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ABIS 2002 – 10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen"

https://dl.gi.de/handle/20.500.12116/5015
Hannover, 9.-11. Oktober 2002
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Auflistung ABIS 2002 – 10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen" nach Erscheinungsdatum

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  • Konferenzbeitrag
    Lokalisierung als Aspekt der Personalisierung mobiler Kommunikationsdienste
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Brücher, Heide
    Lokalisierung ist ein äusserst wichtiger Aspekt der Personalisierung und erlaubt es, Mobilfunkkunden hochwertige, personalisierte Dienstleistungen anzubieten. Je umfangreicher die Beschreibung der Lokalisierung erfolgt, desto hochwertigere und auf den Benutzer und dessen Bedürfnisse abgestimmte Dienste können erbracht werden. Dieser Beitrag stellt ein erweitertes Lokationsmodell vor, das eine Bewertung der Situation des Benutzers im Hinblick auf eine bessere Abstimmung der mobilen Dienste auf den Teilnehmer beinhaltet.
  • Konferenzbeitrag
    Automated System for Personal Learning and Control of Students Knowledge
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Joukova, Irina; Siplivaya, Marina
    This paper describes original technology for problems solving and basic principles of design of automated learning and knowledge control system. This system is created as open adaptive hyper media system with personalized access to educational repositories, navigation, learning strategy and control. Such system is a necessary fool for users, because it provides special educational tools for distance learning. It includes: definitions of learning aims; definitions of beginning user’s knowledge; choice of learning strategy; dynamic course materials and personal tests generation; projects development; consultations with teacher; common projects discussion; projects evaluation by teacher. System will make it possible to implement open mobile personalized learning with access to information resources.
  • Konferenzbeitrag
    Smart Personalisation for Wireless Applications
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Hellmund, Matthias; Hess, Jan Michael
    We present the research approach and current status of the ongoing (September 2002 until February 2003) diploma thesis titled “Smart Personalisation for Wireless Applications”. With an interdisciplinary view on the Mobile Economy Triangle of networks, devices and services the thesis analyses and develops use cases, success factors and selection criteria for learning techniques that drive adaptive personalised applications. The ultimate goal is to create more happy users with better personalised wireless applications. Reaching this aim is supported by applying the concept of mobile KAIZEN, the continuous development of a multi-channel learning profile in dialogue with the mobile user.
  • Konferenzbeitrag
    Aufgaben- und rollenangepaßte Konzeption idealer Informationsrecherchestrategien
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Engelbach, Wolf; van Hoof, Antonius
    Wie können dynamische Wissensbestände für die Mitarbeiter in einem Unternehmen rollenbezogen erschlossen werden? Dieser Frage widmet sich das Projekt „Infosys“ ausgehend von den Informationsrecherchestrategien, die Mitarbeiter heute anwenden. Eine Bewertung der Informationsquellen und ihrer Erschließung erfolgt im Kontext von Geschäftsprozessen. Zielsetzung ist es, de Informationsraum mit personalisierten Wegweisern zu versehen. Die Methodik des Content Engineering dient dazu, Ontologien zu erhalten und die Navigationsstruktur aufzubauen. Die technische Umsetzung erfolgt u.a. durch die Verknüpfung bestehender Instrumente wie Concept Composer, XTension und Semtalk.
  • Konferenzbeitrag
    Adaptive Communication tools for mobile learning
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Laroussi, Mona; Rouillard, José
    This paper presents work in progress an adaptive communication tools for mobile learning . We identify the benefits and the drawbacks of the mobile learning. We also define the communication in the educational process and how it can be enhanced by the use of PDA. Personalization and the adaptativity are presented. At the end a technical approach of our tool is given.
  • Konferenzbeitrag
    Towards more Realistic Modeling of a User`s Evaluation Process
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Schütz, Wilken; Schäfer, Ralph
    Modelling the user’s evaluation process is an important task in user adaptive systems. In an idealization, Multi-Attribute Utility Theory (MAUT) can be used to represent that process. In this paper we describe the law of diminishing marginal utility and present a possible representation of that law in the MAUT context. In the following, we analyse the influence of the use of different value functions in three illustrative scenarios. Furthermore, we discuss the important role of modelling the user’s evaluation process with respect to the dimension economy.
  • Konferenzbeitrag
    Adapting Multinomial Dialog for the Elderly
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Müller, Christian; Wasinger, Rainer
    In this paper, we outline the design of a multimodal interface for a mobile pedestrian navigation system developed within the project COLLATE. The aim of the interface is to adapt to different resource limitations of the user. It takes into account the cognitive load of the user as well as the age. We present an approach on how special acoustic models for elderly speakers can improve speech recognition quality and at the same time provide an information source for user modeling. Three different presentation strategies are presented: unimodal (speech only, graphics only), redundant (speech and graphics providing the same information), and concurrent (minimally overlapped speech and graphics).
  • Konferenzbeitrag
    Layout Adaptation in a Portal for Personalised Cross-Plattform Content Packaging
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Rist, Thomas; Kröner, Alexander; Brandmeier, Patrick
    The background of this article is formed by work on IMAGEN, a toolset for the creation of Web portals that aim at providing their users with personalized content packages. After an overview of the system, we focus on the resolution of layout problems imposed by the content packaging approach. The core of the presented component for layout management applies constraint techniques for integrating layout preferences of authors, portal providers, and end users who receive the compiled content packages. Since IMAGEN aims at cross-platform delivery, we continue the discussion of our component with the question of how IMAGEN can be extended so that mobile access to personalized content packages becomes possible. Our discussion includes a description of experimental work conducted within the IMAGEN project. The focus of this work is on the customization of graphical representations for display on mobile devices with tiny screens. We have developed a module that uses techniques from the area of machine learning to chose from a set of available image transformations a transformation which most likely produces a reasonable result for a yet unseen image.
  • Konferenzbeitrag
    Taming the urge to click
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Butz, Andreas
    We describe the development of a user interface for a mobile museum guide based on handheld devices. The system provides audio, video, graphics and text content to visitors of a world cultural heritage site, the Weltkulturerbe Völklinger Hütte [2]. The focus of this paper is on the design process and how the user interface was adapted step by step in order to meet the needs of visitors and account for their observed behaviour. We found that principles generally thought of as good, such as overview and free access to information at different levels, turned out to be of less use than expected for a general audience, and even contraproductive to the task of conveying focused information.
  • Konferenzbeitrag
    The MAUT-Machine: An Adaptive Recommender System
    (10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen", 2002) Schmitt, Christian; Dengler, Dietmar; Bauer, Mathias
    In this paper we introduce an adaptive recommender system that supports the user in finding interesting entries in an electronic product catalog. The Analytic Hierarchy Process (AHP) lays the foundation for the user preferences. The user interests are specified in terms of desired properties of the ideal product, expressed in the form of constraints (or criteria) on the products basic attributes. Logically related criteria can be combined to form a criteria tree and weights are used to specify the relative importance of these criteria (their contribution impact on the overall rating). An extension of the Multi-Attribute Utility Theory (MAUT) that allows complex and powerful combinations of criteria is used to compute the degree of interest (or utility) of the products regarding the user preferences. Once the user has defined her preferences she can quickly identify the most promising products in the treemaps display of the catalogue, colour-coding schemes indicating the different degrees of interest and the user having the possibility to sort the catalogue by several of its products basic attributes. The user profile and the catalogue are simultaneously visible and each modification of her preferences is immediately mirrored in the treemaps display that always presents the quality of the catalogue entries w.r.t. the current user preferences. The user can also select a given criteria node in her preferences and see the performance of the catalogue entries for that criteria. This way, rational decision making with multi-criteria objectives is significantly alleviated.