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Koji Okabe

NEC

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Publication

Featured researches published by Koji Okabe.

Archive | 2013

EXPRESSION CLASSIFICATION DEVICE, EXPRESSION CLASSIFICATION METHOD, DISSATISFACTION DETECTION DEVICE, DISSATISFACTION DETECTION METHOD, AND MEDIUM

Makoto Terao; Yoshifumi Onishi; Koji Okabe; Masahiro Tani

Archive | 2013

ANALYSIS OBJECT DETERMINATION DEVICE, ANALYSIS OBJECT DETERMINATION METHOD AND COMPUTER-READABLE MEDIUM

Koji Okabe; Yoshifumi Onishi; Makoto Terao; Masahiro Tani

Archive | 2013

Conversation analysis device and conversation analysis method

Yoshifumi Onishi; Makoto Terao; Masahiro Tani; Koji Okabe

Archive | 2011

SPEECH RECOGNITION SYSTEM, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION PROGRAM

Seiya Osada; Ken Hanazawa; Koji Okabe

Archive | 2010

Data processing device, computer program therefor and data processing method

Koji Okabe; Ken Hanazawa; Seiya Osada; Takayuki Arakawa; Daisuke Tanaka

Archive | 2013

DISSATISFYING CONVERSATION DETERMINATION DEVICE AND DISSATISFYING CONVERSATION DETERMINATION METHOD

Yoshifumi Onishi; Makoto Terao; Masahiro Tani; Koji Okabe

Archive | 2010

Speech processing device, method, and storage medium

Ken Hanazawa; Seiya Osada; Takayuki Arakawa; Koji Okabe; Daisuke Tanaka

Archive | 2013

Information presentation device, information presentation method, and program for presenting information

Ken Hanazawa; 健 花沢; Koji Okabe; 岡部 浩司

Archive | 2012

SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION PROGRAM

Koji Okabe; Ken Hanazawa; Seiya Osada

Archive | 2011

Text processing system, text processing method, and text processing program

Seiya Osada; Ken Hanazawa; Takayuki Arakawa; Koji Okabe; Daisuke Tanaka

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Collaboration

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Ken Hanazawa

NEC

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Makoto Terao

NEC

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Masahiro Tani

NEC

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Yoshifumi Onishi

NEC

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Seiya Osada

NEC

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Takayuki Arakawa

NEC

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Daisuke Tanaka

NEC

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Ryosuke Isotani

National Institute of Information and Communications Technology

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Kiyoshi Yamabana

NEC

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Fumihiro Adachi

NEC

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