Title:
CLASSIFICATION INFORMATION GENERATION DEVICE, METHOD FOR PRODUCING CLASSIFICATION INFORMATION, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/180973
Kind Code:
A1
Abstract:
[Problem] There has been no classification information for suitably classifying voice information into two or more types.
[Solution] A classification information generation device comprises: an acceptance unit that accepts an instruction for specifying location designation information and a negative voice from a user when acquiring partial voice information that is a part of the voice information; an original information acquisition unit for acquiring the location designation information; a partial voice information acquisition unit for acquiring first-half voice information and last-half voice information using the location designation information; a feature amount acquisition unit for acquiring a first-type feature amount group from the first-half voice information and a second-type feature amount group from the last-half voice information not associated with the instruction; a classification information configuration unit for configuring classification information capable of discriminating between first-type voice information and second-type voice information via machine learning algorithms using information including the first-type feature amount group and first-type information, and information including the second-type feature amount group and second-type information; and a classification information accumulation unit for accumulating the classification information. Thus, it is possible to generate suitable classification information.
Inventors:
OHTANI SHO (JP)
Application Number:
PCT/JP2018/012004
Publication Date:
September 26, 2019
Filing Date:
March 26, 2018
Export Citation:
Assignee:
ZAIZEN CO LTD (JP)
International Classes:
G10L15/10
Domestic Patent References:
| WO2015019662A1 | 2015-02-12 |
Foreign References:
| JP2017032738A | 2017-02-09 | |||
| JP2017138509A | 2017-08-10 | |||
| JP2012113542A | 2012-06-14 |
Attorney, Agent or Firm:
TANIGAWA, Hidekazu (JP)
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