|
5. Preference information managing apparatus which stores users' usage history of packaged contents, calculates scores of the usage history and outputs the result of the calculation as a preference information, and preference information managing apparatus which stores users' usage history of packaged contents and the other contents, and calculates scores of the usage history in such a manner that a usage history of packaged contents is considered to be more valuable than a usuage history of other contents, and outputs the result of the calculation as a preference information
[P] .
外国专利：
US2005177538A1
. 2005-08-11
机译：存储用户对包装内容的使用历史的偏好信息管理设备，计算该使用历史的分数，并将计算结果作为偏好信息输出，以及存储用户对包装内容和其他内容的用户历史的偏好信息管理设备，并以这样一种方式计算使用历史记录的分数，即认为打包内容的使用历史记录比其他内容的使用历史记录更有价值，并输出计算结果作为偏好信息
|