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dc.contributor.authorKubach, Uwede
dc.contributor.authorRothermel, Kurtde
dc.description.abstractWhen used in an outdoor environment mobile information systems often suffer from the disadvantages of wireless WANs, especially low bandwidth, high delay, and frequent disconnections. Hoarding is an effective method to overcome these disadvantages by transferring information which is probably needed by the user in advance. In this paper we propose a generic, context-aware hoarding mechanism. When selecting the information to hoard, it considers the user's future location as well as the expected speed of movement. In contrast to existing hoarding mechanisms it is universally applicable for different types of location-dependent, mobile information systems. Its flexibility allows it to rely on different knowledge sources in order to get information about a user's context.en
dc.relation.ispartofseriesTechnischer Bericht / Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik;2000,6de
dc.subject.classificationDatenverarbeitung , Anwendung , Lokalisation , Datenspeicherungde
dc.subject.otherwireless communication , mobile information access , context-awareness , data hoarding , info-stationen
dc.titleA context-aware hoarding mechanism for location-dependent information systemsen
ubs.fakultaetFakultät Informatik, Elektrotechnik und Informationstechnikde
ubs.institutInstitut für Parallele und Verteilte Systemede
ubs.schriftenreihe.nameTechnischer Bericht / Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnikde
Appears in Collections:05 Fakultät Informatik, Elektrotechnik und Informationstechnik

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