TY - CHAP A1 - Mertl, Fabian A1 - Meißler, Nadine A1 - Wiek, Lena A1 - Fröhlich, Alina A1 - Huldtgren, Alina T1 - "Traumreise" - Exploring the Use of Multisensory Digital Media in Dementia Groups T2 - Proceedings of the 13th EAI International Conference on Pervasive Computing Technologies for Healthcare, Trento Italy May 20 - 23, 2019 KW - Dementia KW - Multi-Sensory Device KW - Field Study Y1 - 2019 SN - 9781450361262 U6 - https://doi.org/10.1145/3329189.3329199 SP - 189 EP - 197 PB - Association for Computing Machinery CY - New York ER - TY - JOUR A1 - Jacquot, Alexandre A1 - Jürgen, Thomas A1 - Schumann, Joachim A1 - Jägle, Martin A1 - Böttner, Harald A1 - Gemming, Thomas A1 - Schmidt, Jürgen A1 - Ebling, Dirk T1 - (Bi,Sb) 2 Te 3 -PbTe chalcogenide alloys: Impact of the cooling rate and sintering parameters on the microstructures and thermoelectric performances JF - Journal of Materials Research Y1 - 2011 U6 - https://doi.org/10.1557/jmr.2011.78 VL - 26 IS - 15 SP - 1773 EP - 1784 PB - Cambridge University Press ER - TY - CHAP A1 - Baranowski, Artur A1 - Utzig, Sebastian A1 - Fischer, Philipp A1 - Gerndt, Andreas A1 - Herder, Jens ED - Herder, Jens ED - Geiger, Christian ED - Dörner, Ralf ED - Grimm, Paul T1 - 3D spacecraft configuration using immersive AR technology T2 - Workshop Proceedings / Tagungsband: Virtuelle und Erweiterte Realität – 15. Workshop der GI-Fachgruppe VR/AR N2 - In this paper we propose an integrated immersive augmented reality solution for a software tool supporting spacecraft design and verification. The spacecraft design process relies on expertise in many domains, such as thermal and structural engineering. The various subsystems of a spacecraft are highly interdependent and have differing requirements and constraints. In this context, interactive visualizations play an important role in making expert knowledge accessible. Recent immersive display technologies offer new ways of presenting and interacting with computer-generated content. Possibilities and challenges for spacecraft configuration employing these technologies are explored and discussed. A user interface design for an application using the Microsoft HoloLens is proposed. To this end, techniques for selecting a spacecraft component and manipulating its position and orientation in 3D space are developed and evaluated. Thus, advantages and limitations of this approach to spacecraft configuration are revealed and discussed. KW - spacecraft configuration KW - human computer interaction KW - augmented reality KW - 3D user interfaces KW - HoloLens Y1 - 2018 UR - http://vsvr.medien.hs-duesseldorf.de/publications/gi-vrar2018-ar-space/ SN - 978-3-8440-6215-1 U6 - https://doi.org/10.2370/9783844062151 SP - 71 EP - 82 PB - Shaker Verlag CY - Herzogenrath ER - TY - JOUR A1 - Dahm, Markus A1 - Barnjak, Frano A1 - Heilemann, Moritz T1 - 5Code – An Integrated Programming Environment for Beginners JF - i-com: Journal of Interactive Media N2 - Based on experience in teaching programming, we developed the integrated development environment (IDE) 5Code especially to support beginners. As a first step, a simple, understandable formula was developed how to advance from the problem to the program in 5 operative steps: read it → get it → think it → note it → code it. In order to reduce the cognitive load of the learners effectively, 5Code was designed such that all 5 steps are permanently presented, accessible and executable. Thus, learners are provided with the entire programming context from presentation of the task via own notes and annotations to the code area. Learners can mark and annotate any part of the given task’s text; these annotations can be edited as notes with own comments. Furthermore, the notes can be dragged into the code area, where they are shown as comments in the coding language. Any modifications in the comments are synchronized between notes and code. 5Code is implemented as a web-application. It is used in university introductory courses on object oriented programming. KW - Programming KW - Software Development KW - Web-Application KW - Learning Y1 - 2016 U6 - https://doi.org/10.1515/icom-2016-0002 SN - 2196-6826 VL - 15 IS - 1 SP - 79 EP - 92 ER - TY - CHAP A1 - Deckert, Carsten A1 - Monti, Alessandro A1 - Raueiser, Markus ED - Albers, Sascha T1 - A Brazilian Love Affair - Did ThyssenKrupp's Internationalization Strategy Fail? T2 - Strategy case book Y1 - 2015 SN - 978-3-942720-84-7 SP - 123 EP - 137 PB - Kölner Wissenschaftsverlag CY - Köln ER - TY - JOUR A1 - Herder, Jens A1 - Yamazaki, Yasuhiro T1 - A Chatspace Deploying Spatial Audio for Enhanced Conferencing JF - Journal of the 3D-Forum Society KW - VSVR Y1 - 2000 VL - 15 IS - 1 ER - TY - CHAP A1 - Herder, Jens A1 - Yamazaki, Yasuhiro T1 - A Chatspace Deploying Spatial Audio for Enhanced Conferencing T2 - Third International Conference on Human and Computer KW - VSVR Y1 - 2000 SP - 197 EP - 202 PB - University of Aizu CY - Aizu-Wakamatsu ER - TY - CHAP A1 - Jones, Kevin A1 - Castro, Breno A1 - Mahmoud, Osama A1 - Pollard, S. A1 - Platzer, Max A1 - Neef, Matthias A1 - Gonet, K. A1 - Hummel, D. T1 - A collaborative numerical and experimental investigation of flapping-wing propulsion T2 - 40th AIAA Aerospace Sciences Meeting & Exhibit N2 - 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. Y1 - 2002 UR - http://arc.aiaa.org/doi/book/10.2514/MASM02 U6 - https://doi.org/10.2514/6.2002-706 PB - American Institute of Aeronautics and Astronautics CY - Reston, Virigina ER - TY - CHAP A1 - Schwittek, Widura A1 - Schmidt, Holger A1 - Beckers, Kristian A1 - Eicker, Stefan A1 - Faßbender, Stephan A1 - Heisel, Maritta T1 - A Common Body of Knowledge for Engineering Secure Software and Services T2 - 2012 Seventh International Conference on Availability, Reliability and Security N2 - 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. KW - software engineering KW - security engineering KW - services computing KW - common body of knowledge KW - interdisciplinary Y1 - 2012 UR - https://ieeexplore.ieee.org/document/6329223 SN - 978-1-4673-2244-7 U6 - https://doi.org/10.1109/ARES.2012.31 N1 - Sie haben Zugriff auf den Volltext innerhalb des HSD Campus. VL - NESSoS, ICT-2009.1.4 Trustworthy ICT, Grant No. 25698 SP - 499 EP - 506 PB - IEEE CY - Prague ER - TY - CHAP A1 - Scherp, Ansgar A1 - Franz, Thomas A1 - Saathoff, Carsten A1 - Staab, Steffen T1 - A Common Model of Events and Objects based on DOLCE+ Ultra Light T2 - ESWC Poster Session KW - Poster Y1 - 2009 UR - https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.691.2024&rep=rep1&type=pdf PB - Pennsylvania State University ER -