Hitoshi Iida


2008

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Automatic Emotional Degree Labeling for Speakers’ Anger Utterance during Natural Japanese Dialog
Yoshiko Arimoto | Sumio Ohno | Hitoshi Iida
Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)

This paper describes a method of automatic emotional degree labeling for speaker’s anger utterances during natural Japanese dialog. First, we explain how to record anger utterance naturally appeared in natural Japanese dialog. Manual emotional degree labeling was conducted in advance to grade the utterances by a 6 Likert scale to obtain a correct anger degree. Then experiments of automatic anger degree estimation were conducted to label an anger degree with each utterance by its acoustic features. Also estimation experiments were conducted with speaker-dependent datasets to find out any influence of individual emotional expression on automatic emotional degree labeling. As a result, almost all the speaker’s models show higher adjusted R square so that those models are superior to the speaker-independent model in those estimation capabilities. However, a residual between automatic emotional degree and manual emotional degree (0.73) is equivalent to those of speaker’s models. There still has a possibility to label utterances with the speaker-independent model.

1998

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A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence
Satoshi Kaki | Eiichiro Sumita | Hitoshi Iida
COLING 1998 Volume 1: The 17th International Conference on Computational Linguistics

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Simultaneous Interpretation Utilizing Example-based Incremental Transfer
Hideki Mima | Hitoshi Iida | Osamu Furuse
COLING 1998 Volume 2: The 17th International Conference on Computational Linguistics

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A Method for Correcting Errors in Speech Recognition using the Statistical Features of Character Co-occurrence
Satoshi Kaki | Eiichiro Sumita | Hitoshi Iida
36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 1

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Simultaneous Interpretation Utilizing Example-based Incremental Transfer
Hideki Mima | Hitoshi Iida | Osamu Furuse
36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2

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An Annotated Corpus in Japanese Using Tesniere’s Structural Syntax
Yves Lepage | Shin-Ichi Ando | Susumu Akamine | Hitoshi Iida
Processing of Dependency-Based Grammars

1996

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Incremental Translation Utilizing Constituent Boundary Patterns
Osamu Furuse | Hitoshi Iida
COLING 1996 Volume 1: The 16th International Conference on Computational Linguistics

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Spoken-Language Translation Method Using Examples
Hitoshi Iida | Eiichiro Sumita | Osamu Furuse
COLING 1996 Volume 2: The 16th International Conference on Computational Linguistics

1994

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A Bidirectional, Transfer-Driven Machine Translation System for Spoken Dialogues
Yasuhiro Sobashima | Osamu Furuse | Susumu Akamine | Jun Kawai | Hitoshi Iida
COLING 1994 Volume 1: The 15th International Conference on Computational Linguistics

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Constituent Boundary Parsing for Example-Based Machine Translation
Osamu Furuse | Hitoshi Iida
COLING 1994 Volume 1: The 15th International Conference on Computational Linguistics

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Real-Time Spoken Language Translation Using Associative Processors
Kozo Oi | Eiichiro Sumita | Osamu Furuse | Hitoshi Iida | Tetsuya Higuchi
Fourth Conference on Applied Natural Language Processing

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Integration of example-based transfer and rule-based generation
Susumu Akamine | Osamu Furuse | Hitoshi Iida
Fourth Conference on Applied Natural Language Processing

1992

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Cooperation between Transfer and Analysis in Example-Based Framework
Osamu Furuse | Hitoshi Iida
COLING 1992 Volume 2: The 15th International Conference on Computational Linguistics

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Predicting Noun-Phrase Surface Forms Using Contextual Information
Takayuki Yamaoka | Hitoshi Iida | Hidekazu Arita
COLING 1992 Volume 4: The 15th International Conference on Computational Linguistics

1991

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Experiments and Prospects of Example-Based Machine Translation
Eiichiro Sumita | Hitoshi Iida
29th Annual Meeting of the Association for Computational Linguistics

1990

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Three Typed Pragmatics for Dialogue Structure Analysis
Hitoshi Iida | Takayuki Yamaoka | Hidekazu Arita
COLING 1990 Volume 3: Papers presented to the 13th International Conference on Computational Linguistics

1988

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Parsing Japanese Honorifics in Unification-Based Grammar
Hiroyuki Maeda | Susumu Kato | Kiyoshi Kogure | Hitoshi Iida
26th Annual Meeting of the Association for Computational Linguistics

1984

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A Case Analysis Method Cooperating with ATNG and Its Application to Machine Translation
Hitoshi Iida
10th International Conference on Computational Linguistics and 22nd Annual Meeting of the Association for Computational Linguistics