Katsumasa Yoshikawa

18 papers A 1B 3Journal 5Unranked 9
YearRankTypeTitle / Venue / Authors
2025 B conf
Persona-Consistent Dialogue Generation via Pseudo Preference Tuning.
COLING
Junya Takayama, Masaya Ohagi, Tomoya Mizumoto, Katsumasa Yoshikawa
2024 — conf
Dialogue Systems Can Generate Appropriate Responses without the Use of Question Marks?- a Study of the Effects of "?" for Spoken Dialogue Systems -.
LREC/COLING
Tomoya Mizumoto, Takato Yamazaki, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato
2024 A conf
Investigation of look-ahead techniques to improve response time in spoken dialogue system.
INTERSPEECH
Masaya Ohagi, Tomoya Mizumoto, Katsumasa Yoshikawa
2023 B conf
An Open-Domain Avatar Chatbot by Exploiting a Large Language Model.
SIGDIAL
Takato Yamazaki, Tomoya Mizumoto, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato
2023 J jnl
Building a hospitable and reliable dialogue system for android robots: a scenario-based approach with large language models.
Adv. Robotics
Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto, Tomoya Mizumoto, Masaya Ohagi, Toshinori Sato
2023 J jnl
Developing Interactive Tourism Planning: A Dialogue Robot System Powered by a Large Language Model.
CoRR
Katsumasa Yoshikawa, Takato Yamazaki, Masaya Ohagi, Tomoya Mizumoto, Keiya Sato
2023 J jnl
Dialogue Systems Can Generate Appropriate Responses without the Use of Question Marks? - Investigation of the Effects of Question Marks on Dialogue Systems.
CoRR
Tomoya Mizumoto, Takato Yamazaki, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato
2022 J jnl
Tourist Guidance Robot Based on HyperCLOVA.
CoRR
Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto, Masaya Ohagi, Tomoya Mizumoto, Shuta Ichimura, Yusuke Kida, Toshinori Sato
2017 — conf
A Semi-universal Pipelined Approach to the CoNLL 2017 UD Shared Task.
CoNLL Shared Task (2)
Hiroshi Kanayama, Masayasu Muraoka, Katsumasa Yoshikawa
2017 — conf
Detecting Earthquake Survivors with Serious Mental Affliction.
PACLING
Tatsuya Aoki, Katsumasa Yoshikawa, Tetsuya Nasukawa, Hiroya Takamura, Manabu Okumura
2016 — conf
Estimating Legal Document Structure by Considering Style Information and Table of Contents.
JSAI-isAI Workshops
Yoichi Hatsutori, Katsumasa Yoshikawa, Haruki Imai
2013 — conf
IBM Team at NTCIR-10 RITE2: Textual Entailment Using Temporal Dimension Reduction.
NTCIR
Masaki Ohno, Yuta Tsuboi, Hiroshi Kanayama, Katsumasa Yoshikawa
2012 — conf
Identifying Temporal Relations by Sentence and Document Optimizations.
COLING (Posters)
Katsumasa Yoshikawa, Masayuki Asahara, Ryu Iida
2012 — conf
Sentence Compression with Semantic Role Constraints.
ACL (2)
Katsumasa Yoshikawa, Ryu Iida, Tsutomu Hirao, Manabu Okumura
2011 J jnl
Coreference based event-argument relation extraction on biomedical text.
J. Biomed. Semant.
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, Yuji Matsumoto
2011 B conf
Jointly Extracting Japanese Predicate-Argument Relation with Markov Logic.
IJCNLP
Katsumasa Yoshikawa, Masayuki Asahara, Yuji Matsumoto
2010 — conf
Coreference based event-argument relation extraction on biomedical text.
Semantic Mining in Biomedicine
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, Yuji Matsumoto
2009 — conf
Jointly Identifying Temporal Relations with Markov Logic.
ACL/IJCNLP
Katsumasa Yoshikawa, Sebastian Riedel, Masayuki Asahara, Yuji Matsumoto