研究課題
基盤研究(B)
多様な情報源を相互活用する知識発見手法を提案し、診療データから肝炎に関する有用な知識を発見することを目的とした本研究は、この研究期間に以下の実績をあげ、当初設定した研究目的をほぼ達成することができた。1.時区間関係を活用する時相論理に基づく時系列抽象化の新手法を開発した。この新手法は、診療記録の時系列データを解析し、データ中のありうる全時区問関係を抽出するものであり、えられた関係を用いて、肝炎研究の上の問題に関する規則を発見した。2.巨大なテキスト情報源を活用するためのテキストマイニング手法(条件付確率場、トレランス・ラフ集合などの先端の機械学習技法を用いたもの)を開発し、(a)学習段階の探索空間を狭めるための背景知識、(b)診療データに対するデータマイニングで発見した規則を解釈するための知識という二通りの知識発見を目的としてMEDLINEに適用した。3.学習手法、医学文献、専門家による判断を相互に組合せる医療データマイニングヘの統合アプローチを開発し、単にそれぞれの手法を用いるよりもこのアプローチの方が効率的であることを示した。4.その他の成果としては、基礎研究においてカーネル手法、データ・発見プロセスおよび規則の可視化、ルール帰納法、最適化の諸課題に、バイオインフォマティクス領域でタンパク質問相互作用の問題に取り組み、その成果を、先端的な学習手法を用いた医療データ研究の継続および、診療記録データと病原遺伝子との関係の解明という方向につなげることができた。
すべて 2007 2006 2005 2004
すべて 雑誌論文 (148件) 図書 (8件)
IEICE Trans. Information and Systems (in press)
Journal of New Generation Computing 25-3(in press)
International Journal of Data Warehousing and Mining 3-1
ページ: 54-66
International Journal of Engineering Applications of Artificial Intelligence, Elsevier Publishers (To appear)
The Proceedings of Medinfo 2007 Congress, Brisbane, 20-24 August, 2007 (in press)
The Proceedings of the Twentieth International Joint Conference on Artificial Intelligence IJCAI'07, Hyderabad, January 6-12, 2007
ページ: 987-992
IEICE Trans. Information and Systems
Journal of New Generation Computing, Ohmsha, Ltd. and Springer-Verlag Vol. 25. No. 3(in press)
International Journal of Data Warehousing and Mining Vol. 3, No. 1
International Journal of Engineering Applications of Artificial Intelligence, Elsevier Publishers (to appear)
Medinfo 2007 Congress, 20-24 August, Brisbane (in press)
Twentieth International Joint Conference on Artificial Intelligence IJCAI'07, Hyderabad, January 6-12
IGC Publishers (in press)
Springer (in press)
Springer-Verlag (in press)
IEEE Trans. on Systems, Man, and Cybernetics, part A 6-4
ページ: 804-822
International Journal of Knowledge and Systems Science 3-1
ページ: 53-60
IEEE Transactions on Neural Networks 17-3
ページ: 792-796
Journal Informatica 30
ページ: 305-319
ACM Transactions on Asian Language and Information Processing (TALIP) 5-4
ページ: 413-438
The Proceedings of the International Symposium on Towards Creating New Industries Based on Inter-Nanoscience, Awaji, December 8-9, 2006
ページ: 61-64
The Proceedings of Genome Informatics 2006, Yokohama, December 18-20, 2006, Universal Academic Press 17-2
ページ: 35-45
The Proceedings of Discovery Science (DS'06), Barcelona, 7-10 October, 2006(Springer) LNAI 4256
ページ: 185-196
The Proceedings of The International Workshop on Data-Mining and Statistical Science (DMSS2006), Sapporo, September 25-26, 2006
ページ: 12-19
The Proceedings of IEEE World Congress on Computational Intelligence WCCI' 06, Vancouver. July 16-21, 2006
ページ: 1611-1618
The Proceedings of The Fifth International Conference on Rough Sets and Current Trends in Computing RSCTC 2006, Kobe, November 6-8, 2006(Springer) LNAI 4259
ページ: 296-305
The Proceedings of the International Conference on Intelligent Computing ICIC'06, Kunming, August 16-19, 2006(Springer) LNCIS 344
ページ: 939-944
The Proceedings of the First International Conference on Knowledge, Information and Creativity Support Systems (KICSS'06), Ayutthaya, 1-4 August, 2006
ページ: 24-31
Asia Pacific Symposium on Information Visualization (APVIS 2006), Tokyo, February 1-3, 2006, Australian Computer Society.
ページ: 59-62
The Proceedings of Workshop on Parallel Data Mining, ECML/PKDD 2006, Berlin, September 18-22, 2006
ページ: 51-63
The Proceedings of 10th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD' 06), Singapore, 9-12 April, 2006(Springer) LNAI 3918
ページ: 265-274
ページ: 493-498
The Proceedings of the Third International Symposium on Neural Networks (ISNN 2006), Chengdu, 28-31 May, 2006(Springer) LNAI 3971
ページ: 1394-1399
The Proceedings of the 4th European Workshop on Evolutionary Computation and Machine Learning in Bioinformatics, Budapest, 10-12 April, 2006
ページ: 221-230
The Proceedings of the International Conference on High Performance Scientific Computing, Hanoi, March 6-10, 2006.
The Proceedings of International Conference on Computer Science Research, Innovation and Vision for the Future (RIVF'2006), Ho Chi Minh city, February, 2006 (http://wwww. rivf. org)
APEC Symposium on Open Source and Open Course for e-Learning, Hanoi, 4-6 December 2006.
Kansai Society of Chemistry, Osaka, Japan, 24 June 2006
APEC symposium on Privacy Protection in E-Commerce ＆ E-Government, Hanoi, 20-22, February, 2006
IEEE Trans, on Systems, Man, and Cybernetics, part A Vol. 6, No. 4
International Journal of Knowledge and Systems Science Vol. 3, No. 1
IEEE Transactions on Neural Networks Vol.17, No. 3
Journal Informatica Vol. 30
ACM Transactions on Asian Language and Information Processing Vol.5, No.4
International Symposium on Towards Creating New Industries Based on Inter-Nanoscience, December 8-9, Awaji
Genome Informatics 2006, Yokohama, December 18-20, Universal Academic Press
Discovery Science DS'06, 7-10 October, Barcelona, Springer LNAI 4256
The International Workshop on Data-Mining and Statistical Science (DMSS2006), Sapporo, September 25-26
IEEE World Congress on Computational Intelligence WCCI'06, Vancouver. 16-21
The Fifth International Conference on Rough Sets and Current Trends in Computing RSCTC 2006, Kobe, November 6-8. Lecture Notes in Artificial Intelligence LNAI 4259, S. Greco et al. (Eds.)
International Conference on Intelligent Computing ICIC'06, Kunming, August 16-19, Lecture Notes in Control and Information Sciences LNCIS 344
The First International Conference on Knowledge, Information and Creativity Support Systems KICSS'06, 1-4 August, Ayutthaya
Asia Pacific Symposium on Information Visualization APVIS 2006, February 1-3, Tokyo, Australian Computer Society
Workshop on Parallel Data Mining, ECML/PKDD 2006, Berlin, September 18-22
10th Pacific-Asia Conference on Knowledge Discovery and Data Mining PAKDD'06, 9-12 April, Singapore. Lecture Notes in Artificial Intelligence LNAI 3918
Third International Symposium on Neural Networks (ISNN 2006), 28-31 May, Chengdu. Lecture Notes in Artificial Intelligence LNAI 3971
4th European Workshop on Evolutionary Computation and Machine Learning in Bioinformatics, Budapest 10-12
International Conference on High Performance Scientific Computing, March 6-10
International Conference on Computer Science Research, Innovation and Vision for the Future RIVF2006, Ho Chi Minh city, February
APEC Symposium on Open Source and Open Course for e-Learning (keynote talk), Hanoi 4-6
Kansai Society of Chemistry, Osaka, Japan 24
APEC symposium on Privacy Protection in E-Commerce ＆ E-Government, Hanoi 20-22
World Scientific
ページ: (260)
Bioinformatics 21-2
ページ: 101-107
Journal of Advanced Computational Intelligence ＆ Intelligent Informatics 10-1
ページ: 69-76
Applied Intelligence (Springer) 24-2
ページ: 143-154
Pattern Recognition Letters 26-16
ページ: 2549-2557
International Journal on Business Intelligence and Data Mining 1-2
ページ: 194-209
International Journal of Knowledge and Systems Science 2-2
ページ: 53-59
人工知能学会誌 20-2
ページ: 172-179
Journal of Bioinformatics and Computational Biology (JBCB) 3-2
ページ: 343-358
The Proceedings of Genome Informatics 2005, Yokohama, Universal Academic Press 16-2
ページ: 3-11
The Proceedings of First World Congress of the International Federation for Systems Research (IFSR'05), Symposium on Data/Text Mining from Large Databases, Kobe, 15-17 November
ページ: S5-4-3
ページ: S5-2-4
ページ: S5-4-4
The Proceedings of ACM International Conference on Knowledge Discovery and Data Mining, ACM SIGKDD-05, Chicago, August 21-24, 2005
ページ: 304-313
The Proceedings of Conference of Pacific Association for Computational Linguistics PACLING'05, Tokyo 24-27, August,2005
ページ: 258-263
The Proceedings of the 9th European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD 2005), Porto, 3-7 October, 2005(Springer) LNAI 3721
ページ: 617-624
ページ: 321-330
The Proceedings of 16th European Conference on Machine Learning (ECML), Porto, 3-7 October, 2005(Springer) LNAI 3720
ページ: 682-689
The Proceedings of the Workshop Rational, Robust, and Secure Negotiations in Multi-Agent Systems, The Fourth International Joint Conference on Autonomous Agents and Multi Agent Systems AAMAS'06, Utrecht, 25-29 July, 2005
ページ: 83-94
The Proceedings of the Second International Symposium on Neural Networks, Chongqing, May 30 - June 1, 2005 LNCS 3497, Springer Verlag
ページ: 605-610
The Proceedings of the 22th International Conference on Machine Learning (ICML 2005), Bonn, 7-11 August, 2005
The Proceedings of the 18th International Conference of Florida Artificial Intelligence Research Society FLAIRS, Florida, 16-18 May, 2005
ページ: 406-411
Bioinformatics, Oxford University Press Vol. 21, Supp. 2
Journal of Advanced Computational Intelligence ＆ Intelligent Informatics, Fuji Technology Press Ltd. Vol. 10, No. 1
Applied Intelligence, Springer Vol. 24, No. 2
Pattern Recognition Letters Vol. 26, No. 16
International Journal on Business Intelligence and Data Mining Vol. 1, No. 2
International Journal of Knowledge and Systems Science Vol. 2, No. 2
Journal of Japanese Society for Artificial Intelligence Vol. 20, No. 2
Journal of Bioinformatics and Computational Biology (JBCB) Vol. 3, No. 2
Genome Informatics 2005, Yokohama, Universal Academic Press Vol. 16, No. 2
First World Congress of the International Federation for Systems Research (IFSR'05), Symposium on Data/Text Mining from Large Databases, Kobe 15-17
First World Congress of the International Federation for Systems Research (IFSR'05), Symposium on Data/Text Mining from Large Databases, Kobe 15-17(Best student paper award)
ACM International Conference on Knowledge Discovery and Data Mining, ACM SIGKDD-05, Chicago, August 21-24
Conference of Pacific Association for Computational Linguistics PACLING'05, Tokyo 24-27
9th European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD), Porto 3-7, 3721
16th European Conference on Machine Learning, Porto 3-7, 3720
Workshop Rational, Robust, and Secure Negotiations in Multi-Agent Systems, The Fourth International Joint Conference on Autonomous Agents and Multi Agent Systems AAMAS'06, Utrecht 25-29
Second International Symposium on Neural Networks, Chongqing, May 30-June 1, Lecture Notes in Computer Science LNCS 3497
The 22th International Conference on Machine Learning, ICML 2005, Bonn 7-11
18th International Conference of Florida Artificial Intelligence Research Society FLAIRS, Florida 16-18
Springer
World Scientific 43-53
ACM Transactions on Asian Language Information Processing 3-3
ページ: 146-158
Journal of Information Sciences 160-1-4
ページ: 111-129
The Proceedings of Japan-Vietnam Joint Workshop on Active Mining, Hanoi, 4-7 December, 2004
ページ: 55-60
The Proceedings of Genome Informatics 2004, Yokohama 15-2
ページ: 287-295
ページ: 82-91
The Proceedings of the 5th International Symposium on Knowledge and Systems Sciences, Ishikawa, 10-12 November, 2004
ページ: 346-352
The Proceedings of Medlnfo 2004, 7-11 September, San Fransisco
ページ: 1877
The Proceedings of Discovery Science (DS' 04), Padova, 2-8 October, 2004(Springer) LNAI 3245
ページ: 129-141
The Proceedings of Web Intelligence (WI 2004), Beijing, 20-24 September, 2004
ページ: 590-593
The Proceedings of ECML/PKDD 2004 Workshop on Statistical Approaches to Web Mining, Pisa 20-24 September, 2004
ページ: 14-25
ページ: 155-167
The Proceedings of International Conference on Machine Learning and Cybernetics (ICMLC 2004), 26-29 August, Shanghai
ページ: 1282-1287
The Proceedings of The 20th International Conference on Computational Linguistics (COLING 2004), 23-27 August, Geneva
ページ: 743-749
The Proceedings of 8th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD' 04), 26-28 May, Sydney(Springer) LNAI 3056
ページ: 580-589
The Proceedings of 8th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'04), Sydney, 26-28 May(Springer) LNAI 3056
ページ: 595-603
The Proceedings of the Third International Symposium on Foundations of Information and Knowledge Systems (FoIKS), Vienna, 17-20 February, 2004(Springer) LNCS 2942
ページ: 196-212
The Proceedings of the 16th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems (IEA/AIE-2004), Ottawa, 17-20 May 2004(Springer) LNAI 3029
ページ: 679-688
ページ: 708-717
ACM Transactions on Asian Language Information Processing Vol. 3, Issue 3
Journal of Information Sciences, Elsevier Vol. 160, 1-4
Japan-Vietnam Joint Workshop on Active Mining, Hanoi 4-7
Genome Informatics, Yokohama, Universal Academic Press Vol. 15, No. 2
ページ: 287-295 (http, //www.jsbi.org/journal.html)
ページ: 82-91 (http, //www.jsbi.org/journal.html)
5th International Symposium on Knowledge and Systems Sciences, Ishikawa 10-12
MedInfo 2004, San Fransisco 7-11
Discovery Science DS'0428 Pavoda, Springer LNA3245
Web Intelligence (WI 2004), Beijing 20-24
ECML/PKDD 2004 Workshop on Statistical Approaches to Web Mining, Pisa 20-24
ECML/PKDD 2004 Workshop on Discovery ChallengePisa 20-24
International Conference on Machine Learning and Cybernetics ICMLC 26-29
The 20th International Conference on Computational Linguistics COLING 2004 23-27
8th Pacific-Asia Conference on Knowledge Discovery and Data Mining PAKDD'04, 26-28 May, Sydney. Lecture Notes in Artificial Intelligence, Lecture Notes in Artificial Intelligence LNAI 3056, Springer
8th Pacific-Asia Conference on Knowledge Discovery and Data Mining PAKDD'04, 26-28 May, Sydney. Lecture Notes in Artificial Intelligence, Lecture Notes in Artificial Intelligence LNAI 3056
Third International Symposium on Foundations of Information and Knowledge Systems (FoIKS), Wienna, 17-20 February 2004, Lecture Notes in Computer Science 2942, Springer
16th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems (IEA/AIE-2004), (Best Paper Nominated), Ottawa 17-20
16th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems (IEA/AIE-2004), Ottawa, 17-20(Lecture Notes in Artificial Intelligence LNAI 3029, Springer)
T. Leondes (Ed.),Kluwer Academic Press Vol. 3
ページ: 198-222
Advanced Knowledge International Publishers
ページ: 167-212
