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- Information - Wissenschaft und Praxis. 54(2003) H.6, S.341-344
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Wright, R.: PRESTO - Multimedia archive preservation (2002)
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- Abstract
- EC project PRESTO has completed a survey of the holdings and preservation status of ten major broadcast archives. These archives represent a significant portion of total European broadcast archives, including some ofthe largest individual collections.The main findings are that approximately 75% of this material is at risk or inaccessible and that the collections are growing at roughly four times the rate of current progress in preservation work. This article gives detailed results of the survey, and describes the technical developments being produced by project PRESTO to reduce the costs and improve the effectiveness of multimedia archive preservation projects.
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 49(2002) H.2, S.69-73
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Büttner, S.; Weisel, L.: Telelernen : Illusion oder Revolution (2000)
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- Source
- Information und Öffentlichkeit: 1. Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI), Leipzig, 20.-23.3.2000. Zugleich 90. Deutscher Bibliothekartag, 52. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI). Hrsg.: G. Ruppelt u. H. Neißer
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Multimedia-Inhalte in Factiva : Produkten gezielt recherchierbar (2007)
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- Source
- Information - Wissenschaft und Praxis. 58(2007) H.5, S.261-262
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Lim, J.; Kang, S.; Kim, M.: Automatic user preference learning for personalized electronic program guide applications (2007)
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- Abstract
- In this article, we introduce a user preference model contained in the User Interaction Tools Clause of the MPEG-7 Multimedia Description Schemes, which is described by a UserPreferences description scheme (DS) and a UsageHistory description scheme (DS). Then we propose a user preference learning algorithm by using a Bayesian network to which weighted usage history data on multimedia consumption is taken as input. Our user preference learning algorithm adopts a dynamic learning method for learning real-time changes in a user's preferences from content consumption history data by weighting these choices in time. Finally, we address a user preference-based television program recommendation system on the basis of the user preference learning algorithm and show experimental results for a large set of realistic usage-history data of watched television programs. The experimental results suggest that our automatic user reference learning method is well suited for a personalized electronic program guide (EPG) application.
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Menard, E.: Image retrieval in multilingual environments : research issues (2006)
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- Abstract
- This paper presents an overview of the nature and the characteristics of the numerous problems encountered when a user tries to access a collection of images in a multilingual environment. The authors identify major research questions to be investigated to improve image retrieval effectiveness in a multilingual environment.
- Source
- Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
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