Title:
DETECTION DEVICE, METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2017058804
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To detect an appropriate processing unit.SOLUTION: A detection device pertaining to the present embodiment comprises a morphological analysis unit, a dependence structure analysis unit, and an extraction unit. The morphological analysis unit for morphologically analyzing a character string representing the utterance content of a user, and generates a morphological analysis result including a plurality of morphemes. The dependence structure analysis unit analyzes a dependence relation between the plurality of morphemes with regard to the morphological analysis result. The extraction unit extracts a set of morphemes in which the dependence structure completes from the morphological analysis result on the basis of the dependence relation.SELECTED DRAWING: Figure 1
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Inventors:
SAKAMOTO AKIKO
SUMITA KAZUO
SUMITA KAZUO
Application Number:
JP2015181403A
Publication Date:
March 23, 2017
Filing Date:
September 15, 2015
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G06F17/27; G06F3/16; G06F17/22; G10L15/00
Domestic Patent References:
| JP2006209173A | 2006-08-10 | |||
| JPH1097535A | 1998-04-14 | |||
| JP2012118723A | 2012-06-21 | |||
| JP2008071001A | 2008-03-27 |
Other References:
宇津呂 武仁 外３名: "コーパスからの日本語従属節係り受け選好情報の抽出および文係り受け解析における評価", 言語処理学会第５回年次大会ワークショップ論文集, JPN6018049567, 19 March 1999 (1999-03-19), JP, pages 79 - 86
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi