Katsumasa Yoshikawa

According to our database, Katsumasa Yoshikawa authored at least 15 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Dialogue Systems Can Generate Appropriate Responses without the Use of Question Marks?- a Study of the Effects of "?" for Spoken Dialogue Systems -.

Tomoya Mizumoto, Takato Yamazaki, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Building a hospitable and reliable dialogue system for android robots: a scenario-based approach with large language models.

Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto, Tomoya Mizumoto, Masaya Ohagi, Toshinori Sato

Adv. Robotics, November, 2023

Developing Interactive Tourism Planning: A Dialogue Robot System Powered by a Large Language Model.

Katsumasa Yoshikawa, Takato Yamazaki, Masaya Ohagi, Tomoya Mizumoto, Keiya Sato

CoRR, 2023

Dialogue Systems Can Generate Appropriate Responses without the Use of Question Marks? - Investigation of the Effects of Question Marks on Dialogue Systems.

Tomoya Mizumoto, Takato Yamazaki, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato

CoRR, 2023

An Open-Domain Avatar Chatbot by Exploiting a Large Language Model.

Takato Yamazaki, Tomoya Mizumoto, Katsumasa Yoshikawa, Masaya Ohagi, Toshiki Kawamoto, Toshinori Sato

Proceedings of the 24th Meeting of the Special Interest Group on Discourse and Dialogue, 2023

2022

Tourist Guidance Robot Based on HyperCLOVA.

Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto, Masaya Ohagi, Tomoya Mizumoto, Shuta Ichimura, Yusuke Kida, Toshinori Sato

CoRR, 2022

2017

Detecting Earthquake Survivors with Serious Mental Affliction.

Tatsuya Aoki, Katsumasa Yoshikawa, Tetsuya Nasukawa, Hiroya Takamura, Manabu Okumura

Proceedings of the Computational Linguistics, 2017

A Semi-universal Pipelined Approach to the CoNLL 2017 UD Shared Task.

Hiroshi Kanayama, Masayasu Muraoka, Katsumasa Yoshikawa

Proceedings of the CoNLL 2017 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies, 2017

2016

Estimating Legal Document Structure by Considering Style Information and Table of Contents.

Yoichi Hatsutori, Katsumasa Yoshikawa, Haruki Imai

Proceedings of the New Frontiers in Artificial Intelligence, 2016

2013

IBM Team at NTCIR-10 RITE2: Textual Entailment Using Temporal Dimension Reduction.

Masaki Ohno, Yuta Tsuboi, Hiroshi Kanayama, Katsumasa Yoshikawa

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

2012

Identifying Temporal Relations by Sentence and Document Optimizations.

Katsumasa Yoshikawa, Masayuki Asahara, Ryu Iida

Proceedings of the COLING 2012, 2012

Sentence Compression with Semantic Role Constraints.

Katsumasa Yoshikawa, Ryu Iida, Tsutomu Hirao, Manabu Okumura

Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012

2011

Coreference based event-argument relation extraction on biomedical text.

Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, Yuji Matsumoto

J. Biomed. Semant., 2011

Jointly Extracting Japanese Predicate-Argument Relation with Markov Logic.

Katsumasa Yoshikawa, Masayuki Asahara, Yuji Matsumoto

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

2009

Jointly Identifying Temporal Relations with Markov Logic.

Katsumasa Yoshikawa, Sebastian Riedel, Masayuki Asahara, Yuji Matsumoto

Proceedings of the ACL 2009, 2009