Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OPINION COLLECTION DEVICE, OPINION COLLECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/130541
Kind Code:
A1
Abstract:
An opinion collection device 100 is provided with: a first determination unit 10 for determining whether an input sentence is a declarative sentence or an interrogative sentence; a first generation unit 20 for generating first text data obtained by converting the input sentence to an interrogative sentence when the input sentence is a declarative sentence; a second generation unit 30 for generating second text data providing a simple reply to the input sentence when the input sentence is an interrogative sentence; a storage unit 120 for storing a chat text database containing a plurality of pieces of chat text data; a calculation unit 40 for calculating a first score indicating the sentence continuity between the first text data and the chat text data, or a second score indicating the sentence continuity between the chat text data and the second text data; and a second determination unit 50 for outputting chat text data having the first score or the second score when the first score or the second score is greater than or equal to a threshold value.

Inventors:
YOSHIDA TSUKASA (JP)
OTSUKA ATSUSHI (JP)
NOMOTO NARICHIKA (JP)
KOBASHIKAWA SATOSHI (JP)
Application Number:
PCT/JP2020/047000
Publication Date:
June 23, 2022
Filing Date:
December 16, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06F16/90
Foreign References:
JP2020102193A2020-07-02
JP2012064073A2012-03-29
JP2018055548A2018-04-05
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF:



 
Previous Patent: DRAINING MEMBER

Next Patent: LANDING FACILITY, LANDING METHOD