The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2010
Filed:
Mar. 07, 2005
Nobuhiro Mizuno, Tokyo, JP;
Hirotoshi Iwasaki, Tokyo, JP;
Yoichi Motomura, Tokyo, JP;
Denso IT Laboratory, Inc., Tokyo, JP;
Abstract
An information processing system includes a content providing device () providing content appropriate for a user. The content providing device () includes: a model storage unit () containing a plurality of different models depending on the user attribute; a model determining unit () for selecting a model corresponding to the user attribute from the models stored in the model storage unit (); a Bayesian reasoning unit () for reading out the model determined by the model determining unit () from the model storage unit () and using the read-out model to obtain the content appropriate for the user through probabilistic reasoning; and a recommending unit () for recommending the content obtained by the Bayesian reasoning unit () to the user. The content providing device () further includes a Bayesian learning unit () for learning models by using a user response to the content received from an operating unit ().