Teruaki Hayashi

98 papers A* 1B 28C 2Journal 43Unranked 24

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	SF-Mamba: Rethinking State Space Model for Vision. CoRR Masakazu Yoshimura, Teruaki Hayashi, Yuki Hoshino, Wei-Yao Wang, Takeshi Ohashi
2025	B	`conf`	Contextual Graph Embeddings: Accounting for Data Characteristics in Heterogeneous Data Integration. IEEE Big Data Yuka Haruki, Shigeru Ishikura, Kazuya Demachi, Teruaki Hayashi
2025	J	`jnl`	Contextual Graph Embeddings: Accounting for Data Characteristics in Heterogeneous Data Integration. CoRR Yuka Haruki, Shigeru Ishikura, Kazuya Demachi, Teruaki Hayashi
2025	B	`conf`	Designing Reputation Systems for Manufacturing Data Trading Markets: A Multi-Agent Evaluation With Q-Learning and IRL-Estimated Utilities. IEEE Big Data Kenta Yamamoto, Teruaki Hayashi
2025	J	`jnl`	Designing Reputation Systems for Manufacturing Data Trading Markets: A Multi-Agent Evaluation with Q-Learning and IRL-Estimated Utilities. CoRR Kenta Yamamoto, Teruaki Hayashi
2025	J	`jnl`	Development of Automated Data Quality Assessment and Evaluation Indices by Analytical Experience. CoRR Yuka Haruki, Kei Kato, Yuki Enami, Hiroaki Takeuchi, Daiki Kazuno, Kotaro Yamada, Teruaki Hayashi
2025	J	`jnl`	Explainability of Large Language Models: Opportunities and Challenges toward Generating Trustworthy Explanations. CoRR Shahin Atakishiyev, Housam Khalifa Bashier Babiker, Jiayi Dai, Nawshad Farruque, Teruaki Hayashi, Nafisa Sadaf Hriti, Md. Abed Rahman, Iain Smith, Mi-Young Kim, Osmar R. Zaïane, Randy Goebel
2025	—	`conf`	KGSynX: Knowledge Graph and Explainable Feedback Guided LLMs for Synthetic Tabular Data Generation. ISWC (Industry/Doctoral Consortium/Posters/Demos) Ke Yu, Teruaki Hayashi, Yuki Shigoku, Yukari Usukura, Shigeru Ishikura
2025	B	`conf`	LLM-Based Multi-Agent System for Simulating Strategic and Goal-Oriented Data Marketplaces. IEEE Big Data Jun Sashihara, Yukihisa Fujita, Kota Nakamura, Masahiro Kuwahara, Teruaki Hayashi
2025	J	`jnl`	LLM-based Multi-Agent System for Simulating Strategic and Goal-Oriented Data Marketplaces. CoRR Jun Sashihara, Yukihisa Fujita, Kota Nakamura, Masahiro Kuwahara, Teruaki Hayashi
2025	A*	`conf`	MambaPEFT: Exploring Parameter-Efficient Fine-Tuning for Mamba. ICLR Masakazu Yoshimura, Teruaki Hayashi, Yota Maeda
2025	B	`conf`	SHAP Distance: An Explainability-Aware Metric for Evaluating the Semantic Fidelity of Synthetic Tabular Data. IEEE Big Data Ke Yu, Shigeru Ishikura, Yukari Usukura, Yuki Shigoku, Teruaki Hayashi
2025	J	`jnl`	SHAP Distance: An Explainability-Aware Metric for Evaluating the Semantic Fidelity of Synthetic Tabular Data. CoRR Ke Yu, Shigeru Ishikura, Yukari Usukura, Yuki Shigoku, Teruaki Hayashi
2024	—	`conf`	Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis. IEEM S. Nishio, Hirofumi Nonaka, N. Tsuchiya, A. Migita, T. Banno, Teruaki Hayashi, Hiroki Sakaji, Takeshi Sakumoto, Kohei Watabe
2024	J	`jnl`	Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis. CoRR S. Nishio, Hirofumi Nonaka, N. Tsuchiya, A. Migita, Y. Banno, Teruaki Hayashi, Hiroki Sakaji, Takeshi Sakumoto, Kohei Watabe
2024	B	`conf`	Impact of Buyer Strategy and Market Size on Data Marketplace Dynamics: A Network-Based Simulation Study. IEEE Big Data Jun Sashihara, Teruaki Hayashi
2024	B	`conf`	Inferring Relationships between Tabular Data and Topics using LLM for a Dataset Search Task. IEEE Big Data Yukihisa Fujita, Teruaki Hayashi, Masahiro Kuwahara
2024	J	`jnl`	MambaPEFT: Exploring Parameter-Efficient Fine-Tuning for Mamba. CoRR Masakazu Yoshimura, Teruaki Hayashi, Yota Maeda
2024	J	`jnl`	Metadata-Based Clustering and Selection of Metadata Items for Similar Dataset Discovery and Data Combination Tasks. IEEE Access Takeshi Sakumoto, Teruaki Hayashi, Hiroki Sakaji, Hirofumi Nonaka
2024	B	`conf`	Metadata-based Data Exploration with Retrieval-Augmented Generation for Large Language Models. IEEE Big Data Teruaki Hayashi, Hiroki Sakaji, Jiayi Dai, Randy Goebel
2024	J	`jnl`	Metadata-based Data Exploration with Retrieval-Augmented Generation for Large Language Models. CoRR Teruaki Hayashi, Hiroki Sakaji, Jiayi Dai, Randy Goebel
2024	B	`conf`	Metadata-less Dataset Recommendation Leveraging Dataset Embeddings by Pre-trained Tabular Language Models. IEEE Big Data Kosuke Manabe, Yukihisa Fujita, Masahiro Kuwahara, Teruaki Hayashi
2024	B	`conf`	Understanding User Interactions and Community Formation on Data Competition Platform. IEEE Big Data Kenta Yamamoto, Teruaki Hayashi
2023	—	`conf`	Digestion Efficiency of Texts and Images in Information Transfer. AAAI Spring Symposium: SRAI Hiroaki Koike, Teruaki Hayashi
2023	B	`conf`	Exploring the Fundamental Units of Semantic Representation of Data Using Heterogeneous Variable Network in Data Ecosystems. IEEE Big Data Teruaki Hayashi, Yukihisa Fujita, Masahiro Kuwahara
2023	J	`jnl`	Extraction of Constituent Factors of Digestion Efficiency in Information Transfer by Media Composed of Texts and Images. CoRR Hiroaki Koike, Teruaki Hayashi
2023	B	`conf`	Topic-Based Search: Dataset Search without Metadata and Users' Knowledge about Data. IEEE Big Data Yukihisa Fujita, Teruaki Hayashi, Masahiro Kuwahara
2023	B	`conf`	Variable-based Learning Considering Topic Specificity in Heterogeneous Data Clustering Tasks. IEEE Big Data Kosuke Manabe, Yukihisa Fujita, Masahiro Kuwahara, Teruaki Hayashi
2022	B	`conf`	A Model of Pricing Data and Their Constituent Variables Traded in Two-Sided Markets with Resale: A Subject Experiment. IEEE Big Data Toshihiko Nanba, Kazuhito Ogawa, Naoki Watanabe, Teruaki Hayashi, Hiroki Sakaji
2022	—	`conf`	Centralized Versus Decentralized Digital Identity Architectures: Simulation Models of Data Exchange. AAAI Spring Symposium: HFIF Yoshiaki Fukami, Takumi Shimizu, Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima
2022	—	`conf`	Change Explanation in Financial Markets by Graph-Based Entropy and Inter-regional Interactions. AAAI Spring Symposium: HFIF Yosuke Nishikawa, Teruaki Hayashi, Takaaki Yoshino, Toshiaki Sugie, Yoshiyuki Nakata, Kakeru Itou, Yukio Ohsawa
2022	—	`conf`	Feature Concepts as Pattern Language for Data-Federative Innovations. AAAI Spring Symposium: HFIF Yukio Ohsawa, Sae Kondo, Teruaki Hayashi
2022	B	`conf`	Models of Exchanged Datasets and Interactions of Buyers in the Data Market: Toward Multi-Agent Simulators for System Design. KES Teruaki Hayashi, Hiroyasu Matsushima, Hiroki Sakaji, Yoshiaki Fukami, Takumi Shimizu
2022	—	`conf`	Well-being Data Origination Using MROCs with Variable Quest: A Case Analysis of Gloom during COVID-19 Pandemic. AAAI Spring Symposium: HFIF Teruaki Hayashi, Yumiko Nagoh, Kai Ishikawa, Hirohiko Ito, Kenichiro Tsuda, Yukio Ohsawa
2021	B	`conf`	A Latent Topic Analysis Framework for Category-Level Target Promotion in the Supermarket. KES Yi Sun, Teruaki Hayashi, Yukio Ohsawa
2021	J	`jnl`	A Latent Topic Analysis and Visualization Framework for Category-Level Target Promotion in the Supermarket. Rev. Socionetwork Strateg. Yi Sun, Teruaki Hayashi, Yukio Ohsawa
2021	J	`jnl`	Collaborative Problem Solving on a Data Platform Kaggle. CoRR Teruaki Hayashi, Takumi Shimizu, Yoshiaki Fukami
2021	J	`jnl`	Data Combination for Problem-Solving: A Case of an Open Data Exchange Platform. Rev. Socionetwork Strateg. Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima, Yoshiaki Fukami, Takumi Shimizu, Yukio Ohsawa
2021	J	`jnl`	Explaining Dynamic Changes in Various Asset's Relationships in Financial Markets. Rev. Socionetwork Strateg. Makoto Naraoka, Teruaki Hayashi, Takaaki Yoshino, Toshiaki Sugie, Kota Takano, Yukio Ohsawa
2021	J	`jnl`	Explaining the Risk of Infection Spread in Connected Local Regions by a Lattice of SEIR Circuits. CoRR Yukio Ohsawa, Teruaki Hayashi
2021	J	`jnl`	Feature Concepts for Data Federative Innovations. CoRR Yukio Ohsawa, Sae Kondo, Teruaki Hayashi
2021	—	`conf`	Growing Process of Communities on Data Platforms: Case Analysis of a COVID-19 Dataset. IEEE BigData Teruaki Hayashi, Takumi Shimizu, Yoshiaki Fukami, Hiroki Sakaji, Hiroyasu Matsushima
2021	J	`jnl`	Hierarchical entropy and domain interaction to understand the structure in an image. CoRR Nao Uehara, Teruaki Hayashi, Yukio Ohsawa
2021	J	`jnl`	Preface of Special Issue on Socionetwork Strategies in the Market of Data (ISSMD). Rev. Socionetwork Strateg. Teruaki Hayashi, Yukio Ohsawa
2021	B	`conf`	Preference for Abstract Diagrams and Sentiments Applied in a Product Selection. KES Daisuke Hase, Teruaki Hayashi, Yukio Ohsawa
2021	—	`conf`	Retrieving of Data Similarity using Metadata on a Data Analysis Competition Platform. IEEE BigData Hiroki Sakaji, Teruaki Hayashi, Yoshiaki Fukami, Takumi Shimizu, Hiroyasu Matsushima, Kiyoshi Izumi
2021	J	`jnl`	Structural Characteristics of Stakeholder Relationships and Value Chain Network in Data Exchange Ecosystem. IEEE Access Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa
2021	B	`conf`	Verification Process of Data Combination for Problem-solving: A Case of a Residential Area Selection System. KES Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Data Combination for Problem-solving: A Case of an Open Data Exchange Platform. CoRR Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima, Yoshiaki Fukami, Takumi Shimizu, Yukio Ohsawa
2020	—	`conf`	Data Origination: Human-Centered Approach for Design, Acquisition, and Utilization of Data. SoCPaR Teruaki Hayashi, Yukio Ohsawa
2020	—	`conf`	Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA. IEEE BigData Teruaki Hayashi, Nao Uehara, Daisuke Hase, Yukio Ohsawa
2020	J	`jnl`	Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA. CoRR Teruaki Hayashi, Nao Uehara, Daisuke Hase, Yukio Ohsawa
2020	C	`conf`	Description Framework for Stakeholder-Centric Value Chain of Data to Understand Data Exchange Ecosystem. PKAW Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa
2020	J	`jnl`	Detecting and explaining changes in various assets' relationships in financial markets. CoRR Makoto Naraoka, Teruaki Hayashi, Yukio Ohsawa, Takaaki Yoshino, Toshiaki Sugie, Kota Takano
2020	J	`jnl`	Development and Evaluation of a New Platform for Accelerating Cross-Domain Data Exchange and Cooperation. New Gener. Comput. Daiji Iwasa, Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Editorial for the Special Issue on "CDEC: Cross-Disciplinary Data Exchange and Collaboration". Inf. Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Extracting and Validating Explanatory Word Archipelagoes using Dual Entropy. CoRR Yukio Ohsawa, Teruaki Hayashi
2020	J	`jnl`	Feature Extraction of Laser Machining Data by Using Deep Multi-Task Learning. Inf. Quexuan Zhang, Zexuan Wang, Bin Wang, Yukio Ohsawa, Teruaki Hayashi
2020	—	`conf`	Hierarchical Graph Convolutional Network for Data Evaluation of Dynamic Graphs. IEEE BigData Bin Wang, Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Modeling Stakeholder-centric Value Chain of Data to Understand Data Exchange Ecosystem. CoRR Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa
2020	B	`conf`	Net-TF-SW: Event Popularity Quantification with Network Structure. KES Hiroshi Nagaya, Teruaki Hayashi, Yukio Ohsawa, Fujio Toriumi, Hiroyuki A. Torii, Kazuko Uno
2020	J	`jnl`	TEEDA: An Interactive Platform for Matching Data Providers and Users in the Data Marketplace. Inf. Teruaki Hayashi, Yukio Ohsawa
2020	B	`conf`	The Acceptability of Tools for the Data Marketplace among Firms Using Market Research Online Communities. KES Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Understanding the Structural Characteristics of Data Platforms Using Metadata and a Network Approach. IEEE Access Teruaki Hayashi, Yukio Ohsawa
2020	J	`jnl`	Variable-Based Network Analysis of Datasets on Data Exchange Platforms. CoRR Teruaki Hayashi, Yukio Ohsawa
2020	—	`conf`	Verification of Data Similarity using Metadata on a Data Exchange Platform. IEEE BigData Hiroki Sakaji, Teruaki Hayashi, Kiyoshi Izumi, Yukio Ohsawa
2019	—	`conf`	A Community Sensing Approach for User Identity Linkage. JSAI Zexuan Wang, Teruaki Hayashi, Yukio Ohsawa
2019	—	`conf`	Context-based Network Analysis of Structured Knowledge for Data Utilization. AAAI Spring Symposium: Interpretable AI for Well-being Teruaki Hayashi, Yukio Ohsawa
2019	C	`conf`	Data Jackets as Communicable Metadata for Potential Innovators - Toward Opening to Social Contexts. ISDA Yukio Ohsawa, Sae Kondo, Teruaki Hayashi
2019	B	`conf`	Evaluation of Data Similarity using Data Jackets based on Users' Recognition. KES Nao Uehara, Teruaki Hayashi, Yukio Ohsawa
2019	B	`conf`	Information Retrieval System and Knowledge Base on Diseases Using Variables and Contexts in the Texts. KES Teruaki Hayashi, Yukio Ohsawa
2019	J	`jnl`	Matrix-Based Method for Inferring Elements in Data Attributes Using a Vector Space Model. Inf. Teruaki Hayashi, Yukio Ohsawa
2019	J	`jnl`	Tangled String for Multi-Scale Explanation of Contextual Shifts in Stock Market. CoRR Yukio Ohsawa, Teruaki Hayashi, Takaaki Yoshino
2019	J	`jnl`	Tangled String for Multi-Timescale Explanation of Changes in Stock Market. Inf. Yukio Ohsawa, Teruaki Hayashi, Takaaki Yoshino
2019	—	`conf`	Variables Extraction in Natural (English) Language Through Possessive Relationships. JSAI Danilo Eidy Miura, Yukio Ohsawa, Teruaki Hayashi
2018	J	`jnl`	How to Understand Belief Drift? Externalization of Variables Considering Different Background Knowledge. Adv. Hum. Comput. Interact. Teruaki Hayashi, Yukio Ohsawa
2018	J	`jnl`	Inferring variable labels using outlines of data in Data Jackets by considering similarity and co-occurrence. Int. J. Data Sci. Anal. Teruaki Hayashi, Yukio Ohsawa
2018	—	`conf`	Retrieval System for Data Utilization Knowledge Integrating Stakeholders' Interests. AAAI Spring Symposia Teruaki Hayashi, Yukio Ohsawa
2018	B	`conf`	The Difference between Variable-based and Context-based Networks of Data Using Data Jackets. KES Teruaki Hayashi, Yukio Ohsawa
2017	J	`jnl`	Development of the "VoiceTra" Multi-Lingual Speech Translation System. IEICE Trans. Inf. Syst. Shigeki Matsuda, Teruaki Hayashi, Yutaka Ashikari, Yoshinori Shiga, Hidenori Kashioka, Keiji Yasuda, Hideo Okuma, Masao Uchiyama, Eiichiro Sumita, Hisashi Kawai, Satoshi Nakamura
2017	—	`conf`	Matrix-Based Method for Inferring Variable Labels Using Outlines of Data in Data Jackets. PAKDD (2) Teruaki Hayashi, Yukio Ohsawa
2017	B	`conf`	Preliminary Case Study on Value Determination of Datasets and Cross-disciplinary Data Collaboration Using Data Jackets. KES Teruaki Hayashi, Yukio Ohsawa
2017	—	`conf`	VARIABLE QUEST: Network Visualization of Variable Labels Unifying Co-occurrence Graphs. ICDM Workshops Teruaki Hayashi, Yukio Ohsawa
2016	B	`conf`	Comparison between Utility Expectation of Public and Private Data in the Market of Data. KES Teruaki Hayashi, Yukio Ohsawa
2016	J	`jnl`	Comparison of Conflict Resolution Behavior and scenario generating process in group and individual by handwriting process analysis. Intell. Decis. Technol. Teruaki Hayashi, Yukio Ohsawa
2016	—	`conf`	Inferring Variable Labels Considering Co-occurrence of Variable Labels in Data Jackets. ICDM Workshops Teruaki Hayashi
2016	J	`jnl`	Tangled string for sequence visualization as fruit of ideas in Innovators Marketplace on Data Jackets. Intell. Decis. Technol. Yukio Ohsawa, Teruaki Hayashi
2015	—	`conf`	Estimating Contextual Relationships of Stakeholders in Scenarios Using DBpedia. ICDM Workshops Teruaki Hayashi
2015	B	`conf`	Knowledge Structuring and Reuse System Using RDF for Supporting Scenario Generation. KES Teruaki Hayashi, Yukio Ohsawa
2015	J	`jnl`	Relationship between Externalized Knowledge and Evaluation in the Process of Creating Strategic Scenarios. Open J. Inf. Syst. Teruaki Hayashi, Yukio Ohsawa
2015	J	`jnl`	Shikakeological approach of innovators marketplace as role-based game and evaluation method for solutions. AI Soc. Teruaki Hayashi, Yukio Ohsawa
2015	B	`conf`	Visualizing History for Qualitative Explanation of Valuable Events using Tangled String. KES Yukio Ohsawa, Teruaki Hayashi
2014	B	`conf`	Data Jackets for Externalizing Use Value of Hidden Datasets. KES Yukio Ohsawa, Chang Liu, Teruaki Hayashi, Hiroyuki Kido
2014	—	`conf`	Estimation of Novelty Assessment of Strategic Scenarios Using Relativeness. ICDM Workshops Teruaki Hayashi, Yukio Ohsawa
2013	B	`conf`	Data Jackets for Synthesizing Values in the Market of Data. KES Yukio Ohsawa, Hiroyuki Kido, Teruaki Hayashi, Chang Liu
2013	J	`jnl`	Processing Combinatorial Thinking: Innovators Marketplace as Role-Based Game Plus Action Planning. Int. J. Knowl. Syst. Sci. Teruaki Hayashi, Yukio Ohsawa
2013	—	`conf`	Strategies for Creative Argumentation: Learned from Logs of Innovators Market Game. Brain and Health Informatics Yukio Ohsawa, Hiroyuki Kido, Teruaki Hayashi, Masahiro Akimoto, Masanori Fujimoto, Masaki Tamada
2013	—	`conf`	The Efficient Method for Creating Ideas; Innovators Marketplace as Role-based Game. AAAI Spring Symposium: Shikakeology Teruaki Hayashi, Yukio Ohsawa