| 摘要 |
PROBLEM TO BE SOLVED: To provide a program information display device by which even a person of a general home without expert intelligence can easily retrieve a program on the basis of electronic program guide(EPG) data. SOLUTION: The television program information display device is provided with a program guide acquisition means 1 that acquires EPG data, a storage means 2 that stores acquired EPG data as a database, a program information display means 3 that displays program information, a program designation means 4 that designates an optional program, a feature extract means 5 that extracts a feature from the program information, a similarity calculation means 6 that compares features of a plurality of programs to obtain the similarity between programs, a program retrieval means 7 that retrieves a program from the database, a retrieval result display means 8 that displays the result of retrieval, and a related program display control means 9 that displays a program related to the designated program by controlling each means.
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