Vehicle Information Processing System, Vehicle Information Processing Method, And Program

摘要

An information processing system includes a content providing device ( 20 ) providing content appropriate for a user. The content providing device ( 20 ) includes: a model storage unit ( 40 ) containing a plurality of different models depending on the user attribute; a model determining unit ( 34 ) for selecting a model corresponding to the user attribute from the models stored in the model storage unit ( 40 ); a Bayesian reasoning unit ( 30 ) for reading out the model determined by the model determining unit ( 34 ) from the model storage unit ( 40 ) and using the read-out model to obtain the content appropriate for the user through probabilistic reasoning; and a recommending unit ( 22 ) for recommending the content obtained by the Bayesian reasoning unit ( 30 ) to the user. The content providing device ( 20 ) further includes a Bayesian learning unit ( 32 ) for learning models by using a user response to the content received from an operating unit ( 24 ). Thus, it is possible to accurately obtain and provide an appropriate recommendation.