Hypervideo: information retrieval at user request
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United States of America Patent
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Aug 17, 2010
Grant Date -
Oct 9, 2003
app pub date -
Apr 3, 2003
filing date -
Oct 29, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is a method and device for selecting documents, such as Web pages or sites, for presentation to a user, in response to a user expression of interest, during the course of presentation to the user of a document, such as a video or audio selection, whose content varies with time. The method takes advantage of information retrieval techniques to select documents related to the portion of the temporal document in which the user has expressed interest.
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