Fraunhofer Institut für Integrierte Publikations-und Informationssysteme IPSI

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Digitale Wasserzeichen in eHealth-Anwendungen als Schutzmechanismus für Multimedia-Dateien

2007 , Steinebach, M. , Croce-Ferri, L. , Pharow, P.

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Publication

Lies and propaganda

2007 , Mehta, B. , Hofmann, T. , Fankhauser, P.

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Privacy and interruptions in team awareness systems

2007 , Röcker, C. , Magerkurth, C.

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User interfaces for pervasive games

2007 , Röcker, C. , Magerkurth, C. , Haar, M.

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Social radio - a music-based approach to emotional awareness mediation

2007 , Röcker, C. , Etter, R.

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Exploiting context information for identification of relevant experts in collaborative workplace-embedded e-learning environments

2007 , Lokaiczyk, R. , Godehardt, E. , Faatz, A. , Goertz, M. , Kienle, A. , Wessner, M. , Ulbrich, A.

This work introduces an approach to discover collaboration partners and adequate advising experts in a workplace-embedded collaborative e-learning environment. Based on existing papers dealing with work task and user context modelling, we propose the following steps towards a successful collaboration initiation. In the beginning, the user's current process task needs to be identified (1). Taking into account the knowledge about the current process, availability of experts as well as organizational and social distance, relevant experts regarding the actual work task of the learner are pre-selected by the environment (2). Depending on the pre-selection and users' preferences, the potential collaboration partners are displayed in an expert list (3). That way, the learner is able to initiate beneficial collaborations, whose transcripts are used to enhance the existing knowledge base of learning documents (4).

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Cross system personalization and collaborative filtering by learning manifold alignments

2007 , Mehta, B. , Hofmann, T.

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The disappearing computer: User-centered interaction design for smart artefacts

2007 , Streitz, N.

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Intelligent privacy support for large public displays

2007 , Röcker, C. , Hinske, S. , Magerkurth, C.

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From human-computer interaction to human-environment interaction

2007 , Streitz, N.A.

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