Session Details
[4Yin-B]Poster 7
Thu. Jun 11, 2026 3:00 PM - 4:30 PM JST
Thu. Jun 11, 2026 6:00 AM - 7:30 AM UTC
Thu. Jun 11, 2026 6:00 AM - 7:30 AM UTC
Room Y(Exhibition hall AB 1)
[4Yin-B-01]LLM-based Automatic Knowledge Graph Construction and Integration for Question Answering on Securities Reports
Yuya Fujiwara1, 〇Hiroshi Sasaki1 (1. The Japan Research Institute, Limited)
[4Yin-B-02]Structural Biases in Industrial Synergy Estimation by LLMsQuantitative Verification Based on Input-Output Tables
〇Yohei Nishitsuji1, Shogo Masaya2 (1. Sumitomo Corporation, 2. INPEX Corporation)
[4Yin-B-03]An LLM-Based Iterative Proofreading System Using a Human-Readable Natural-Language Paper Checklist
〇Yoshihiro Hayashi1, Masato Kikuchi1, Tadachika Ozono1 (1. Nagoya Institute of Technology)
[4Yin-B-04]Development Case Report of a Multi-Agent Development Support System Using Generative AI
〇Tomomi Sano1, Kazuma Morita1 (1. Kawasaki Heavy Industries, Ltd.)
[4Yin-B-05]Practical Integrated Design of Knowledge Graphs and Bayesian Networks for Fault Diagnosis
Tomoaki Ishikawa1, 〇Tomoya Onishi1, Nobuki Nemoto1 (1. TOSHIBA Corporation)
[4Yin-B-06]Vote Prediction of AI Werewolf Using a Transformer Trained on Subjective Game Logs
〇Masaki Takahashi1, Takashi Otsuki1 (1. Yamagata University)
[4Yin-B-07]Knowledge Graph Embedding Search for MONDO-Centered Disease-to-Mouse Model RetrievalA node2vec Baseline Study
〇Tatsuya Kushida1, Daiki Usuda1, Norio Kobayashi1, Hiroshi Masuya1 (1. RIKEN)
[4Yin-B-08]Estimation and Attribution Analysis of Alzheimer's Disease Progression Indicators Based on MRI Images Using CNN
〇Takumi Sekiya1, Kazutaka Sakamoto2, Ryota Kobayashi2, Shinobu Kawakatsu3, Keigo Matsuda1 (1. Nagoya University, 2. Yamagata University, 3. Fukushima Medical University)
[4Yin-B-09]A RAG Framework for Smartphone Addiction Clinical Decision Support Using Patterns with Associated Interpretations and Temporal Hierarchical Summarization
〇Takayuki Ishibashi1, Tomohiko Kiriyama2, Risa Ozaki2, Nanase Kobayashi3, Daisuke Jitoku3, Masato Uchida1 (1. Waseda University, 2. KDDI Research, Inc., 3. Joint Research Department of Cyberpsychiatry,Institute of Biomedical Engineering,Institute of Science Tokyo)
[4Yin-B-10]An Attempt to Classify the Strength of Improvement Measures for Medical Incident Cases Based on RCA2
〇Yuna Haseyama1, Tomoki Ito2, Tomohiro Kimura3, Hiroki Sakaji4, Itsuki Noda4, Shusaku Tsumoto3 (1. Graduate School of Information Science and Technology, Hokkaido University, 2. National Institute of Information and Communications Technology, 3. Shimane University Faculty of Medicine, 4. Research Facluty of Information Science and Technology, Hokkaido University)
[4Yin-B-11]Analysis of LLM Choice Behavior under Stereotype-Based Tone Output Instructions
〇Shiori Nakamura1, Masato Kikuchi1, Tadachika Ozono1 (1. Nagoya Institute of Technology)
[4Yin-B-12]Building a Japanese Prompt-Injection Defense Model for LLMs and Its Challenges
〇Koshiro Wada1, Daichi Sato1, Keichi Yokoyama1 (1. EpicAI)
[4Yin-B-13]Gaussian Transfer Process Model: Visualizing User Preference Dynamics
〇Kazuaki Takehara1, Daichi Mochihashi1,2 (1. The Graduate University for Advanced Studies, 2. The Institute of Statistical Mathematics)
[4Yin-B-14]ADAPT+: Partial Test-Time Fine-Tuning for Robust Hyperspectral Image Reconstruction
〇Zhaolu Chen1, Yi Xu1, Xian-Hua Han1 (1. Rikkyo University)
[4Yin-B-15]Typology of Perceived “Oddness” in LLM-Generated Stories for Elementary School Kanji Learning
〇Kento Yoshimura1, Yuya Sakaguchi2, Kyosuke Takami1 (1. Osaka Kyoiku University, 2. Learn More CO.,LTD.)
[4Yin-B-16]Integration of a Text-Based Causal Suggestion System and Time-Series Forecasting Models for Evidence-Based Decision Support
〇Eijiro Mochida1, Ryuji Hashimoto1, Takuya Yasuda1, Yuri Murayama1, Kiyoshi Izumi1 (1. The University of Tokyo)
[4Yin-B-17]Performance–Cost Optimization Based on Step-Wise Language Model Assign-ment Search in Multi-Step Inference
〇Nariaki Tateiwa1, Tatsuya Nishiyama1 (1. NTT, Inc.)
[4Yin-B-18]Analysis of Effective Features for Japanese Patent Inventor Disambiguation
〇Moriyuki Kamoto1, Nanako Ogiichi1, Koki Tajiri1, Marie Katsurai1 (1. Doshisha University)
[4Yin-B-19]Surface and Internal Pathways by Which Typos Break Chain-of-Thought Reasoning
〇Shion Fukuhata1, Yoshinobu Kano1 (1. Shizuoka University)
[4Yin-B-20]Spatial Layout Optimization in Multi-Agent Interaction Simulations Using Modular Surrogate Models
〇Yuki Hasegawa1 (1. mitsubishielectric)
[4Yin-B-21]Target-Oriented Exploration based on the reliability to estimate the future
〇Takeshi Usami2, Tatsuji Takahashi1, Yu Kono1 (1. School of Science and Engineering, Tokyo Denki University , 2. Graduate School of Tokyo Denki University)
[4Yin-B-22]Design of Decision Support and Responsibility in Human-Centered AI— From the Perspectives of Ethics, Explainability, and Responsibility —
〇Sachiki Shirakura1 (1. Japan Post Co., Ltd.)
[4Yin-B-23]An Experimental Evaluation of Graph Information for Node Activity Prediction
〇Ryotaro Hamada1, Takashi Hattori1 (1. Keio University)
[4Yin-B-24]A Study on Acceleration for Vision-Language-Action Model Inference with ActCache
〇Ryuji Oi1, Hikari Otsuka1, Yuki Ichikawa1, Tatsuya Kaneko1, Masato Motomura1, Daichi Fujiki1 (1. Institute of Science Tokyo)
[4Yin-B-25]Improving the Computational Efficiency of Quantum Convolutional Networks via Multiple Pauli Measurements
〇Takuma Miwa1,2, Yusuke Oda4,1, Seiya Kawano5,2, Koichiro Yoshino3,2,1 (1. Nara Institute of Science and Technology, 2. RIKEN GRP, 3. Institute of Science Tokyo, 4. NII LLMC, 5. Kyoto Institute of Technology)
[4Yin-B-26]Performance Analysis of Offline Reinforcement Learning Methods in Traffic Signal Control Tasks
〇Mariko Sugimura1, Ichiro Kobayashi1 (1. Ochanomizu University)
[4Yin-B-27]Dimensionality Reduction and Structure Analysis of Scientific Evaluation Metrics via Principal Component AnalysisSciValデータを用いた研究機関のパフォーマンス分析と評価軸の検討
〇Hironobu Nakamura1, Daichi Mochihashi2, Yu Ota1, Amane Koizumi1, Yo Nakawake1 (1. Japan Advanced Institute of Science and Technology, 2. The Institute of Statistical Mathematics)
[4Yin-B-28]Inference-time guardrail intervention for controlling LLM outputs
〇Yusuke Yamasaki1, Takumi Fukami1, Sakurako Tamura1, Toshiki Shibahara1 (1. Social Informatics Laboratory, NTT Inc.)
[4Yin-B-29]Hyperspectral Image Reconstruction from RGB Images by Fusing Spectral Self-Attention and Convolution
〇Yi Xu1, Zhaolu Chen1, Xian-Hua Han1 (1. Rikkyo University)
[4Yin-B-30]Curve-Path Optimization in Homotopy Continuation
〇Shun Arakawa1, Kazuhiko Kawamoto1, Hiroshi Kera1,2, Olivier Ruatta3,4, Thibault Liard3, Tristan Vaccon3 (1. Chiba university, 2. National Institute of Informatics, 3. Université de Limoges, XLIM, CNRS UMR 7252, 4. CANARI INRIA Bordeaux and University of Bordeaux)
[4Yin-B-31]Construction of a Japanese Problem-Solution Dataset for Reinforcement Learning and Improved Reasoning in Large Language ModelsImproved Performance on Mathematics, Science, and Code Generation Tasks
〇Susumu Ota1, Yuta Katayama1, Sakae Mizuki1,2, Naoaki Okazaki1,2,3 (1. Institute of Science Tokyo, 2. National Institute of Advanced Industrial Science and Technology, 3. National Institute of Informatics, Research and Development Center for Large Language Models)
[4Yin-B-32]A Study of LLM Unlearning by Editing the Output Embedding Matrix
〇Tomoya Yamashita1, Yuuki Yamanaka1, Takayuki Miura1 (1. Social Informatics Laboratories, NTT, Inc.)
[4Yin-B-33]Cross-platform Distributed Reinforcement Learning Framework for the Web
〇Tomohiro Hashimoto1, Yuto Nishizawa1, Masatoshi Hidaka1, Takayuki Osa2, Tatsuya Harada1,2 (1. The University of Tokyo, 2. RIKEN)
[4Yin-B-34]Designing Character AI for Creative Support and Sustained Interaction: The Mikasa Project
〇Miki Ueno1 (1. The Kyoto College of Graduate Studies for Informatics)
[4Yin-B-35]Development and Preliminary Evaluation of a Breast Cancer Peer Support AI Based on Narrative RAG and Persona Adaptation
〇RUEIYANG LIN1, Shuntaro Yada1 (1. University of Tsukuba)
[4Yin-B-36]Risk Assessment and Detection of Performance Degradation Induced by Noisy Clients in Federated Semi-Supervised Learning
〇Kodai Fukuda1, Hiroaki Inoue1, Lihua Wang2, Seiichi Ozawa1 (1. Kobe University, 2. National Institute of Information and Communications Technology)
[4Yin-B-37]Neural Linear Vectors for Multilingual Researcher and Literature Search
〇Kensuke Kobayashi1, Masahito Matsumoto1, Amane Koizumi2, Daichi Mochihashi3 (1. Okayama University, 2. Japan Advanced Institute of Science and Technology, 3. The Institute of Statistical Mathematics)
[4Yin-B-38]Analysis of Outcome Classification in Japanese Dialogues: Evaluating the Impact of Intermediate Reasoning Steps on Large Language Model Reasoning
〇Taku Sakamoto1, Kazuya Narita1, Risa Nishiyama1 (1. en Inc.)
[4Yin-B-39]Relative quantification of brand personality using large language models
〇Yutaka Kuroki1,2, Tomonori Manabe4,3, Kei Nakagawa1 (1. Osaka Metropolitan University Graduate School of Business, 2. Sansan, inc., 3. University of Tsukuba, 4. Sompo Risk Management Inc.)
[4Yin-B-40]A Study on a Scalable Method for Customer Value Estimation
〇Rikuto Yoshizawa1, Daichi Ojiro1, Shigenori Matsumoto1 (1. Hitachi)
[4Yin-B-41]Entailment Tree Generation Using LLM and Knowledge Base
〇Nobuaki Hattori1, Yoshihide Kato1, Shigeki Matsubara1 (1. Nagoya University)
[4Yin-B-42]Embedding Bias for Controlling the Functionality Distribution of Sequences Generated by a Diffusion Protein Language Model
〇Hiroya Ijima1, Yuji Tanaka1, Yoshihiro Osakabe1 (1. Hitachi, Ltd.)
[4Yin-B-43]Quantitative Analysis of Spatial Penalties on Public Sentiment in High-Density Urban Environments
Daisuke Kikutani1, 〇Mitsuo Yoshida1 (1. University of Tsukuba)
[4Yin-B-44]OCR2Corpus: Structured Corpus Construction from OCR Text for Large Language Model Training
〇Takuro Fujii1, Masato Fujitake1 (1. Fast Accounting Co., Ltd.)
[4Yin-B-45]Estimating the Knowledge Cutoff Using Log-Likelihood
〇Karin Yamashita1, Waka Ito1, Yuha Nishigata1, Yuka Miyata1, Kimio Kuramitsu1 (1. Japan Women's University)
[4Yin-B-46]A Motivational Interviewing Dialogue System with Summary Utterance Prediction: Development and Evaluation
Hiroki Tsuchiya1, 〇Jie Zeng1, Fumio Nihei1, Yukiko Nakano1 (1. Seikei University)
[4Yin-B-47]Principles-driven Task-Specific Large Reasoning ModelsPilot Study on System Design Document Review
〇Yuta Koreeda1, Koichi Nagatsuka1, Kazu Nishikawa1, Yasuhide Mori1, Shun Oida1, Daisuke Fukui1 (1. Hitachi, Ltd.)
[4Yin-B-48]Controlling Ingroup Bias Based on the Internal Representations of Large Language Models
〇Kohei Sembuku1, Keita Nishimoto1, Kimitaka Asatani1, Ichiro Sakata1 (1. The university of Tokyo)
[4Yin-B-49]Self-Supervised Multimodal Classification of Preclinical Alzheimer’s Disease from Speech and Language
〇QIANQIAN ZHOU1, Kazuya Tsubokura1, Yurie Iribe1, Katsunori Yokoi2, Akinori Nakamura2, Norihide Kitaoka3, Masahisa Katsuno4 (1. Aichi Prefectural University, 2. National Center for Geriatrics and Gerontology, 3. Toyohashi University of Technology, 4. Nagoya University)
[4Yin-B-50]AI applicability under the Medical Care ActA legal reinterpretation
〇Mitsuo Uchida1 (1. Gunma University)
[4Yin-B-51]Exploring the Use of LLMs for Political Event Extraction from Large-Scale News
〇Takuto Asakura1, Takuto Tohkairin1, Han Namgi1, Takuto Sakamoto1, Yusuke Miyao1 (1. The University of Tokyo)
[4Yin-B-52]Extractive Summarization of Legal Decisions using Retrieval-Augmented Generation with Similar Case Search
〇Koki Okano1, Fumikatsu Anaguchi1, Takeshi Morita1 (1. Aoyama Gakuin University)
[4Yin-B-53]Optimal Solution Search in "Hexa Away" Using Stage-Decomposition-Based Heuristics
〇Mitsuki Sakamoto1, Kenshi Abe1, nozomu karai1, keisuke niimi1, koya ihara1 (1. CyberAgent)
[4Yin-B-54]Disentangling Meaning and Language Components in Diverse Multilingual Sentence Embeddings
〇Kanade Nonomura1, Keita Fukushima1, Risa Kondo1, Tomoyuki Kajiwara1,2 (1. Ehime University, 2. The University of Osaka)
[4Yin-B-55]Internal Safety Activation Analysis of LLMs Under Multi-Turn Jailbreaks
〇Takuma Koyama1, Toshiki Shibahara1, Masaru Matsubayashi1, Kazuki Iwahana1, Kouji Tohda1, Masaki Chida1, Kenichiro Ominato1 (1. NTT Social Informatics Laboratories)
[4Yin-B-56]Discovery of Itemset with Probability Distribution Table as Statistical Background through Individuality-based Fuzzification
〇Eisuke Ooka1, Kaoru Shimada1 (1. Gunma University)
[4Yin-B-57]Improving Instruction-Following Response Quality by Distilling a Large Language Reasoning ModelsConstruction and Evaluation of an Instruction-Tuning Dataset with Reasoning Traces
〇Dung Tien Nguyen1, Sakae Mizuki1,2, Youmi Ma1, Yuta Katayama1, Naoaki Okazaki1,2,3 (1. Institute of Science Tokyo, 2. National Institute of Advanced Industrial Science and Technology, 3. National Institute of Informatics - Research and Development Center for Large Language Models (LLMC))
[4Yin-B-58]Evaluation of Large Language Models Using a Multilingual Benchmark
〇ZHANG HANTAO1, Kondo Tadahisa1 (1. Kogakuin University)
[4Yin-B-59]Information Acquisition Support Agent through Active Topic Guidance in Conversation
〇Soshi Nakamura1, KhayTze Peong1, Tatsuya Aoyama1, Yohei Nakata1, Takashi Bando1 (1. Panasonic Holdings Corporation)
[4Yin-B-60]A Framework for Dynamic Dialogue Control Considering Dialogue Duration and User Response Characteristics in Task-Oriented Dialogue
〇Takaaki Yasui1, Ryohei Saijo1, Ryota Yokoyama1, Shohei Matsuo1, Shinichiro Eitoku1 (1. Human Informatics Labs., NTT, Inc.)
[4Yin-B-61]Improving Output Diversity in Large Language Models with Model Merging
〇Yasuaki Sumita1, Tomoharu Iwata2, Toshiyuki Tanaka1 (1. Kyoto University, 2. NTT, Inc.)
[4Yin-B-62]Toward Analyzing Persona Effects in Task-Oriented Dialogue
〇Seiji Sugiyama1, Risa Kondo1, Tomoyuki Kajiwara1, Masahiro Mizukami2, Kyosuke Nishida2 (1. Ehime University, 2. Human Informatics Labs., NTT, Inc.)
[4Yin-B-63]Impact of Model Learning and Inference Capabilities and Navigation Information Content on Driving Performance in End-to-End Autonomous Driving
〇Rin Takahashi1, Kazuki Yoshida1 (1. Tokyo Metropolitan College of Industrial Technology)
[4Yin-B-64]A Log-Likelihood-Based Internal Confidence Metric for Analyzing Visual Information Contribution in VLMs
〇Yuka Miyata1, Yuha Nishigata1, Karin Yamashita1, Waka Ito1, Chie Mizunuma1, Noriyuki OKUMURA2, Kimio Kuramitsu1 (1. Japan Women's University, 2. Mukogawa Women's University)
[4Yin-B-65]Auditing Machine Learning Models Using Model Explanations
〇Yasuhito Fujii1, Satoshi Hara2 (1. Shimane University, 2. The University of Electro-Communications)
[4Yin-B-66]Development of ST-GCN-Based Emergency Medical Demand Prediction Model Considering Spatio-Temporal Dependencies
〇Atsushi Omata1,2, Takeji Saitoh1, Aiko Naruse1, Yasuyuki Mishima3, Shintaro Wakami3, Shinya Arai3, Mari Yamashita3, Satoshi Nakayama3, Yuichiro Maekawa1 (1. Hamamatsu University School of Medicine, 2. Shizuoka University, 3. Hamamatsu City Fire Department)
[4Yin-B-67]An Analysis of Newspaper Editorials Regarding the Artificial Intelligence Basic Plan
〇Masaki Maruyama1 (1. Jpn. Int. Univ.)