Program recommendation system
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United States of America Patent
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Sep 22, 2009
Grant Date -
Feb 22, 2007
app pub date -
Oct 29, 2004
filing date -
Nov 12, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system and a method for program recommendation are described. In order to present a user a recommendation for a choice of audio or video content pieces broadcast consecutively at a plurality of different channels, (a) piece scores of content pieces are calculated, indicating a match of a corresponding content description with a profile, (b) and sequence scores are calculated for a plurality of sequences of content pieces, said sequence scores being based at least on said piece scores and on a correlation of content descriptions of at least two pieces contained in the sequence. A recommended sequence is chosen according to the sequence score. Preferably, one or, more preferred sequences are shown to the user in a lattice representation.
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