@inproceedings{32329, author = {{Chudalla, Nick and Bartley, Aurélie and Ditter, Jan and Meschut, Gerson and Wibbeke, Tim Michael}}, location = {{Milan, Italy}}, title = {{{Disjoining and repair strategies of structural joints in automotive lightweight structures}}}, year = {{2022}}, } @inproceedings{32388, author = {{Rossel, Moritz Sebastian and Meschut, Gerson}}, booktitle = {{Proceedings of the 6th Conference on Steels in Cars and Trucks}}, location = {{Milan}}, title = {{{Method development for increasing the prediction quality of mechanical joining process simulations by friction modeling based on local joining process parameters}}}, year = {{2022}}, } @inproceedings{32446, author = {{Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny}}, booktitle = {{Annual Meeting on Reaction Engineering and ProcessNet Subject Division Heat and Mass Transfer}}, location = {{Würzburg, Germany}}, title = {{{Heat regeneration model for external heat engines operating with dense working fluids}}}, year = {{2022}}, } @techreport{34020, author = {{Haase, Michael and Tasche, Frederik and Bieber, Maximilian and Zibart, Alexander}}, pages = {{64}}, publisher = {{Forschungsvereinigung Antriebstechnik e.V.}}, title = {{{Innovative Leichtbau- und Kühlungskonzepte für elektrische Maschinen durch additive Fertigung (ILuKadd3D)}}}, volume = {{Heft 1526}}, year = {{2022}}, } @inproceedings{33274, author = {{Chen, Wei-Fan and Chen, Mei-Hua and Mudgal, Garima and Wachsmuth, Henning}}, booktitle = {{Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022)}}, pages = {{51 -- 61}}, title = {{{Analyzing Culture-Specific Argument Structures in Learner Essays}}}, year = {{2022}}, } @inproceedings{33491, author = {{Maack, Marten and Pukrop, Simon and Rasmussen, Anna Rodriguez}}, booktitle = {{30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany}}, editor = {{Chechik, Shiri and Navarro, Gonzalo and Rotenberg, Eva and Herman, Grzegorz}}, pages = {{77:1–77:13}}, publisher = {{Schloss Dagstuhl - Leibniz-Zentrum für Informatik}}, title = {{{(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling}}}, doi = {{10.4230/LIPIcs.ESA.2022.77}}, volume = {{244}}, year = {{2022}}, } @inbook{32179, abstract = {{This work addresses the automatic resolution of software requirements. In the vision of On-The-Fly Computing, software services should be composed on demand, based solely on natural language input from human users. To enable this, we build a chatbot solution that works with human-in-the-loop support to receive, analyze, correct, and complete their software requirements. The chatbot is equipped with a natural language processing pipeline and a large knowledge base, as well as sophisticated dialogue management skills to enhance the user experience. Previous solutions have focused on analyzing software requirements to point out errors such as vagueness, ambiguity, or incompleteness. Our work shows how apps can collaborate with users to efficiently produce correct requirements. We developed and compared three different chatbot apps that can work with built-in knowledge. We rely on ChatterBot, DialoGPT and Rasa for this purpose. While DialoGPT provides its own knowledge base, Rasa is the best system to combine the text mining and knowledge solutions at our disposal. The evaluation shows that users accept 73% of the suggested answers from Rasa, while they accept only 63% from DialoGPT or even 36% from ChatterBot.}}, author = {{Kersting, Joschka and Ahmed, Mobeen and Geierhos, Michaela}}, booktitle = {{HCI International 2022 Posters}}, editor = {{Stephanidis, Constantine and Antona, Margherita and Ntoa, Stavroula}}, isbn = {{9783031064166}}, issn = {{1865-0929}}, keywords = {{On-The-Fly Computing, Chatbot, Knowledge Base}}, location = {{Virtual}}, pages = {{419----426}}, publisher = {{Springer International Publishing}}, title = {{{Chatbot-Enhanced Requirements Resolution for Automated Service Compositions}}}, doi = {{10.1007/978-3-031-06417-3_56}}, volume = {{1580}}, year = {{2022}}, } @inproceedings{34152, author = {{Otroshi, Mortaza and Meschut, Gerson}}, location = {{Rostock}}, publisher = {{Europäische Forschungsgesellschaft für Blechverarbeitung e.V. }}, title = {{{Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung}}}, year = {{2022}}, } @inproceedings{34153, author = {{Otroshi, Mortaza and Meschut, Gerson}}, publisher = {{Europäische Forschungsgesellschaft für Blechverarbeitung e.V.}}, title = {{{Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen}}}, year = {{2022}}, } @inproceedings{34166, abstract = {{Within innovation management, choosing the best fitting product idea is the most important decision point. The future existence and success of the organization is depending on selected product ideas. To find the best fitting idea for an organization, it needs evaluation criteria representing the organizations mission Therefore, this study focuses on a holistic overview about evaluation criteria and on supporting organizations in the process to select its individual evaluation criteria. Based on a literature study, existing approaches regarding evaluation criteria in product idea selection are identified and a list of evaluation criteria is reworked. Using the list of evaluation criteria, a prioritization method is created. Within an interview with experts in innovation management, the method is discussed regarding usability and the level of assistance in product idea selection. The developed criteria can be used directly by innovation manager and industrial practitioners to evaluate potential product ideas.}}, author = {{Gräßler, Iris and Koch, Anna-Sophie}}, booktitle = {{XXXIII Proceedings of the ISPIM Innovation Conference}}, isbn = {{978-952-335-694-8}}, keywords = {{innovation management, evaluation criteria, idea selection, idea evaluation, meta-study}}, location = {{Copenhagen, Denmark}}, title = {{{Evaluation Criteria in Product Idea Selection Decisions}}}, year = {{2022}}, } @inproceedings{31054, abstract = {{This paper aims at discussing past limitations set in sentiment analysis research regarding explicit and implicit mentions of opinions. Previous studies have regularly neglected this question in favor of methodical research on standard-datasets. Furthermore, they were limited to linguistically less-diverse domains, such as commercial product reviews. We face this issue by annotating a German-language physician review dataset that contains numerous implicit, long, and complex statements that indicate aspect ratings, such as the physician’s friendliness. We discuss the nature of implicit statements and present various samples to illustrate the challenge described.}}, author = {{Kersting, Joschka and Bäumer, Frederik Simon}}, booktitle = {{Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications}}, editor = {{Kersting, Joschka}}, keywords = {{Sentiment analysis, Natural language processing, Aspect phrase extraction}}, location = {{Barcelona, Spain}}, pages = {{5--9}}, publisher = {{IARIA}}, title = {{{Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis}}}, year = {{2022}}, } @phdthesis{34272, abstract = {{Das Ultraschall-Dickdrahtbonden mit Aluminiumdraht ist ein Standardverfahren zur elektrischenKontaktierung von Leistungshalbleitermodulen. Die steigenden Anforderungen an die Effizienzund Zuverlässigkeit der Module haben zu technologischen Weiterentwicklungen geführt und eswerden vermehrt Kupferdrähte mit wesentlich besseren elektrischen und thermischen Eigenschafteneingesetzt. Hieraus resultieren durch höhere Prozesskräfte und Ultraschallleistung neueHerausforderungen bei der Prozessentwicklung; hierfür wird ein Simulationsmodell zur Verbesserungder Prozessentwicklung entwickelt.In Ultraschall-Drahtbondversuchen mit 400 m Aluminium und Kupfer Drähten wurde der Einflussder Prozessparameter auf die Bondqualität untersucht; diese Ergebnisse und zusätzliche Messungender Drahtdeformation und Schwingungen wurden für die Formulierung der Anforderungenund zur Validierung der Ergebnisse des Simulationsmodells genutzt.Es wurde ein Prozessmodell, basierend auf einer Co-Simulation zwischen MATLAB und ANSYS,entwickelt; hierbei wurden die phyiskalischen Phänomene wie die Ultraschall Werkstoffentfestigung,der Verbindungsaufbau und die dynamischen Systemeigenschaften abgebildet.Basierend auf einer Zug-Druck-Prüfmaschine wurde ein Prüfstand zur Identifikation der Modellparameterentwickelt. In zusätzlichen Druckversuchen mit den Bonddrähten mit und ohneUltraschallanregung wurde die Reduktion der Umformkräfte unter Ultraschalleinfluss untersucht.Mit dem entwickelten Prozessmodell wurden die Parameterstudien aus den Ultraschall-Drahtbondversuchensimuliert und direkt mit den experimentellen Ergebnissen verglichen, wobei sich einerelativ gute Übereinstimmung zwischen Simulation und Messung sowohl für Aluminium, als auchfür Kupfer, erzielen ließ.}}, author = {{Schemmel, Reinhard}}, isbn = {{ 978-3-8440-8527-3}}, pages = {{174}}, publisher = {{Shaker}}, title = {{{Enhanced process development by simulation of ultrasonic heavy wire bonding}}}, doi = {{10.17619/UNIPB/1-1280}}, volume = {{13}}, year = {{2022}}, } @book{34397, abstract = {{Wie werden technische Systeme zeitgemäß entwickelt, die in Komplexität und Anspruch alles bisher Dagewesene übertreffen? Darauf gibt Systems Engineering Antworten. Bisherige Beschreibungen sind für den Maschinenbau aber oft schwer greifbar und zu unkonkret. Dieses Buch bricht den internationalen Stand der Wissenschaft auf das Wesentliche herunter und beschreibt praxisnah die Kernelemente des Systems Engineering. Eine konkrete Schritt-für-Schritt Anleitung ebnet den Weg für den erfolgreichen Transfer aus der klassischen Produktentwicklung hin zum Systems Engineering. Die Inhalte werden grafisch professionell und bewusst lebendig vermittelt. So wird nicht nur ein fundiertes Systems Engineering-Verständnis geschaffen, sondern auch die Basis für Kommunikation und Umsetzung im Unternehmen gelegt.}}, author = {{Gräßler, Iris and Oleff, Christian}}, isbn = {{978-3-662-64516-1}}, publisher = {{Springer Verlag}}, title = {{{Systems Engineering - verstehen und industriell umsetzen}}}, year = {{2022}}, } @inproceedings{34532, abstract = {{This report presents the results of a friendly competition for formal verification and policy synthesis of stochastic models. It also introduces new benchmarks and their properties within this category and recommends next steps for this category towards next year’s edition of the competition. In comparison with tools on non-probabilistic models, the tools for stochastic models are at the early stages of development that do not allow full competition on a standard set of benchmarks. We report on an initiative to collect a set of minimal benchmarks that all such tools can run, thus facilitating the comparison between efficiency of the implemented techniques. The friendly competition took place as part of the workshop Applied Verification for Continuous and Hybrid Systems (ARCH) in Summer 2022.}}, author = {{Abate, Alessandro and Blom, Henk and Delicaris, Joanna and Haesaert, Sofie and Hartmanns, Arnd and van Huijgevoort, Birgit and Lavaei, Abolfazl and Ma, Hao and Niehage, Mathis and Remke, Anne and Schön, Oliver and Schupp, Stefan and Soudjani, Sadegh and Willemsen, Lisa}}, booktitle = {{EPiC Series in Computing}}, issn = {{2398-7340}}, publisher = {{EasyChair}}, title = {{{ARCH-COMP22 Category Report: Stochastic Models}}}, doi = {{10.29007/lsvc}}, year = {{2022}}, } @misc{34723, author = {{Schöppner, Volker and Gevers, Karina and Schraa, L. and Töws, P.}}, booktitle = {{Joining Plastics}}, issn = {{1864-3450}}, title = {{{Auswirkungen unterschiedlicher Erwärmstrategien auf die quasistatische und zyklische Belastbarkeit von infrarotgeschweißten, glasfaserverstärkten Thermoplastbauteilen}}}, year = {{2022}}, } @inproceedings{34717, author = {{Schöppner, Volker and Brüning, Florian and Sommer, L.}}, location = {{Fukuoka}}, title = {{{A Reverse Engineering Approach for Calibrating Frictional Behavior of Contact Models for Numerical Simulation of Solids Conveying in Extruders}}}, year = {{2022}}, } @misc{34722, author = {{Schöppner, Volker and Kleinschmidt, Dennis and Nillius, U. and Hopmann, C.}}, booktitle = {{GAK}}, title = {{{Auswirkungen des Vorscherungseinflusses im Extrusionsprozess auf die rheologischen Kennwerte gefüllter Kautschukmischungen}}}, year = {{2022}}, } @misc{34721, author = {{Schöppner, Volker and Dörner, Marius and Frank, Maximilian and Schall, Christoph Wilhelm Theodor}}, booktitle = {{Kunststoffe}}, title = {{{Auf der Welle zum Mischerfolg}}}, year = {{2022}}, } @techreport{34724, author = {{Moritzer, Elmar and Scholle, Maximilian}}, title = {{{BMC-Spritzgießen bricht die Glasfaser}}}, year = {{2022}}, } @misc{34732, author = {{Moritzer, Elmar and Scholle, Maximilian and Tölle, Lisa and Bomm, J.}}, booktitle = {{RFP Rubber Fibres Plastics}}, issn = {{1863-7116}}, title = {{{Influence of process parameter on fiber quality during fiber recycling through thermal fiber recovery}}}, year = {{2022}}, }