Title:
BROADCAST PROGRAM SELECTION DEVICE, BROADCAST PROGRAM SELECTION METHOD AND BROADCAST PROGRAM SELECTION PROGRAM
Document Type and Number:
Japanese Patent JP2022162742
Kind Code:
A
Abstract:
To provide a broadcast program selection device, a broadcast program selection method and a broadcast program selection program, capable of expressing interest in a broadcast program as an individual character for each robot and a change thereof.SOLUTION: A broadcast program selection device 1 includes: a keyword extraction unit 11 that extracts a predetermined kind of keyword from broadcast program information in a predetermined period, acquired by a robot; a keyword calculation unit 12 that counts the number of times of appearance of the keyword in the broadcast program information in the predetermined period and the number of times of broadcast programs in which the keyword appears, for each of the keywords; an interest keyword extraction unit 13 that extracts an interest keyword on the basis of an index of an interest degree that is larger as the number of times of appearance is larger and the number of times of broadcast programs is smaller; an interest broadcast program extraction unit 21 that extracts the broadcast program including the interest keyword as an interest broadcast program of the robot from a broadcast program information database; and a robot interest broadcast program communication unit 30 that outputs information on the interest broadcast program for presenting a viewing request of the interest broadcast program to a user.SELECTED DRAWING: Figure 1
Inventors:
UEMURA MARINA
KANEKO YUTAKA
YAMAMOTO MASAO
KANEKO YUTAKA
YAMAMOTO MASAO
Application Number:
JP2021067719A
Publication Date:
October 25, 2022
Filing Date:
April 13, 2021
Export Citation:
Assignee:
JAPAN BROADCASTING CORP
International Classes:
G06F16/735; G06F16/783; G06F40/279; H04N21/435
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Kazuyoshi
Hayashi Kazuyoshi