2007

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Predicting Evidence of Understanding by Monitoring User’s Task Manipulation in Multimodal Conversations
Yukiko Nakano | Kazuyoshi Murata | Mika Enomoto | Yoshiko Arimoto | Yasuhiro Asa | Hirohiko Sagawa
Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics Companion Volume Proceedings of the Demo and Poster Sessions

2004

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Correction Grammars for Error Handling in a Speech Dialog System
Hirohiko Sagawa | Teruko Mitamura | Eric Nyberg
Proceedings of HLT-NAACL 2004: Short Papers

2002

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An Annotated Japanese Sign Language Corpus
Atsuko Koizumi | Hirohiko Sagawa | Masaru Takeuchi
Proceedings of the Third International Conference on Language Resources and Evaluation (LREC’02)