INFORMATION DISTRIBUTION SYSTEM, INFORMATION DISTRIBUTION METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To distribute information such as advertisement according to user's tastes changing every moment without the need of troublesome preliminary registration. SOLUTION: This information distribution system is provided with a category information acquisition part 54 and a retur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UCHINO EIJI, MORITA HIROHIKO, GOTO HIDEKAZU, SHIMONO MASAYOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To distribute information such as advertisement according to user's tastes changing every moment without the need of troublesome preliminary registration. SOLUTION: This information distribution system is provided with a category information acquisition part 54 and a return part 58 for distributing the information of a category relating to the designation of a user among the information a plurality of categories; a category history management part 40 for acquiring the designation history of the category of the user; a Markov model engine part 42 for predicting the category relating to the designation of the user based on the designation history of the category of the user; and an advertisement acquisition part 50 and a return part 58 for distributing advertisements corresponding to the predicted category. COPYRIGHT: (C)2007,JPO&INPIT