JSAI Technical Report, SIG-SLUD

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Visualizing a Professional Practitioner's Judgment Process in LLM Dialogue Logs: An Exploratory Multi-Model Analysis

Kanji HIROTA

Article type: SIG paper
Pages 01-08
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_01

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Multi-Person Gaze Estimation System Using Facial Features Extracted from Video

Zhenzhong DUAN, Junjie SHAN, Megumi YASUO, Yoko NISHIHARA

Article type: SIG paper
Pages 09-14
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_09

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Physiological analysis of the effect of cross-modal co-occurring laughter on speaker's mental states

Hinako KIZAWA, Yoshiko ARIMOTO, Kazuo OKANOYA

Article type: SIG paper
Pages 15-20
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_15

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Next speaker selection in turn-taking between the visually impaired and the sighted

Rui SAKAIDA, Hiroyuki NISISAWA

Article type: SIG paper
Pages 21-25
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_21

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Eliciting, Assessing, and Developing through Dialogue: Dialogic Assessment Engineering and Its Real-World Deployment

Yoichi MATSUYAMA

Article type: SIG paper
Pages 26
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_26

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Discourse Analysis of Native-to-Native Conversation Tests for the Development of AI Examiners: Examining Adaptive Questioning Processes

Hiroyuki NISHIKAWA, Mayumi USAMI, Kayo HAYANO, Nao SAKAI

Article type: SIG paper
Pages 27-32
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_27

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Quantifying the Deepening and Collective Knowledge Formation Process in Educational Dialogue Using Large Language Models

Hiromitsu GOTO, Kanako EDAMOTO, Shun SHIRAMATSU

Article type: SIG paper
Pages 33-38
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_33

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LLM-based Coaching Dialogue Systems that Support User Autonomy: Toward Companion Agents that Nurture Agency without Fostering Dependency

Shun SHIRAMATSU, Fuminori NAGASAWA, Kosuke YAMAZAKI, Ekai HASHIMOTO, S ...

Article type: SIG paper
Pages 39-44
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_39

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Turn-End and Interruption Estimation Using Linguistic and Acoustic Features

Junya NAKANISHI, Koji INOUE, Ryo MIYOSHI

Article type: SIG paper
Pages 45-50
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_45

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The Structure of Addressivity in Multi-Party Dialogue: From Discrete Labels to Continuous Levels

Taiga MORI, Koji INOUE, Divesh LALA, Tatsuya KAWAHARA

Article type: SIG paper
Pages 51-56
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_51

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Speech Emotion Prediction in Conversations without Predefining the Next-Turn Speaker

Reiya TAKAHASHI, Ryotaro NAGASE, Ryoichi TAKASHIMA

Article type: SIG paper
Pages 57-62
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_57

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Performance Evaluation of a Japanese Comma Insertion Model Using Character-Level Japanese BERT

Tsuyoshi YAMAMURA, Mizuki ODA, Reo ATSUMI

Article type: SIG paper
Pages 63-68
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_63

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Evaluation of a Dynamically Adjustable Tsundere Dialogue Model Based on Character Reaction Statistics

Takuma YAMAMOTO, Hajime MURAI

Article type: SIG paper
Pages 69-72
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_69

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Assessing Information Sufficiency in Students' Class Reflection Responses Using Large Language Models

Kentaro KITTA, Kosuke DOI, Hiroyuki OGATA

Article type: SIG paper
Pages 73-78
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_73

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Generating Clause Chains in LLM-Based Dialogue Systems

Mikio NAKANO, Yoshiko KAWABATA, Tsuyoshi ONO

Article type: SIG paper
Pages 79-84
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_79

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An Analysis of Dialogue Between Personality-Conditioned LLM Agents

Moe NAGAO, Mikio NAKANO, Naoto IWAHASHI

Article type: SIG paper
Pages 85-92
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_85

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Functional Differences between Utterance-Initial Jaa and Saa: A CEJC Comparison of Matched Following Onsets

Eri KATO

Article type: SIG paper
Pages 93-98
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_93

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On the Youth Expression '~janai desu ka': Theorisation of Dialogic Modality via the Poetic Modality Phrase

Jundai MIYAZAKI, Guo ZHAOHUI, Kosuke MASUDA

Article type: SIG paper
Pages 99-102
Published: August 31, 2026
Released on J-STAGE: August 31, 2026

DOIhttps://doi.org/10.11517/jsaislud.107.0_99

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