Information processing device, information processing terminal, information processing method, and program

摘要

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, of the detected plurality of types of expressions a predetermined expression serving as a high evaluation index indicated by the user during playback of high evaluation content is identified, and the expression information serving as a identified high evaluation index and the information expressing evaluation as to each content are transmitted. The information device includes a receiving unit to receive expression information serving as the high evaluation index from multiple information processing terminals; a user identifying unit to identify a user indicating an expression of similar high evaluation index for the same content; a recommended content identifying unit to identify recommended content having a high evaluation to other similar users; and a transmitting unit.

主权项

1. A computer-implemented method, comprising:
obtaining first time-series data identifying a first expression pattern exhibited by a first user during playback of a first content element; comparing, at plural time points during playback of the first content element, the first time-series data with second time-series data associated with a plurality of second users, the second time-series data identifying second expression patterns exhibited by the second users during playback of the first content element; based on the comparison, identifying, using at least one processor, at least one of the second users that exhibited a respective one of the second expression patterns corresponding to the first expression pattern during playback of the first content element; and generating content recommendation information identifying a second content element for the first user, the second content element being selected from a viewing history or a listening history of the identified at least one of the second users.