| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide AV apparatus capable of automatically deleting contents low in interest level when automatically deleting contents in a storage device. <P>SOLUTION: The AV apparatus comprises: a recording program information table for storing, for each recording program, recording program information containing a word included in program information of that recording program and an evaluation value of that recording program; a word registration means for extracting, for each recording program, the word included in the program information of that recording program and registering the extracted word in the recording program information table as a word related to the recording program; and a program evaluation value registration means for calculating the program evaluation value for each recording program and registering it in the recording program information table as the program evaluation value of the recording program based on the word, registered in the recording program information table, related to each recording program and a Web page acquired from a specified Web site which is preset and whose possibility for impressions of the program to be written is estimated high. <P>COPYRIGHT: (C)2008,JPO&INPIT |
