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Title:
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/151503
Kind Code:
A1
Abstract:
According to the present invention, a re-ranking device (10) includes: a hypothesis input unit (12) which receives, as a plurality of series presented as a candidate of a solution to any one input, inputs of N best hypotheses that are results of voice recognition; and a determination unit (15) which determines a more accurate hypothesis among two hypotheses, by using N label re-ranking models represented in a neural network with respect to the two hypotheses among the plurality of hypotheses.

Inventors:
OGAWA, Atsunori (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
DELCROIX, Marc (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
KARITA, Shigeki (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
NAKATANI, Tomohiro (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
Application Number:
JP2019/003726
Publication Date:
August 08, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (5-1 Otemachi 1-chome, Chiyoda-ku Tokyo, 16, 〒1008116, JP)
International Classes:
G10L15/32; G10L15/08; G10L15/16
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (Toranomon Mitsui Building, 8-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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