Mitsuhiro Miyazaki

TL;DR: In this paper, a taste information extraction section extracts program taste information based on meta data on the program and records a program viewing history, and user taste information is generated according to program tastes on a program whose viewing count exceeds a threshold value.

TL;DR: In this article, an information processing apparatus and method, a program, and a recording medium, in which a content is recommended to each user on the basis of even the metadata that is assigned with no classification.

TL;DR: In this article, the authors present a system for selecting a content by classifying content included in a group into one of a plurality of clusters included in layers arranged based on metadata of the contents, the layers being assigned priority levels including a high priority level and low priority level.

TL;DR: In this paper, an information processing device is connected to multiple information processing terminals wherein multiple types of expressions exhibited by a user during playback of content are detected, evaluation of each played-back content is obtained, and a predetermined expression serving as a high evaluation index indicated by the user during the playback of high evaluation content is identified.

TL;DR: In this paper, an information processing method includes the steps of: obtaining biometric information expressing biometric responses exhibited by a user during content playback; obtaining metadata for each content of which biometrics information is obtained; identifying attributes linked to the biometric data within the attributes included in the obtained metadata; and presenting the identified recommended content information to the user.