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ORCIDTeruaki Hayashi
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2020 – today
- 2024
[j21]Takeshi Sakumoto
, Teruaki Hayashi, Hiroki Sakaji, Hirofumi Nonaka:
Metadata-Based Clustering and Selection of Metadata Items for Similar Dataset Discovery and Data Combination Tasks. IEEE Access 12: 40213-40224 (2024)- [i14]S. Nishio, Hirofumi Nonaka, N. Tsuchiya, A. Migita, Y. Banno, Teruaki Hayashi, Hiroki Sakaji, Takeshi Sakumoto, Kohei Watabe:
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 abs/2408.12097 (2024) - [i13]Teruaki Hayashi, Hiroki Sakaji, Jiayi Dai, Randy Goebel:
Metadata-based Data Exploration with Retrieval-Augmented Generation for Large Language Models. CoRR abs/2410.04231 (2024) - 2023
- [c43]Hiroaki Koike, Teruaki Hayashi:
Digestion Efficiency of Texts and Images in Information Transfer. AAAI Spring Symposium: SRAI 2023: 118-120 - [c42]Yukihisa Fujita, Teruaki Hayashi, Masahiro Kuwahara:
Topic-Based Search: Dataset Search without Metadata and Users' Knowledge about Data. IEEE Big Data 2023: 5629-5638 - [c41]Teruaki Hayashi, Yukihisa Fujita, Masahiro Kuwahara:
Exploring the Fundamental Units of Semantic Representation of Data Using Heterogeneous Variable Network in Data Ecosystems. IEEE Big Data 2023: 5639-5646 - [c40]Kosuke Manabe, Yukihisa Fujita, Masahiro Kuwahara, Teruaki Hayashi:
Variable-based Learning Considering Topic Specificity in Heterogeneous Data Clustering Tasks. IEEE Big Data 2023: 5657-5664 - [i12]Hiroaki Koike, Teruaki Hayashi:
Extraction of Constituent Factors of Digestion Efficiency in Information Transfer by Media Composed of Texts and Images. CoRR abs/2302.09189 (2023) - 2022
- [c39]Teruaki Hayashi, Yumiko Nagoh, Kai Ishikawa, Hirohiko Ito, Kenichiro Tsuda, Yukio Ohsawa:
Well-being Data Origination Using MROCs with Variable Quest: A Case Analysis of Gloom during COVID-19 Pandemic. AAAI Spring Symposium: HFIF 2022: 45-46 - [c38]Yoshiaki Fukami, Takumi Shimizu, Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima:
Centralized Versus Decentralized Digital Identity Architectures: Simulation Models of Data Exchange. AAAI Spring Symposium: HFIF 2022: 94-95 - [c37]Yukio Ohsawa, Sae Kondo, Teruaki Hayashi:
Feature Concepts as Pattern Language for Data-Federative Innovations. AAAI Spring Symposium: HFIF 2022: 96-97 - [c36]Yosuke Nishikawa, Teruaki Hayashi, Takaaki Yoshino, Toshiaki Sugie, Yoshiyuki Nakata, Kakeru Itou, Yukio Ohsawa:
Change Explanation in Financial Markets by Graph-Based Entropy and Inter-regional Interactions. AAAI Spring Symposium: HFIF 2022: 98-99 - [c35]Toshihiko Nanba, Kazuhito Ogawa, Naoki Watanabe, Teruaki Hayashi, Hiroki Sakaji:
A Model of Pricing Data and Their Constituent Variables Traded in Two-Sided Markets with Resale: A Subject Experiment. IEEE Big Data 2022: 3288-3294 - [c34]Teruaki Hayashi, Hiroyasu Matsushima, Hiroki Sakaji, Yoshiaki Fukami, Takumi Shimizu:
Models of Exchanged Datasets and Interactions of Buyers in the Data Market: Toward Multi-Agent Simulators for System Design. KES 2022: 1695-1704 - 2021
- [j20]Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa:
Structural Characteristics of Stakeholder Relationships and Value Chain Network in Data Exchange Ecosystem. IEEE Access 9: 52266-52276 (2021) - [j19]Yi Sun, Teruaki Hayashi, Yukio Ohsawa:
A Latent Topic Analysis and Visualization Framework for Category-Level Target Promotion in the Supermarket. Rev. Socionetwork Strateg. 15(2): 429-453 (2021) - [j18]Teruaki Hayashi, Yukio Ohsawa:
Preface of Special Issue on Socionetwork Strategies in the Market of Data (ISSMD). Rev. Socionetwork Strateg. 15(2): 517-519 (2021) - [j17]Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima, Yoshiaki Fukami, Takumi Shimizu, Yukio Ohsawa:
Data Combination for Problem-Solving: A Case of an Open Data Exchange Platform. Rev. Socionetwork Strateg. 15(2): 521-534 (2021) - [j16]Makoto Naraoka, Teruaki Hayashi, Takaaki Yoshino, Toshiaki Sugie, Kota Takano, Yukio Ohsawa:
Explaining Dynamic Changes in Various Asset's Relationships in Financial Markets. Rev. Socionetwork Strateg. 15(2): 597-611 (2021) - [c33]Teruaki Hayashi, Takumi Shimizu, Yoshiaki Fukami, Hiroki Sakaji, Hiroyasu Matsushima:
Growing Process of Communities on Data Platforms: Case Analysis of a COVID-19 Dataset. IEEE BigData 2021: 3466-3471 - [c32]Hiroki Sakaji, Teruaki Hayashi, Yoshiaki Fukami, Takumi Shimizu, Hiroyasu Matsushima, Kiyoshi Izumi:
Retrieving of Data Similarity using Metadata on a Data Analysis Competition Platform. IEEE BigData 2021: 3480-3485 - [c31]Teruaki Hayashi, Yukio Ohsawa:
Verification Process of Data Combination for Problem-solving: A Case of a Residential Area Selection System. KES 2021: 1992-2001 - [c30]Daisuke Hase, Teruaki Hayashi, Yukio Ohsawa:
Preference for Abstract Diagrams and Sentiments Applied in a Product Selection. KES 2021: 2122-2131 - [c29]Yi Sun, Teruaki Hayashi, Yukio Ohsawa:
A Latent Topic Analysis Framework for Category-Level Target Promotion in the Supermarket. KES 2021: 2170-2179 - [i11]Yukio Ohsawa, Teruaki Hayashi:
Explaining the Risk of Infection Spread in Connected Local Regions by a Lattice of SEIR Circuits. CoRR abs/2104.09719 (2021) - [i10]Nao Uehara, Teruaki Hayashi, Yukio Ohsawa:
Hierarchical entropy and domain interaction to understand the structure in an image. CoRR abs/2104.09754 (2021) - [i9]Teruaki Hayashi, Takumi Shimizu, Yoshiaki Fukami:
Collaborative Problem Solving on a Data Platform Kaggle. CoRR abs/2107.11929 (2021) - [i8]Yukio Ohsawa, Sae Kondo, Teruaki Hayashi:
Feature Concepts for Data Federative Innovations. CoRR abs/2111.04505 (2021) - 2020
- [j15]Teruaki Hayashi, Yukio Ohsawa:
Understanding the Structural Characteristics of Data Platforms Using Metadata and a Network Approach. IEEE Access 8: 35469-35481 (2020) - [j14]Teruaki Hayashi, Yukio Ohsawa:
TEEDA: An Interactive Platform for Matching Data Providers and Users in the Data Marketplace. Inf. 11(4): 218 (2020) - [j13]Quexuan Zhang, Zexuan Wang, Bin Wang, Yukio Ohsawa, Teruaki Hayashi:
Feature Extraction of Laser Machining Data by Using Deep Multi-Task Learning. Inf. 11(8): 378 (2020) - [j12]Teruaki Hayashi, Yukio Ohsawa:
Editorial for the Special Issue on "CDEC: Cross-Disciplinary Data Exchange and Collaboration". Inf. 11(8): 392 (2020) - [j11]Daiji Iwasa, Teruaki Hayashi, Yukio Ohsawa:
Development and Evaluation of a New Platform for Accelerating Cross-Domain Data Exchange and Cooperation. New Gener. Comput. 38(1): 65-96 (2020) - [c28]Teruaki Hayashi, Nao Uehara, Daisuke Hase, Yukio Ohsawa:
Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA. IEEE BigData 2020: 4456-4461 - [c27]Hiroki Sakaji, Teruaki Hayashi, Kiyoshi Izumi, Yukio Ohsawa:
Verification of Data Similarity using Metadata on a Data Exchange Platform. IEEE BigData 2020: 4467-4474 - [c26]Bin Wang, Teruaki Hayashi, Yukio Ohsawa:
Hierarchical Graph Convolutional Network for Data Evaluation of Dynamic Graphs. IEEE BigData 2020: 4475-4481 - [c25]Teruaki Hayashi, Yukio Ohsawa:
The Acceptability of Tools for the Data Marketplace among Firms Using Market Research Online Communities. KES 2020: 1613-1620 - [c24]Hiroshi Nagaya, Teruaki Hayashi, Yukio Ohsawa, Fujio Toriumi, Hiroyuki A. Torii, Kazuko Uno:
Net-TF-SW: Event Popularity Quantification with Network Structure. KES 2020: 1693-1702 - [c23]Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa:
Description Framework for Stakeholder-Centric Value Chain of Data to Understand Data Exchange Ecosystem. PKAW 2020: 98-105 - [c22]Teruaki Hayashi, Yukio Ohsawa:
Data Origination: Human-Centered Approach for Design, Acquisition, and Utilization of Data. SoCPaR 2020: 85-93 - [i7]Yukio Ohsawa, Teruaki Hayashi:
Extracting and Validating Explanatory Word Archipelagoes using Dual Entropy. CoRR abs/2002.09581 (2020) - [i6]Teruaki Hayashi, Yukio Ohsawa:
Variable-Based Network Analysis of Datasets on Data Exchange Platforms. CoRR abs/2003.05109 (2020) - [i5]Makoto Naraoka, Teruaki Hayashi, Yukio Ohsawa, Takaaki Yoshino, Toshiaki Sugie, Kota Takano:
Detecting and explaining changes in various assets' relationships in financial markets. CoRR abs/2005.10603 (2020) - [i4]Teruaki Hayashi, Gensei Ishimura, Yukio Ohsawa:
Modeling Stakeholder-centric Value Chain of Data to Understand Data Exchange Ecosystem. CoRR abs/2005.11005 (2020) - [i3]Teruaki Hayashi, Nao Uehara, Daisuke Hase, Yukio Ohsawa:
Data Requests and Scenarios for Data Design of Unobserved Events in Corona-related Confusion Using TEEDA. CoRR abs/2009.04035 (2020) - [i2]Teruaki Hayashi, Hiroki Sakaji, Hiroyasu Matsushima, Yoshiaki Fukami, Takumi Shimizu, Yukio Ohsawa:
Data Combination for Problem-solving: A Case of an Open Data Exchange Platform. CoRR abs/2012.11746 (2020)
2010 – 2019
- 2019
- [j10]Teruaki Hayashi, Yukio Ohsawa:
Matrix-Based Method for Inferring Elements in Data Attributes Using a Vector Space Model. Inf. 10(3): 107 (2019) - [j9]Yukio Ohsawa, Teruaki Hayashi, Takaaki Yoshino:
Tangled String for Multi-Timescale Explanation of Changes in Stock Market. Inf. 10(3): 118 (2019) - [c21]Teruaki Hayashi, Yukio Ohsawa:
Context-based Network Analysis of Structured Knowledge for Data Utilization. AAAI Spring Symposium: Interpretable AI for Well-being 2019 - [c20]Yukio Ohsawa, Sae Kondo, Teruaki Hayashi:
Data Jackets as Communicable Metadata for Potential Innovators - Toward Opening to Social Contexts. ISDA 2019: 1-13 - [c19]Danilo Eidy Miura, Yukio Ohsawa, Teruaki Hayashi:
Variables Extraction in Natural (English) Language Through Possessive Relationships. JSAI 2019: 162-169 - [c18]Zexuan Wang, Teruaki Hayashi, Yukio Ohsawa:
A Community Sensing Approach for User Identity Linkage. JSAI 2019: 191-202 - [c17]Teruaki Hayashi, Yukio Ohsawa:
Information Retrieval System and Knowledge Base on Diseases Using Variables and Contexts in the Texts. KES 2019: 1662-1669 - [c16]Nao Uehara, Teruaki Hayashi, Yukio Ohsawa:
Evaluation of Data Similarity using Data Jackets based on Users' Recognition. KES 2019: 1821-1832 - [i1]Yukio Ohsawa, Teruaki Hayashi, Takaaki Yoshino:
Tangled String for Multi-Scale Explanation of Contextual Shifts in Stock Market. CoRR abs/1901.09469 (2019) - 2018
- [j8]Teruaki Hayashi, Yukio Ohsawa:
How to Understand Belief Drift? Externalization of Variables Considering Different Background Knowledge. Adv. Hum. Comput. Interact. 2018: 9054685:1-9054685:12 (2018) - [j7]Teruaki Hayashi, Yukio Ohsawa:
Inferring variable labels using outlines of data in Data Jackets by considering similarity and co-occurrence. Int. J. Data Sci. Anal. 6(4): 351-361 (2018) - [c15]Teruaki Hayashi, Yukio Ohsawa:
Retrieval System for Data Utilization Knowledge Integrating Stakeholders' Interests. AAAI Spring Symposia 2018 - [c14]Teruaki Hayashi, Yukio Ohsawa:
The Difference between Variable-based and Context-based Networks of Data Using Data Jackets. KES 2018: 1740-1747 - 2017
- [j6]Shigeki Matsuda, Teruaki Hayashi, Yutaka Ashikari, Yoshinori Shiga, Hidenori Kashioka, Keiji Yasuda, Hideo Okuma, Masao Uchiyama, Eiichiro Sumita, Hisashi Kawai, Satoshi Nakamura:
Development of the "VoiceTra" Multi-Lingual Speech Translation System. IEICE Trans. Inf. Syst. 100-D(4): 621-632 (2017) - [c13]Teruaki Hayashi, Yukio Ohsawa:
VARIABLE QUEST: Network Visualization of Variable Labels Unifying Co-occurrence Graphs. ICDM Workshops 2017: 577-583 - [c12]Teruaki Hayashi, Yukio Ohsawa:
Preliminary Case Study on Value Determination of Datasets and Cross-disciplinary Data Collaboration Using Data Jackets. KES 2017: 2175-2184 - [c11]Teruaki Hayashi, Yukio Ohsawa:
Matrix-Based Method for Inferring Variable Labels Using Outlines of Data in Data Jackets. PAKDD (2) 2017: 696-707 - 2016
- [j5]Teruaki Hayashi, Yukio Ohsawa:
Comparison of Conflict Resolution Behavior and scenario generating process in group and individual by handwriting process analysis. Intell. Decis. Technol. 10(3): 213-221 (2016) - [j4]Yukio Ohsawa, Teruaki Hayashi:
Tangled string for sequence visualization as fruit of ideas in Innovators Marketplace on Data Jackets. Intell. Decis. Technol. 10(3): 235-247 (2016) - [c10]Teruaki Hayashi:
Inferring Variable Labels Considering Co-occurrence of Variable Labels in Data Jackets. ICDM Workshops 2016: 783-787 - [c9]Teruaki Hayashi, Yukio Ohsawa:
Comparison between Utility Expectation of Public and Private Data in the Market of Data. KES 2016: 1267-1274 - 2015
- [j3]Teruaki Hayashi, Yukio Ohsawa:
Shikakeological approach of innovators marketplace as role-based game and evaluation method for solutions. AI Soc. 30(4): 451-461 (2015) - [j2]Teruaki Hayashi, Yukio Ohsawa:
Relationship between Externalized Knowledge and Evaluation in the Process of Creating Strategic Scenarios. Open J. Inf. Syst. 2(1): 29-40 (2015) - [c8]Teruaki Hayashi:
Estimating Contextual Relationships of Stakeholders in Scenarios Using DBpedia. ICDM Workshops 2015: 698-705 - [c7]Yukio Ohsawa, Teruaki Hayashi:
Visualizing History for Qualitative Explanation of Valuable Events using Tangled String. KES 2015: 1178-1185 - [c6]Teruaki Hayashi, Yukio Ohsawa:
Knowledge Structuring and Reuse System Using RDF for Supporting Scenario Generation. KES 2015: 1281-1288 - 2014
- [c5]Teruaki Hayashi, Yukio Ohsawa:
Estimation of Novelty Assessment of Strategic Scenarios Using Relativeness. ICDM Workshops 2014: 441-446 - [c4]Yukio Ohsawa, Chang Liu, Teruaki Hayashi, Hiroyuki Kido:
Data Jackets for Externalizing Use Value of Hidden Datasets. KES 2014: 946-953 - 2013
- [j1]Teruaki Hayashi, Yukio Ohsawa:
Processing Combinatorial Thinking: Innovators Marketplace as Role-Based Game Plus Action Planning. Int. J. Knowl. Syst. Sci. 4(3): 14-38 (2013) - [c3]Teruaki Hayashi, Yukio Ohsawa:
The Efficient Method for Creating Ideas; Innovators Marketplace as Role-based Game. AAAI Spring Symposium: Shikakeology 2013 - [c2]Yukio Ohsawa, Hiroyuki Kido, Teruaki Hayashi, Masahiro Akimoto, Masanori Fujimoto, Masaki Tamada:
Strategies for Creative Argumentation: Learned from Logs of Innovators Market Game. Brain and Health Informatics 2013: 369-378 - [c1]Yukio Ohsawa, Hiroyuki Kido, Teruaki Hayashi, Chang Liu:
Data Jackets for Synthesizing Values in the Market of Data. KES 2013: 709-716
Coauthor Index
[c39] [c37] [c36] [j20] [j19] [j18] [j17] [j16] [c31] [c30] [c29] [i11] [i10] [i8] [j15] [j14] [j13] [j12] [j11] [c28] [c27] [c26] [c25] [c24] [c23] [c22] [i7] [i6] [i5] [i4] [i3] [i2] [j10] [j9] [c21] [c20] [c19] [c18] [c17] [c16] [i1] [j8] [j7] [c15] [c14] [c13] [c12] [c11] [j5] [j4] [c9] [j3] [j2] [c7] [c6] [c5] [c4] [j1] [c3] [c2] [c1]
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