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Title:
ESTIMATION DEVICE, ESTIMATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/166359
Kind Code:
A1
Abstract:
An estimation device (100) for estimating the duration of a voice section, the estimation device comprising: an expression conversion unit (11) for converting the expression of multiple words included in learning utterance information to multiple pieces of numeric expression data; an estimation data generation unit (12) for generating estimation data using multiple pieces of the learning utterance information and the multiple pieces of numeric expression data; an estimation model learning unit (13) for learning an estimation model using the estimation data and the duration of the multiple words; and an estimation unit (20) for estimating the duration of a given voice section using the estimation model on the basis of the utterance information of a user.

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Inventors:
IJIMA YUSUKE (JP)
Application Number:
PCT/JP2020/003480
Publication Date:
August 20, 2020
Filing Date:
January 30, 2020
Export Citation:
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Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G10L13/10
Domestic Patent References:
WO2017046887A12017-03-23
Foreign References:
JP2000310996A2000-11-07
JP2001282279A2001-10-12
JP2001265375A2001-09-28
JP2001350491A2001-12-21
JP2007011042A2007-01-18
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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