The Efficient Method for Creating Ideas; Innovators Marketplace as Role-based Game. - Teruaki Hayashi; Yukio Ohsawa (AAAI Spring Symposium: Shikakeology, 2013)

Strategies for Creative Argumentation: Learned from Logs of Innovators Market Game. - Yukio Ohsawa; Hiroyuki Kido 001; Teruaki Hayashi; Masahiro Akimoto; Masanori Fujimoto; Masaki Tamada (Brain and Health Informatics, 2013)

Data Jackets for Synthesizing Values in the Market of Data. - Yukio Ohsawa; Hiroyuki Kido 001; Teruaki Hayashi; Chang Liu (KES, 2013)

Processing Combinatorial Thinking: Innovators Marketplace as Role-Based Game Plus Action Planning. - Teruaki Hayashi; Yukio Ohsawa (Int. J. Knowl. Syst. Sci., 2013)

Estimation of Novelty Assessment of Strategic Scenarios Using Relativeness. - Teruaki Hayashi; Yukio Ohsawa (ICDM Workshops, 2014)

Data Jackets for Externalizing Use Value of Hidden Datasets. - Yukio Ohsawa; Chang Liu; Teruaki Hayashi; Hiroyuki Kido 001 (KES, 2014)

Estimating Contextual Relationships of Stakeholders in Scenarios Using DBpedia. - Teruaki Hayashi (ICDM Workshops, 2015)

Knowledge Structuring and Reuse System Using RDF for Supporting Scenario Generation. - Teruaki Hayashi; Yukio Ohsawa (KES, 2015)

Visualizing History for Qualitative Explanation of Valuable Events using Tangled String. - Yukio Ohsawa; Teruaki Hayashi (KES, 2015)

Shikakeological approach of innovators marketplace as role-based game and evaluation method for solutions. - Teruaki Hayashi; Yukio Ohsawa (AI Soc., 2015)

Relationship between Externalized Knowledge and Evaluation in the Process of Creating Strategic Scenarios. - Teruaki Hayashi; Yukio Ohsawa (Open J. Inf. Syst., 2015)

Inferring Variable Labels Considering Co-occurrence of Variable Labels in Data Jackets. - Teruaki Hayashi (ICDM Workshops, 2016)

Comparison between Utility Expectation of Public and Private Data in the Market of Data. - Teruaki Hayashi; Yukio Ohsawa (KES, 2016)

Comparison of Conflict Resolution Behavior and scenario generating process in group and individual by handwriting process analysis. - Teruaki Hayashi; Yukio Ohsawa (Intell. Decis. Technol., 2016)

Tangled string for sequence visualization as fruit of ideas in Innovators Marketplace on Data Jackets. - Yukio Ohsawa; Teruaki Hayashi (Intell. Decis. Technol., 2016)

VARIABLE QUEST: Network Visualization of Variable Labels Unifying Co-occurrence Graphs. - Teruaki Hayashi; Yukio Ohsawa (ICDM Workshops, 2017)

Preliminary Case Study on Value Determination of Datasets and Cross-disciplinary Data Collaboration Using Data Jackets. - Teruaki Hayashi; Yukio Ohsawa (KES, 2017)

Matrix-Based Method for Inferring Variable Labels Using Outlines of Data in Data Jackets. - Teruaki Hayashi; Yukio Ohsawa (PAKDD (2), 2017)

Development of the "VoiceTra" Multi-Lingual Speech Translation System. - Shigeki Matsuda; Teruaki Hayashi; Yutaka Ashikari; Yoshinori Shiga; Hidenori Kashioka; Keiji Yasuda; Hideo Okuma; Masao Uchiyama; Eiichiro Sumita; Hisashi Kawai; Satoshi Nakamura 001 (IEICE Trans. Inf. Syst., 2017)

Retrieval System for Data Utilization Knowledge Integrating Stakeholders' Interests. - Teruaki Hayashi; Yukio Ohsawa (AAAI Spring Symposia, 2018)

The Difference between Variable-based and Context-based Networks of Data Using Data Jackets. - Teruaki Hayashi; Yukio Ohsawa (KES, 2018)

How to Understand Belief Drift? Externalization of Variables Considering Different Background Knowledge. - Teruaki Hayashi; Yukio Ohsawa (Adv. Hum. Comput. Interact., 2018)

Inferring variable labels using outlines of data in Data Jackets by considering similarity and co-occurrence. - Teruaki Hayashi; Yukio Ohsawa (Int. J. Data Sci. Anal., 2018)

Context-based Network Analysis of Structured Knowledge for Data Utilization. - Teruaki Hayashi; Yukio Ohsawa (AAAI Spring Symposium: Interpretable AI for Well-being, 2019)

Data Jackets as Communicable Metadata for Potential Innovators - Toward Opening to Social Contexts. - Yukio Ohsawa; Sae Kondo; Teruaki Hayashi (ISDA, 2019)

Variables Extraction in Natural (English) Language Through Possessive Relationships. - Danilo Eidy Miura; Yukio Ohsawa; Teruaki Hayashi (JSAI, 2019)

A Community Sensing Approach for User Identity Linkage. - Zexuan Wang; Teruaki Hayashi; Yukio Ohsawa (JSAI, 2019)

Information Retrieval System and Knowledge Base on Diseases Using Variables and Contexts in the Texts. - Teruaki Hayashi; Yukio Ohsawa (KES, 2019)

Evaluation of Data Similarity using Data Jackets based on Users' Recognition. - Nao Uehara; Teruaki Hayashi; Yukio Ohsawa (KES, 2019)

Tangled String for Multi-Scale Explanation of Contextual Shifts in Stock Market. - Yukio Ohsawa; Teruaki Hayashi; Takaaki Yoshino (CoRR, 2019)

Matrix-Based Method for Inferring Elements in Data Attributes Using a Vector Space Model. - Teruaki Hayashi; Yukio Ohsawa (Inf., 2019)

Tangled String for Multi-Timescale Explanation of Changes in Stock Market. - Yukio Ohsawa; Teruaki Hayashi; Takaaki Yoshino (Inf., 2019)

Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA. - Teruaki Hayashi; Nao Uehara; Daisuke Hase; Yukio Ohsawa (IEEE BigData, 2020)

Verification of Data Similarity using Metadata on a Data Exchange Platform. - Hiroki Sakaji; Teruaki Hayashi; Kiyoshi Izumi; Yukio Ohsawa (IEEE BigData, 2020)

Hierarchical Graph Convolutional Network for Data Evaluation of Dynamic Graphs. - Bin Wang; Teruaki Hayashi; Yukio Ohsawa (IEEE BigData, 2020)

The Acceptability of Tools for the Data Marketplace among Firms Using Market Research Online Communities. - Teruaki Hayashi; Yukio Ohsawa (KES, 2020)

Net-TF-SW: Event Popularity Quantification with Network Structure. - Hiroshi Nagaya; Teruaki Hayashi; Yukio Ohsawa; Fujio Toriumi; Hiroyuki A. Torii; Kazuko Uno (KES, 2020)

Description Framework for Stakeholder-Centric Value Chain of Data to Understand Data Exchange Ecosystem. - Teruaki Hayashi; Gensei Ishimura; Yukio Ohsawa (PKAW, 2020)

Data Origination: Human-Centered Approach for Design, Acquisition, and Utilization of Data. - Teruaki Hayashi; Yukio Ohsawa (SoCPaR, 2020)

Understanding the Structural Characteristics of Data Platforms Using Metadata and a Network Approach. - Teruaki Hayashi; Yukio Ohsawa (IEEE Access, 2020)

Extracting and Validating Explanatory Word Archipelagoes using Dual Entropy. - Yukio Ohsawa; Teruaki Hayashi (CoRR, 2020)

Variable-Based Network Analysis of Datasets on Data Exchange Platforms. - Teruaki Hayashi; Yukio Ohsawa (CoRR, 2020)

Detecting and explaining changes in various assets' relationships in financial markets. - Makoto Naraoka; Teruaki Hayashi; Yukio Ohsawa; Takaaki Yoshino; Toshiaki Sugie; Kota Takano (CoRR, 2020)

Modeling Stakeholder-centric Value Chain of Data to Understand Data Exchange Ecosystem. - Teruaki Hayashi; Gensei Ishimura; Yukio Ohsawa (CoRR, 2020)

TEEDA: An Interactive Platform for Matching Data Providers and Users in the Data Marketplace. - Teruaki Hayashi; Yukio Ohsawa (Inf., 2020)

Editorial for the Special Issue on "CDEC: Cross-Disciplinary Data Exchange and Collaboration". - Teruaki Hayashi; Yukio Ohsawa (Inf., 2020)

Feature Extraction of Laser Machining Data by Using Deep Multi-Task Learning. - Quexuan Zhang; Zexuan Wang; Bin Wang; Yukio Ohsawa; Teruaki Hayashi (Inf., 2020)

Development and Evaluation of a New Platform for Accelerating Cross-Domain Data Exchange and Cooperation. - Daiji Iwasa; Teruaki Hayashi; Yukio Ohsawa (New Gener. Comput., 2020)

Growing Process of Communities on Data Platforms: Case Analysis of a COVID-19 Dataset. - Teruaki Hayashi; Takumi Shimizu; Yoshiaki Fukami; Hiroki Sakaji; Hiroyasu Matsushima (IEEE BigData, 2021)

Retrieving of Data Similarity using Metadata on a Data Analysis Competition Platform. - Hiroki Sakaji; Teruaki Hayashi; Yoshiaki Fukami; Takumi Shimizu; Hiroyasu Matsushima; Kiyoshi Izumi (IEEE BigData, 2021)

Preference for Abstract Diagrams and Sentiments Applied in a Product Selection. - Daisuke Hase; Teruaki Hayashi; Yukio Ohsawa (KES, 2021)

Verification Process of Data Combination for Problem-solving: A Case of a Residential Area Selection System. - Teruaki Hayashi; Yukio Ohsawa (KES, 2021)

A Latent Topic Analysis Framework for Category-Level Target Promotion in the Supermarket. - Yi Sun; Teruaki Hayashi; Yukio Ohsawa (KES, 2021)

Structural Characteristics of Stakeholder Relationships and Value Chain Network in Data Exchange Ecosystem. - Teruaki Hayashi; Gensei Ishimura; Yukio Ohsawa (IEEE Access, 2021)

Explaining the Risk of Infection Spread in Connected Local Regions by a Lattice of SEIR Circuits. - Yukio Ohsawa; Teruaki Hayashi (CoRR, 2021)

Hierarchical entropy and domain interaction to understand the structure in an image. - Nao Uehara; Teruaki Hayashi; Yukio Ohsawa (CoRR, 2021)

Collaborative Problem Solving on a Data Platform Kaggle. - Teruaki Hayashi; Takumi Shimizu; Yoshiaki Fukami (CoRR, 2021)

Feature Concepts for Data Federative Innovations. - Yukio Ohsawa; Sae Kondo; Teruaki Hayashi (CoRR, 2021)

Preface of Special Issue on Socionetwork Strategies in the Market of Data (ISSMD). - Teruaki Hayashi; Yukio Ohsawa (Rev. Socionetwork Strateg., 2021)

Data Combination for Problem-Solving: A Case of an Open Data Exchange Platform. - Teruaki Hayashi; Hiroki Sakaji; Hiroyasu Matsushima; Yoshiaki Fukami; Takumi Shimizu; Yukio Ohsawa (Rev. Socionetwork Strateg., 2021)

Explaining Dynamic Changes in Various Asset's Relationships in Financial Markets. - Makoto Naraoka; Teruaki Hayashi; Takaaki Yoshino; Toshiaki Sugie; Kota Takano; Yukio Ohsawa (Rev. Socionetwork Strateg., 2021)

A Latent Topic Analysis and Visualization Framework for Category-Level Target Promotion in the Supermarket. - Yi Sun; Teruaki Hayashi; Yukio Ohsawa (Rev. Socionetwork Strateg., 2021)

Centralized Versus Decentralized Digital Identity Architectures: Simulation Models of Data Exchange. - Yoshiaki Fukami; Takumi Shimizu; Teruaki Hayashi; Hiroki Sakaji; Hiroyasu Matsushima (AAAI Spring Symposium: HFIF, 2022)

Well-being Data Origination Using MROCs with Variable Quest: A Case Analysis of Gloom during COVID-19 Pandemic. - Teruaki Hayashi; Yumiko Nagoh; Kai Ishikawa; Hirohiko Ito; Kenichiro Tsuda; Yukio Ohsawa (AAAI Spring Symposium: HFIF, 2022)

Change Explanation in Financial Markets by Graph-Based Entropy and Inter-regional Interactions. - Yosuke Nishikawa; Teruaki Hayashi; Takaaki Yoshino; Toshiaki Sugie; Yoshiyuki Nakata; Kakeru Itou; Yukio Ohsawa (AAAI Spring Symposium: HFIF, 2022)

Feature Concepts as Pattern Language for Data-Federative Innovations. - Yukio Ohsawa; Sae Kondo; Teruaki Hayashi (AAAI Spring Symposium: HFIF, 2022)

A Model of Pricing Data and Their Constituent Variables Traded in Two-Sided Markets with Resale: A Subject Experiment. - Toshihiko Nanba; Kazuhito Ogawa; Naoki Watanabe 001; Teruaki Hayashi; Hiroki Sakaji (IEEE Big Data, 2022)

Models of Exchanged Datasets and Interactions of Buyers in the Data Market: Toward Multi-Agent Simulators for System Design. - Teruaki Hayashi; Hiroyasu Matsushima; Hiroki Sakaji; Yoshiaki Fukami; Takumi Shimizu (KES, 2022)

Digestion Efficiency of Texts and Images in Information Transfer. - Hiroaki Koike; Teruaki Hayashi (AAAI Spring Symposium: SRAI, 2023)

Topic-Based Search: Dataset Search without Metadata and Users' Knowledge about Data. - Yukihisa Fujita; Teruaki Hayashi; Masahiro Kuwahara (IEEE Big Data, 2023)

Exploring the Fundamental Units of Semantic Representation of Data Using Heterogeneous Variable Network in Data Ecosystems. - Teruaki Hayashi; Yukihisa Fujita; Masahiro Kuwahara (IEEE Big Data, 2023)

Variable-based Learning Considering Topic Specificity in Heterogeneous Data Clustering Tasks. - Kosuke Manabe; Yukihisa Fujita; Masahiro Kuwahara; Teruaki Hayashi (IEEE Big Data, 2023)

Extraction of Constituent Factors of Digestion Efficiency in Information Transfer by Media Composed of Texts and Images. - Hiroaki Koike; Teruaki Hayashi (CoRR, 2023)

Inferring Relationships between Tabular Data and Topics using LLM for a Dataset Search Task. - Yukihisa Fujita; Teruaki Hayashi; Masahiro Kuwahara (IEEE Big Data, 2024)

Metadata-based Data Exploration with Retrieval-Augmented Generation for Large Language Models. - Teruaki Hayashi; Hiroki Sakaji; Jiayi Dai; Randy Goebel (IEEE Big Data, 2024)

Metadata-less Dataset Recommendation Leveraging Dataset Embeddings by Pre-trained Tabular Language Models. - Kosuke Manabe; Yukihisa Fujita; Masahiro Kuwahara; Teruaki Hayashi (IEEE Big Data, 2024)

Impact of Buyer Strategy and Market Size on Data Marketplace Dynamics: A Network-Based Simulation Study. - Jun Sashihara; Teruaki Hayashi (IEEE Big Data, 2024)

Understanding User Interactions and Community Formation on Data Competition Platform. - Kenta Yamamoto; Teruaki Hayashi (IEEE Big Data, 2024)

Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis. - S. Nishio; Hirofumi Nonaka; N. Tsuchiya; A. Migita; T. Banno; Teruaki Hayashi; Hiroki Sakaji; Takeshi Sakumoto; Kohei Watabe (IEEM, 2024)

Metadata-Based Clustering and Selection of Metadata Items for Similar Dataset Discovery and Data Combination Tasks. - Takeshi Sakumoto; Teruaki Hayashi; Hiroki Sakaji; Hirofumi Nonaka (IEEE Access, 2024)

Extraction of Research Objectives, Machine Learning Model Names, and Dataset Names from Academic Papers and Analysis of Their Interrelationships Using LLM and Network Analysis. - S. Nishio; Hirofumi Nonaka; N. Tsuchiya; A. Migita; Y. Banno; Teruaki Hayashi; Hiroki Sakaji; Takeshi Sakumoto; Kohei Watabe (CoRR, 2024)

MambaPEFT: Exploring Parameter-Efficient Fine-Tuning for Mamba. - Masakazu Yoshimura; Teruaki Hayashi; Yota Maeda (ICLR, 2025)

Development of Automated Data Quality Assessment and Evaluation Indices by Analytical Experience. - Yuka Haruki; Kei Kato; Yuki Enami; Hiroaki Takeuchi; Daiki Kazuno; Kotaro Yamada; Teruaki Hayashi (CoRR, 2025)