Title:
主題推定システム、主題推定方法およびプログラム
Document Type and Number:
Japanese Patent JP6611053
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a subject estimation system and the like capable of highly accurately estimating a subject of a dialog even if learning data is insufficient.SOLUTION: A subject estimation system comprises a convolution neural network 10 for estimating a subject label of a dialog. The convolution neural network 10 includes: a convolution layer 12 consisting of one or more topic dependent convolution layers for performing convolution calculation dependent on a topic with respect to input of a word string vector sequence corresponding to a dialog text which is transcription of the dialog and one topic independent convolution layer for performing convolution calculation independent of the topic; a pooling layer 13 for performing pooling processing with respect to output of the convolution layer 12; and a whole coupling layer 14 for performing whole coupling processing with respect to output of the pooling layer 13.SELECTED DRAWING: Figure 3
Inventors:
HIROSHIJI
Takashi Ushio
Mitsuru Endo
Katsuyoshi Yamagami
Takashi Ushio
Mitsuru Endo
Katsuyoshi Yamagami
Application Number:
JP2016080684A
Publication Date:
November 27, 2019
Filing Date:
April 13, 2016
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G06F16/35; G06F17/27; G06N3/04
Domestic Patent References:
| JP201749684A | ||||
| JP20102973A | ||||
| JP2002519766A |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka