {2015}, language = {de} } @inproceedings{Hoeding2012, author = {H{\"o}ding, Michael}, title = {Datenbank-Performance-Experimente in der Lehre}, series = {24. Grundlagen von Datenbanken 2012: L{\"u}bbenau, Germany}, booktitle = {24. Grundlagen von Datenbanken 2012: L{\"u}bbenau, Germany}, editor = {Schmitt, Ingo}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-19450}, pages = {1 -- 6}, year = {2012}, abstract = {In diesem Beitrag stellen wir unsere Idee und deren Ans{\"a}tze vor, die die Ausbildung im Bereich Datenbank-Performance mittels eines Praktikums unterst{\"u}tzen sollen. Wichtiges Element des Erkenntnisgewinns ist das eigene Erleben im Rahmen von Experimenten. Im Bereich Datenbank-Performance m{\"u}ssen Experimente und Experimentierumgebung so gestaltet und aufgebaut sein, dass den Erwartungen an Vergleichbarkeit und Wissenszuwachs entsprochen wird.}, language = {de} } @inproceedings{Meister2018, author = {Meister, Vera G.}, title = {Competency Acquisition in Applied Knowledge Engineering An Approach based on Learning from Errors}, series = {Proceedings of the 2018 International Conference on Education Science and Social Development (ESSD 2018), Shanghai, China, in July 21-22, 2018}, booktitle = {Proceedings of the 2018 International Conference on Education Science and Social Development (ESSD 2018), Shanghai, China, in July 21-22, 2018}, publisher = {Atlantis Press}, isbn = {978-94-6252-556-6}, doi = {10.2991/essd-18.2018.53}, year = {2018}, language = {en} } @inproceedings{MoellmannRegehlyVollmer2019, author = {M{\"o}llmann, Klaus-Peter and Regehly, Martin and Vollmer, Michael}, title = {Studying the transition from light emitting diodes to semiconductor lasers in applied physics laboratories}, series = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 21-24 May 2019}, booktitle = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019 21-24 May 2019}, address = {Quebec City, Quebec, Canada}, doi = {10.1117/12.2523387}, pages = {1114312-1 -- 1114312-9}, year = {2019}, language = {en} } @inproceedings{VollmerShaw2019, author = {Vollmer, Michael and Shaw, Joseph A.}, title = {Near infrared photography of atmospheric optical phenomena}, series = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019}, booktitle = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019}, address = {Quebec City, Quebec, Canada}, doi = {10.1117/12.2523165}, pages = {111431P-1 -- 111431P-6}, year = {2019}, language = {en} } @inproceedings{VollmerShaw2019, author = {Vollmer, Michael and Shaw, Joseph A.}, title = {Extended visual range: an observation during a total solar eclipse}, series = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019}, booktitle = {Fifteenth Conference on Education and Training in Optics and Photonics: ETOP 2019}, address = {Quebec City, Quebec, Canada}, doi = {10.1117/12.2523167}, pages = {111431Q-1 -- 111431Q-6}, year = {2019}, language = {en} } @inproceedings{CreutzburgMcCallumKimetal.2018, author = {Creutzburg, Reiner and McCallum, Simon and Kim, Stefan and van R{\"u}schen, Raoul}, title = {Volumetric Terrain Rendering with WebGL}, series = {Electronic Imaging: Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications, 28. Januar bis 1. Februar 2018, Burlingame, Kalifornien, USA}, booktitle = {Electronic Imaging: Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications, 28. Januar bis 1. Februar 2018, Burlingame, Kalifornien, USA}, publisher = {Society for Imaging Science and Technology}, address = {Kilworth Lane / Springfield, Virginia, USA}, issn = {2470-1173}, doi = {10.2352/issn.2470-1173.2018.06.mobmu-136}, pages = {136-1 -- 136-14}, year = {2018}, language = {en} } @inproceedings{OPUS4-2875, title = {22. Nachwuchswissenschaftler*innenkonferenz (NWK)}, series = {Open Conference Proceedings (OCP)}, booktitle = {Open Conference Proceedings (OCP)}, editor = {Wilms, Andreas and Hirsch, S{\"o}ren}, edition = {1}, publisher = {TIB Open Publishing}, address = {Hannover}, organization = {Technische Hochschule Brandenburg}, issn = {2749-5841}, doi = {10.52825/ocp.v2i}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-28755}, pages = {206}, year = {2022}, abstract = {Unter dem Motto "Forschen - Vernetzen - Gestalten" bietet die NWK Masterstudierenden, Promovierenden, sowie wissenschaftlichen Mitarbeiter:innen eine Plattform, ihre Projekte der angewandten Forschung und Entwicklung einem interessierten Fachpublikum zu pr{\"a}sentieren und in die Diskussion zu treten. Klimaschutz - digitale Transformation - Strukturwandel: Wir m{\"o}chten gemeinsam mit Ihnen zentrale Herausforderungen unserer Zeit in den Fokus nehmen. Die Forschung an den Hochschulen leistet dabei wichtige praktische Arbeit. Wie tragen Ihre Forschungsergebnisse zur L{\"o}sung aktueller Probleme im Sinne einer nachhaltigen Entwicklung bei? Darum soll es beim interdisziplin{\"a}ren Austausch der 22. NWK gehen.}, language = {mul} } @inproceedings{TetzlaffPurohitSpalleketal.2023, author = {Tetzlaff, Laura and Purohit, Anne-Maria and Spallek, Jacob and Holmberg, Christine and Schrader, Thomas}, title = {Evaluating Interoperability in German Critical Incident Reporting Systems}, series = {German Medical Data Sciences 2023 - Science. Close to People. Proceedings of the 68th Annual Meeting of the German Association of Medical Informatics, Biometry, and Epidemiology e.V. (gmds) 2023, Heilbronn, Germany}, booktitle = {German Medical Data Sciences 2023 - Science. Close to People. Proceedings of the 68th Annual Meeting of the German Association of Medical Informatics, Biometry, and Epidemiology e.V. (gmds) 2023, Heilbronn, Germany}, publisher = {IOS Press}, doi = {10.3233/SHTI230722}, pages = {249 -- 257}, year = {2023}, abstract = {In industrialised countries, one in ten patients suffers harm during hospitalization. Critical Incident Reporting Systems (CIRS) aim to minimize this by learning from errors and identifying potential risks. However, a lack of interoperability among the 16 CIRS in Germany hampers their effectiveness.}, language = {en} } @inproceedings{PepeBuchholzLasenby2024, author = {Pepe, Alberto and Buchholz, Sven and Lasenby, Joan}, title = {Clifford Group Equivariant Neural Network Layers for Protein Structure Prediction}, series = {Northern Lights Deep Learning Conference, VOL 233, 09-11 Januar 2024, Tromso, Norwegen}, booktitle = {Northern Lights Deep Learning Conference, VOL 233, 09-11 Januar 2024, Tromso, Norwegen}, publisher = {PMLR}, pages = {1 -- 7}, year = {2024}, abstract = {We employ Clifford Group Equivariant Neural Network (CGENN) layers to predict protein coordinates in a Protein Structure Prediction (PSP) pipeline. PSP is the estimation of the 3D structure of a protein, generally through deep learning architectures. Information about the geometry of the protein chain has been proven to be crucial for accurate predictions of 3D structures. However, this information is usually flattened as machine learning features that are not representative of the geometric nature of the problem. Leveraging recent advances in geometric deep learning, we redesign the 3D projector part of a PSP architecture with the addition of CGENN layers . CGENNs can achieve better generalization and robustness when dealing with data that show rotational or translational invariance such as protein coordinates, which are independent of the chosen reference frame. CGENNs inputs, outputs, weights and biases are objects in the Geometric Algebra of 3D Euclidean space, i.e. G3,0,0, and hence are interpretable from a geometrical perspective. We test 6 approaches to PSP and show that CGENN layers increase the accuracy in term of GDT scores by up to 2.1\\%, with fewer trainable parameters compared to linear layers and give a clear geometric interpretation of their outputs.}, language = {en} } @inproceedings{MarkgrafDietrichMuelleretal.2023, author = {Markgraf, Klaus and Dietrich, Benjamin and M{\"u}ller, Katja and Flassig, Robert and Flassig, Peter}, title = {FINEconcepts - Wissenstransfer und Energiesystemoptimierung mithilfe des digitalen Zwillings}, series = {NWK, HS Harz, 2023}, booktitle = {NWK, HS Harz, 2023}, publisher = {HS Harz}, pages = {428 -- 435}, year = {2023}, abstract = {Climate change, but also geopolitical circumstances, are moving topics such as energy efficiency and renewable energies more and more into the focus of the population, economy , and politics. As a result, the will to optimize new and existing energy systems extends from private individuals to companies and even entire communities. This work describes the development and usage of a new software called FINEconcepts which creates a digital twin of an energy system. This virtual model can then be used to optimize the energy system based on annual costs, CO2 emissions or other relevant criteria such as self-sufficiency. Because all system components, which include renewable technologies as well, can be added as a building block with chosen but changeable parameters, the software allows the user to explore and awaken interest and understanding of technologies that were previously considered too costly, irrelevant, or unrealistic. Implemented projects in small and large companies as well as in residential areas did prove, that the usage of FINEconcepts leads not only to more efficient energy systems by increasing the use of renewable energy, but also increased knowledge and understanding in terms of energy. Besides economics, ecology and security, understanding is an equally important factor in achieving a sustainable energy supply.}, language = {en} } @inproceedings{OrlowskiKnauffMarquardt2025, author = {Orlowski, Maximilian and Knauff, Emilia and Marquardt, Florian}, title = {Towards Personal Assistants for Energy Processes Based on Locally Deployed LLMs}, series = {Proceedings of the 17th International Conference on Agents and Artificial Intelligence (ICAART 2025) , 2025, Porto, Portugal}, booktitle = {Proceedings of the 17th International Conference on Agents and Artificial Intelligence (ICAART 2025) , 2025, Porto, Portugal}, publisher = {SCITEPRESS}, doi = {10.5220/0013175600003890}, pages = {695 -- 706}, year = {2025}, abstract = {This paper presents a coaching assistant for network operator processes based on a Retrieval-Augmented Gen- eration (RAG) system leveraging open-source Large Language Models (LLMs) as well as Embedding Models. The system addresses challenges in employee onboarding and training, particularly in the context of increased customer contact due to more complex and extensive processes. Our approach incorporates domain-specific knowledge bases to generate precise, context-aware recommendations while mitigating LLM hallucination. We introduce our systems architecture to run all components on-premise in an our own datacenter, ensuring data security and process knowledge control. We also describe requirements for underlying knowledge doc- uments and their impact on assistant answer quality. Our system aims to improve onboarding accuracy and speed while reducing senior employee workload. The results of our study show that realizing a coaching assistant for German network operators is reasonable, when addressing performance, correctness, integration and locality. However current results regarding accu- racy do not yet meet the requirements for productive use.}, language = {en} } @inproceedings{HildebrandtLamshoeftDittmannetal.2020, author = {Hildebrandt, Mario and Lamsh{\"o}ft, Kevin and Dittmann, Jana and Neubert, Tom and Vielhauer, Claus}, title = {Information Hiding in Industrial Control Systems: An OPC UA based Supply Chain Attack and its Detection}, series = {Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security (IH\&MMSec'20), June 22-24, 2020, Denver, CO, USA}, booktitle = {Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security (IH\&MMSec'20), June 22-24, 2020, Denver, CO, USA}, publisher = {The Association for Computing Machinery}, address = {New York}, doi = {10.1145/3369412}, pages = {115 -- 120}, year = {2020}, language = {en} } @inproceedings{KantJohannsen2022, author = {Kant, Daniel and Johannsen, Andreas}, title = {Evaluation of AI-based use cases for enhancing the cyber secu- rity defense of small and medium-sized companies (SMEs)}, series = {Proc. IS \& T International Symposium on Electronic Imaging: Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications}, booktitle = {Proc. IS \& T International Symposium on Electronic Imaging: Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications}, address = {Springfield, VA}, doi = {10.2352/EI.2022.34.3.MOBMU-387}, pages = {387-1 -- 387-8}, year = {2022}, language = {en} } @inproceedings{WikarskiAurahEbingaOsoreetal.2021, author = {Wikarski, Dietmar and Aurah, Catherine and Ebinga Osore, Emmanuel and Mengich, Gladys and Mutua, Gershom and Ndiema, Alice and Nkangi, Felister Nyaera and Ogemah, Vitalis and Okoth, Patrick and Ondulo, Jasper and Orata Omoto, Francis and Wambui Mwangi, Mary and Namayi, Vivian and Flassig, Peter and Loose, Harald and Malessa, Reiner and Piorr, Hans-Peter and Schrader, Thomas and Weber, Christian-Toralf}, title = {Towards Practice-oriented Higher Education for Sustainable Rural Development in Western Kenya}, editor = {Wikarski, Dietmar}, edition = {1st edition}, publisher = {Technische Hochschule Brandenburg}, address = {Brandenburg an der Havel}, organization = {Technische Hochschule Brandenburg}, doi = {10.25933/opus4-2742}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:522-opus4-27420}, pages = {1 -- 148}, year = {2021}, abstract = {The workshop proceedings contain the written versions of the presentations of the Kenyan participants of the final workshop of the DAAD-funded cooperation project "Practice-oriented Higher Education in Western Kenya" (ProUniEdu-WeK) in August 2021 at the Brandenburg University of Applied Sciences (THB). The contributions give an impression of what has been achieved in the last years on the way to practice-oriented higher education in the participating departments of the Masinde Muliro University of Science and Technology (MMUST) in cooperation with its partners from the THB and what is planned to be done in the years to come.}, language = {en} } @inproceedings{WagnerKitzelmannBoersch2025, author = {Wagner, Robin and Kitzelmann, Emanuel and Boersch, Ingo}, title = {Mitigating Hallucination by Integrating Knowledge Graphs into LLM Inference - a Systematic Literature Review}, series = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop)}, booktitle = {Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop)}, publisher = {Association for Computational Linguistics}, address = {Vienna}, doi = {10.18653/v1/2025.acl-srw.53}, pages = {795 -- 805}, year = {2025}, abstract = {Large Language Models (LLMs) demonstrate strong performance on different language tasks, but tend to hallucinate - generate plausible but factually incorrect outputs. Recently, several approaches to integrate Knowledge Graphs (KGs) into LLM inference were published to reduce hallucinations. This paper presents a systematic literature review (SLR) of such approaches. Following established SLR methodology, we identified relevant work by systematically search in different academic online libraries and applying a selection process. Nine publications were chosen for indepth analysis. Our synthesis reveals differences and similarities of how the KG is accessed, traversed, and how the context is finally assembled. KG integration can significantly improve LLM performance on benchmark datasets and additionally to mitigate hallucination enhance reasoning capabilities, explainability, and access to domain-specific knowledge. We also point out current limitations and outline directions for future work.}, language = {en} } @inproceedings{CraigFitzMiller2025, author = {Craig, Kevin and Fitz, Lukas R. G. and Miller, Kasey}, title = {IT Identity fostering User Innovation on Digital Platforms: The Role of Self-Esteem}, series = {AMCIS 2025, 31st Americas Conference on Information Systems, Montr{\´e}al, Canada, 2025}, booktitle = {AMCIS 2025, 31st Americas Conference on Information Systems, Montr{\´e}al, Canada, 2025}, publisher = {Association for Information Systems}, pages = {1 -- 9}, year = {2025}, abstract = {Digital platforms can grow by motivating users to explore new ways to use a wider range of affiliated products and services. This work explores the power of IT Identity to motivate such innovative use, through identity's ability to intrinsically motivate behavior. Data from 209 Amazon.com users indicates that IT Identity may cause Trying to Innovate with an IT, mediated by Self-Esteem.}, language = {en} }