Yuto Morikawa, Masato Kikuchi, Tadachika Ozono:
利益よりもペナルティ回避を優先した交渉戦略について,
Tokai-Section Joint Conference on Electrical, Electronics, Information, and Related Engineering, no.2C-3-2, pp.1–1, 2026.

Kota Fujimoto, Masato Kikuchi, Tadachika Ozono:
効用推定の妨害を考慮するオファー順決定手法に基づく交渉エージェント,
Tokai-Section Joint Conference on Electrical, Electronics, Information, and Related Engineering, no.2C-3-1, pp.1–1, 2026.

Toshikazu Ogura, Masato Kikuchi, Tadachika Ozono:
Nekotiator：対人間交渉におけるメッセージ戦略を考慮したエージェント,
Tokai-Section Joint Conference on Electrical, Electronics, Information, and Related Engineering, no.2C-3-3, pp.1–1, 2026.

Takumi Kato, Yuko Sakurai, Masato Kikuchi, Tadachika Ozono, Masato Shinoda, Satoshi Oyama:
Probing, Patching, and On-Demand Activation Steering of Piece-in-Hand Representations in Shogi-GPT,
pp.1–8, 2026 (to appear).
The paper above has been accepted for publication.
(CORE Rank B, Full paper, Acceptance rate: 29%)
Presentation Date: TBD

Franck Arnaud Liehouan, Masato Kikuchi, Tadachika Ozono:
Boundary Failure in AI-Based SAM Diagnosis: A Clinically-Informed Evaluation Framework Under Realistic Missingness,
pp.1–16, 2026 (to appear).
The paper above has been accepted for publication.
(CORE Rank B, Full paper, Acceptance rate: 29.7%)
Presentation Date: TBD

Shiori Nakamura, Masato Kikuchi, Tadachika Ozono:
A Study on Probabilistic Instruction Following Problems in LLM-Simulated Surveys,
IEICE Technical Report, IEICE Technical Report, vol.126, no.SIG-AI(6), pp.1–6, 2026 (to appear).

Oral presentation: SIG-AI(6), 2026-09-15

Florence Gundidza, Masato Kikuchi, Tadachika Ozono:
Navigating the Certainty Gap: The Hydraulic Effect of Evidence-Constrained LLMs in Professional Decision-Making,
IEEE Access, pp.1–29, 2026.
Early Access

The paper above has been accepted for publication.

Florence Gundidza, Masato Kikuchi, Tadachika Ozono:
From Unstructured Reports to Exploratory Causal Modeling: A Modality-Aware AI Pipeline for Infrastructure Delay Analysis,
Big Data and Cognitive Computing (BDCC), vol.10, no.8, pp.1–38, 2026.

The paper above has been accepted for publication.