Hiroyuki Sakai
Affiliations:- Seikei University, Musashino, Japan
- Toyohashi University of Technology, Japan
According to our database1,
Hiroyuki Sakai
authored at least 27 papers
between 2001 and 2024.
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Bibliography
2024
Automatic Generation of Patent Maps by Estimating Technical Problems and Solutions Using T5.
Proceedings of the 16th IIAI International Congress on Advanced Applied Informatics, 2024
2020
What Do Good Integrated Reports Tell Us?: An Empirical Study of Japanese Companies Using Text-Mining.
Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020
2019
Extraction of Characteristic Terms from Patent Documents for Technical Trend Analysis.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019
Relationship Between Management Policies and Profitability for Second Section-Listed Manufacturing Companies of the Tokyo Stock Exchange (2016 Results).
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019
2018
Proceedings of the 2018 Joint 10th International Conference on Soft Computing and Intelligent Systems (SCIS) and 19th International Symposium on Advanced Intelligent Systems (ISIS), 2018
2017
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017
Extraction of sentences concerning business performance forecast and economic forecast from summaries of financial statements by deep learning.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017
Proceedings of the Advances in Network-Based Information Systems, 2017
2016
Int. J. Space Based Situated Comput., 2016
Proceedings of the 19th International Conference on Network-Based Information Systems, 2016
2015
Proceedings of the 18th International Conference on Network-Based Information Systems, 2015
2010
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2010
2009
Assigning Polarity to Causal Information in Financial Articles on Business Performance of Companies.
IEICE Trans. Inf. Syst., 2009
2008
An Informative DOM Subtree Identification Method from Web Pages in Unfamiliar Web Sites.
IEICE Trans. Inf. Syst., 2008
Cause Information Extraction from Financial Articles Concerning Business Performance.
IEICE Trans. Inf. Syst., 2008
Polarity Assignment to Causal Information Extracted from Financial Articles Concerning Business Performance of Companies.
Proceedings of the Research and Development in Intelligent Systems XXV, 2008
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2008
2007
Extraction of Cause Information from Newspaper Articles Concerning Business Performance.
Proceedings of the Artificial Intelligence and Innovations 2007: from Theory to Applications, 2007
2006
Syst. Comput. Jpn., 2006
2004
A Web Search Result Classification System Based on the Degree of Suitability for Specialists.
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, 2004
A Multiple-Document Summarization System Introducing User Interaction for Reflecting User's Summarization Need.
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, 2004
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, 2004
Proceedings of the COLING 2004, 2004
2002
Unsupervised Acquisition of Knowledge about the Abbreviation Possibility of some of Multiple Phrases modifying the same Verb/Noun.
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, 2002
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, 2002
2001
Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, 2001