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Auflistung nach Schlagwort "user modeling"

1 - 10 von 12
  • Konferenzbeitrag
    ABIS 2014 - 20th International Workshop on Adaptivity and User Modeling
    (Mensch & Computer 2014 - Workshopband, 2014) Augstein, Mirjam; Brandherm, Boris; Herder, Eelco; Heckmann, Dominikus; Woerndl, Wolfgang
    ABIS 2014 is an international workshop, organized by the SIG on Adaptivity and User Modeling of the German Gesellschaft für Informatik . For the last 19 years, the ABIS Workshop has been a highly interactive forum for discussing the state of the art in personalization and user modeling. Latest developments in industry and research are presented in plenary sessions, forums, and tutorials. Researchers, Ph.D. students and Web professionals obtain and exchange novel ideas, expertise and feedback on ongoing research before submitting their work to major conferences such as CHI, UMAP, WWW and SIGIR.
  • Konferenzbeitrag
    An ontology-based recommender system to promote physical activity for pre-frail elderly
    (Mensch & Computer 2014 - Workshopband, 2014) Nassabi, Mohammad Hossein; op den Akker, Harm; Vollenbroek-Hutten, Miriam
    The increasing ageing population and the prevalence of chronic diseases have introduced new challenges to healthcare systems motivating researchers to use telemonitoring solutions for providing care. In some solutions, a special focus has been given to promoting physical activity as it can decrease the risk of becoming frail and prevents further health complications. The focus of this research is to keep seniors physically active by designing and developing an intelligent system that recommends exercises tailored to an individual’s health status, goals and preferences hence aiming for an adaptive personalized solution.
  • Konferenzbeitrag
    Analysis and Modeling of Haptic Interaction
    (Mensch und Computer 2015 – Workshopband, 2015) Kern, Daniel
  • Konferenzbeitrag
    Dialog Strategies for Adaptive Help Systems
    (9. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2001) Bohnenberger, Thorsten
    Many help systems provide assistance independent of their user’s current situation. However, there are good reasons that two users in different situations should be assisted differently while dealing with the same problem. We describe a decision-theoretic planning approach by which an adaptive help system can determine its dialog strategy in accordance to the user’s current needs. These needs, e.g. the need for a rather comprehensive or a rather concise sequence of instructions, can be derived from a user model. We show how information from the user model can be used to parameterize the decision-theoretic planning process and therewith to generate dialog strategies adaptively.
  • Konferenzbeitrag
    Flexible & Adaptive UIs for Self-Service Systems
    (Mensch & Computer 2014 - Workshopband, 2014) Yigitbas, Enes; Sauer, Stefan
    Self-service systems are technically complex and provide products and services to end users. Due to the heterogeneity of the users of such systems and their short residence time, the usability of a system’s user interface (UI) is of great importance. Currently, an intuitive and flexible usage is often limited because of the monolithic architecture of existing self-service systems. Furthermore, today’s self-service systems represent the one-and-only endpoint of communication with a customer when process-sing a transaction. The integration of the customer’s personal computing devices, like desktop PC, notebook, and smartphone is not sufficiently covered yet. In order to tackle these problems, we have established a methodology for developing adaptive UIs for multi-channel self-services where a customer may, for example, start a transaction on a PC at home, modify it with the smartphone, and finally finish it at a self-service terminal. In this paper we describe our integrated model-based ap-proach for the development of adaptive user interfaces for distributed multi-channel self-service systems and show its applicability in practice based on an exemplary case study.
  • Konferenzbeitrag
    Measuring Physical Pressure in Smart Phone Interaction for People with Impairments
    (Mensch und Computer 2015 – Workshopband, 2015) Augstein, Mirjam; Kern, Daniel; Neumayr, Thomas; Kurschl, Werner; Altmann, Josef
  • Konferenzbeitrag
    Modelling Touchless Interaction for People with Special Needs
    (Mensch & Computer 2014 - Workshopband, 2014) Augstein, Mirjam; Kurschl, Werner
    Touchless interaction has recently been gaining more and more attention through affordable input devices like Microsoft Kinect or Leap Motion. Touchless interaction is also attractive to people with impairments, however, few applications using touchless interaction have been made available to this target group so far. Usually, people with special needs receive individually configured software by their consultants which can be challenging because in many cases the performance regarding interaction with the system varies drastically, even from day to day. It is thus a valid objective to introduce a user modelling approach that can ultimately replace part of consultants’ time-consuming configuration tasks. This has partly been successfully implemented in the past regarding conventional and touch-based interaction. This paper presents a prototypic application for modelling touchless interaction capabilities of people with special needs and reports the results of an initial study.
  • Konferenzbeitrag
    Personalized Advice and Feedback for Diabetes Patients
    (Mensch und Computer 2015 – Workshopband, 2015) Weibelzahl, Stephan; Herder, Eelco; Rokicki, Markus; Heckmann, Dominikus; Müssig, Karsten; Schildt, Janko
  • Konferenzbeitrag
    Promotion of Active Aging Using a Tailored Recommendation System
    (Mensch & Computer 2014 - Workshopband, 2014) Cabrita, Miriam; Vollenbroek-Hutten, Miriam
    Active Aging deals with the support and integration of the elderly population in a society focusing on improving physical and mental well-being. Persuasive technology provides solutions for tailored interventions aiming at maintaining an active lifestyle. The present paper introduces the initial ideas of a PhD trajectory that proposes to design and develop a tailored monitoring and coaching system for the promotion of Active Aging based on principles of physical and mental well-being. This is a multidisciplinary research that uses theories from Positive Psychology to determine input / output and informatics for the data processing and decision making system.
  • Konferenzbeitrag
    Smartwatch Interaction – More than just Notifications
    (Mensch und Computer 2015 – Workshopband, 2015) Maier, Janosch; Wörndl, Wolfgang