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Dissertation
An algorithmic approach to increase the context prediction accuracy by utilizing multiple context sources
(2017-09-06)
Heutzutage sind wir umgeben von technischen System und Geräten die unser alltägliches Leben unterstützen und vereinfachen sollen. Wir nutzen Mobiltelefone, um überall auf Informationen zugreifen zu können, intelligente Haussteuerungen, um unsere Sicherheit und unseren Wohnkomfort zu steigern und Fahrerassistenzsysteme im Automobil, um unsere Fahrten angenehmer und sicherer zu gestalten. Allerdings erwarten wir oft ein vorausschauendes Verhalten solcher Systeme: das Mobiltelefon soll die Bahnstörung einblenden bevor ...
Dissertation
Supporting Researchers: Analyzing the Scholarly Publication Life Cycle and Social Bookmarking Systems
(2017-04-19)
Researchers must face the exponential growth of the body of available scholarly literature, which makes it ever harder to keep track with one’s own community, especially for newcomers. In this thesis, we explore different means of supporting researchers with that task. For this purpose, we follow two approaches: We provide analyses of research communities and of researchers’ interactions through data that can be obtained from the phases in the life cycle of scholarly publications (creation, dissemination, usage, and ...
Dissertation
Self-Healing in Autonomous Robot Teams
(2017-05-24)
Today, robots are used in nearly every type of automated manufacturing and assembly process. Robot installations typically apply static actuator systems in clearly structured environments. These systems show impressive abilities in speed and accuracy for repetitive manipulation tasks. Future automation applications, however, require an increasing level of flexibility, where classical systems reach their physical limits. As a reaction, robots become mobile, intelligent and cooperative. These new characteristics, ...
Technischer Report
Software Stories Guide
(2017-07-31)
Software Stories are a simple graphical notation for requirements analysis and design in agile software projects. Software Stories are based on example scenarios. Example scenarios facilitate the communication between lay people or domain experts and software experts.