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Refereed publications, published books

Author Title Journal Year
PDF Nicolas Bougie, Ryutaro Ichise Deep Reinforcement Learning Boosted by External Knowledge Proceedings of the 33rd ACM/SIGAPP Symposium on Applied Computing (to appear)
PDF Takuma Ebisu, Ryutaro Ichise TorusE: Knowledge Graph Embedding on a Lie Group Proceedings of the 32nd AAAI Conference on Artificial Intelligence (to appear)
* Khai Nguyen, Kaisei Reio Ryutaro Ichise Clinical Ontology Mapping - Toward Automatic Care Plan Recommendation Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies (to appear)
* Natthawut Kertkeidkachorn, Ryutaro Ichise An Automatic Knowledge Graph Creation Framework from Natural Language Text IEICE Transactions on Information and Systems (to appear)
PDF Takuma Ebisu, Ryutaro Ichise Triple Prediction from Texts by using Distributed Representations of Words IEICE Transactions on Information and Systems, Vol. E100-D, No. 12, pp. 3001-3009 2017
PDF Piyawat Lertvittayakumjorn, Natthawut Kertkeidkachorn, Ryutaro Ichise Resolving Range Violations in DBpedia Proceedings of the 7th Joint International Semantic Technology Conference, pp.121-137, LNCS 10675, Springer 2017
PDF Lihua Zhao, Rumana Ferdous Munne, Natthawut Kertkeidkachorn, Ryutaro Ichise Missing RDF Triples Detection and Correction in Knowledge Graphs Proceedings of the 7th Joint International Semantic Technology Conference, pp.164-180, LNCS 10675, Springer 2017
PDF Piyawat Lertvittayakumjorn, Natthawut Kertkeidkachorn, Ryutaro Ichise Correcting Range Violation Errors in DBpedia Proceedings of the ISWC 2017 Poster and Demonstrations Track 2017
* Hirotaka Osawa, Arisa Ema, Hiromitsu Hattori, Naonori Akiya, Nobutsugu Kanzaki, Akinori Kubo, Tora Koyama, Ryutaro Ichise Analysis of Robot Hotel: Reconstruction of Works with Robots Proceedings of the 26th IEEE International Symposium on Robot and Human Interactive Communication 2017
PDFPDF Md-Mizanur Rahoman, Ryutaro Ichise A Proposal of a Temporal Semantics Aware Linked Data Information Retrieval Framework Journal of Intelligent Information Systems 2017
* Ryutaro Ichise A Cognitive Architecture Consisting of Human Intelligence Factors Proceedings of the 8th International Conference on Biologically Inspired Cognitive Architectures 2017
PDF Xin Liu, Ryutaro Ichise Food Sales Prediction with Meteorological Data - A Case Study of a Japanese Chain Supermarket Proceedings of the 2nd International Conference on Data Mining and Big Data, pp. 93-104, LNCS 10387, Springer 2017
PDF Lihua Zhao, Ryutaro Ichise, Zheng Liu, Seiichi Mita, Yutaka Sasaki Ontology-based Driving Decision Making: A Feasibility Study at Uncontrolled Intersections IEICE Transactions on Information and Systems, Vol. E100-D, No. 7, pp. 1425-1439 2017
PDF Natthawut Kertkeidkachorn, Ryutaro Ichise Leveraging Distributed Representations of Elements in Triples for Predicate Linking Proceedings of the 12th International Conference on Hybrid Artificial Intelligence Systems, pp. 75-87, LNAI 10334, Springer 2017
PDF Natthawut Kertkeidkachorn, Ryutaro Ichise Estimating Distributed Representations of Compound Words using Recurrent Neural Networks Proceedings of the 22nd International Conference on Natural Language and Information Systems, pp. 235-246, LNCS 10260, Springer 2017
PDFPDF Khai Nguyen, Ryutaro Ichise ScLink: Supervised Instance Matching System for Heterogeneous Repositories Journal of Intelligent Information Systems, Vol. 48, No. 3, pp. 519-551 2017
PDF Arisa Ema, Hirotaka Osawa, Hiromitsu Hattori, Naonori Akiya, Nobutsugu Kanzaki, Ryutaro Ichise, Minao Kukita, Takushi Otani, Akinori Kubo, Kazunori Komatani, Reina Saijo, Mikihito Tanaka, Koziro Honda, Naoki Miyano, Yoshimi Yashiro, Go Yoshizawa Breaking Down Silos: Involving Various Researchers for Driving HCI Research Proceedings of the CHI Conference Extended Abstracts on Human Factors in Computing Systems, pp. 837-847 2017
PDF Hirotaka Osawa, Arisa Ema, Hiromitsu Hattori, Naonori Akiya, Nobutsugu Kanzaki, Akinori Kubo, Tora Koyama, Ryutaro Ichise What is Real Risk and Benefit on Work with Robots? From the Analysis of a Robot Hotel Proceedings of the Companion of ACM/IEEE International Conference on Human-Robot Interaction, pp. 241-242 2017
PDF Xiaoyang Gao, Ryutaro Ichise Adjusting Word Embeddings by Deep Neural Networks Proceedings of the 9th International Conference on Agents and Artificial Intelligence, vol. 2, pp. 398-406 2017
PDF Natthawut Kertkeidkachorn, Ryutaro Ichise T2KG: An End-to-End System for Creating Knowledge Graph from Unstructured Text Proceedings of AAAI Workshop on Knowledge-based Techniques for Problem Solving and Reasoning 2017
PDF Md-Mizanur Rahoman, Ryutaro Ichise Relation-wise Automatic Domain-Range Information Management for Knowledge Entries Proceedings of the 11th International Conference on Semantic Computing, pp. 105-108 2017
PDF Khai Nguyen, Ryutaro Ichise Enhancing Coreference Classifiers using a Ranking-Aware Feature Proceedings of the 11th International Conference on Semantic Computing, pp. 53-56 2017
PDF Khai Nguyen, Ryutaro Ichise Automatic Schema-Independent Linked Data Instance Matching System International Journal on Semantic Web and Information Systems, Vol. 13, No. 1, pp.82-103 2017
PDF Arisa Ema, Naonori Akiya, Hirotaka Osawa, Hiromitsu Hattori, Shinya Oie, Ryutaro Ichise, Nobutsugu Kanzaki, Minao Kukita, Reina Saijo, Otani Takushi, Naoki Miyano, Yoshimi Yashiro Future Relations between Humans and Artificial Intelligence -A Stakeholder Opinion Survey in Japan- IEEE Technology and Society Magazine, Vol. 35, No. 4, pp. 68-75 2016
PDF Khai Nguyen, Ryutaro Ichise Ranking Feature for Classifier-based Instance Matching Proceedings of the ISWC 2016 Poster and Demonstrations Track 2016
PDF Lihua Zhao, Naoya Arakawa, Hiroaki Wagatsuma, Ryutaro Ichise An Ontology based Map Converter for Intelligent Vehicles Proceedings of the ISWC 2016 Poster and Demonstrations Track 2016
PDF Thi-Nhu Nguyen, Hideaki Takeda, Khai Nguyen, Ryutaro Ichise, Tuan-Dung Cao Type Prediction for Entities in DBpedia by Aggregating Multilingual Resources Proceedings of the ISWC 2016 Poster and Demonstrations Track 2016
PDF Takuma Ebisu, Ryutaro Ichise Representation of Relations by Planes in Neural Network Language Model Proceedings of the 23rd International Conference on Neural Information Processing, Part I, pp. 300-307 2016
* Hiroaki Wagatsuma, Ryutaro Ichise A Timing Coordinator Model for Automated Driving with Reasonable Inferences Derived from the Ontology-Based Hierarchical Representations of Constraints and Risks on the Road Proceedings of the SICE Annual Conference 2016, pp. 1046-1049 2016
PDF Ryutaro Ichise An Analysis of the CHC model for Comparing Cognitive Architectures Proceedings of the 7th Annual International Conference on Biologically Inspired Cognitive Architectures, pp. 239-244 2016
PDF Arisa Ema, Naonori Akiya, Hirotaka Osawa, Hiromitsu Hattori, Shinya Oie, Ryutaro Ichise, Nobutsugu Kanzaki, Minao Kukita, Reina Saijo, Takushi Otani, Naoki Miyano, Yoshimi Yashiro Automated Driving, Nursing, Disaster Prevention: How Far We Could Entrust Artificial Intelligence? - A Questionnaire Survey on Various Stakeholders Journal of Information Processing and Management, Vol. 59, No. 5, pp. 322-330, in Japanese 2016
PDFPDF Natthawut Kertkeidkachorn, Ryutaro Ichise A Heuristic Expansion Framework for Mapping Instances to Linked Open Data IEICE Transactions on Information and Systems, Vol. E99-D, No. 7, pp. 1786-1795 2016
PDF Lihua Zhao, Ryutaro Ichise, Zheng Liu, Seiichi Mita, Yutaka Sasaki Fast Decision Making using Ontology-based Knowledge Base Proceedings of 2016 IEEE Intelligent Vehicles Symposium, pp. 173-178 2016
PDFPDF Khai Nguyen, Ryutaro Ichise Linked Data Entity Resolution System Enhanced by Configuration Learning Algorithm IEICE Transactions on Information and Systems, Vol. E99-D, No. 6, pp.1521-1530 2016
PDF Md-Mizanur Rahoman, Tetsuya Nasukawa, Hiroshi Kanayama, Ryutaro Ichise LiCord: Language Independent Content Word Finder Proceedings of the 11th International Conference on Hybrid Artificial Intelligence Systems, pp.40-52, LNAI 9648, Springer 2016
PDFPDF Md-Mizanur Rahoman, Ryutaro Ichise Automatic Erroneous Data Detection over Type-annotated Linked Data IEICE Transactions on Information and Systems, Vol. E99-D, No. 4, pp. 969-978 2016
PDF Nataliia Pobiedina, Ryutaro Ichise Citation Count Prediction as a Link Prediction Problem Applied Intelligence, Vol. 44, No. 2, pp. 252-268 2016
PDF Khai Nguyen, Ryutaro Ichise Heuristic-based Configuration Learning for Linked Data Instance Matching Proceedings of the 5th Joint International Semantic Technology Conference, pp.56-72, LNCS 9544, Springer 2015
PDF Lihua Zhao, Ryutaro Ichise, Seiichi Mita, Yutaka Sasaki Core Ontologies for Safe Autonomous Driving Proceedings of the ISWC 2015 Poster and Demonstrations Track 2015
PDF Khai Nguyen, Ryutaro Ichise ScSLINT: Time and Memory Efficient Interlinking Framework for Linked Data Proceedings of the ISWC 2015 Poster and Demonstrations Track 2015
PDF Khai Nguyen, Ryutaro Ichise A Heuristic Approach for Configuration Learning of Supervised Instance Matching Proceedings of the ISWC 2015 Poster and Demonstrations Track 2015
PDF Khai Nguyen, Ryutaro Ichise An Effective Configuration Learning Algorithm for Entity Resolution Proceedings of the 10th International Workshop on Ontology Matching, pp. 228-229 2015
PDF Koich Moriyama, Masayuki Numao, Ryutaro Ichise Developing an Expert Agent in an Educational Game with Evolutionary Computation Transactions of the Japanese Society for Artificial Intelligence, Vol.30, No.5, pp.639-646, in Japanese 2015
PDF Lihua Zhao, Ryutaro Ichise, Tatsuya Yoshikawa, Takeshi Naito, Toshiaki Kakinami, Yutaka Sasaki Ontology-based Decision Making on Uncontrolled Intersections and Narrow Roads Proceedings of 2015 IEEE Intelligent Vehicles Symposium, pp.83-88 2015
PDF Nataliia Rummele, Ryutaro Ichise, Hannes Werthner Exploring Supervised Methods for Temporal Link Prediction in Heterogeneous Social Networks Proceedings of the 24th International Conference on World Wide Web Companion, pp. 1363-1368 2015
* Yi-Ju Tseng, Ryutaro Ichise, Bo-Chiang Huang, Hui-Chi Lin, Ming-Yuan Chen, Rung-Ji Shang, Wang-Huei Sheng, Yee-Chun Chen, Feipei Lai, Shan-Chwen Chang Validation and Comparison of A Candidemia Prediction Models: a case-control study The 7th International Congress of the Asia Pacific Society of Infection Control 2015
PDFPDF Nagayoshi Yamashita, Masayuki Numao, Ryutaro Ichise Predicting Research Trends Identified by Research Histories via Breakthrough Researches IEICE Transactions on Information and Systems, Vol. E98-D, No. 2, pp. 355-362 2015
PDF Paolo Pareti, Benoit Testu, Ryutaro Ichise, Ewan Klein, Adam Barker Integrating Know-How into the Linked Data Cloud Proceedings of the 19th International Conference on Knowledge Engineering and Knowledge Management, pp.385-396, LNAI 8876, Springer 2014
PDF Danh Bui Thi, Ryutaro Ichise, Bac Le Link Prediction in Social Networks Based on Local Weighted Paths Proceedings of the 1st International Conference on Future Data and Security Engineering, pp.151-163, LNCS 8860, Springer 2014
PDF Md-Mizanur Rahoman, Ryutaro Ichise inteSearch: An Intelligent Linked Data Information Access Framework Proceedings of the 4th Joint International Semantic Technology Conference, pp.151-163, LNCS 8943, Springer 2014
PDF Lihua Zhao, Ryutaro Ichise, Seiichi Mita, Yutaka Sasaki An Ontology-Based Intelligent Speed Adaptation System for Autonomous Cars Proceedings of the 4th Joint International Semantic Technology Conference, pp.397-413, LNCS 8943, Springer 2014
PDFPDF Md-Mizanur Rahoman, Ryutaro Ichise Automatic Inclusion of Semantics over Keyword-based Linked Data Retrieval IEICE Transactions on Information and Systems, Vol.E97-D, No.11, pp.2852-2862 2014
PDF Binh Thanh Kieu, Ryutaro Ichise, Son Bao Pham Predicting the Popularity of Social Curation Proceedings of the 6th International Conference on Knowledge and Systems Engineering, pp.413-424, Springer 2014
PDF Patoomsiri Songsiri, Thimaporn Phetkaew, Ryutaro Ichise, Boonserm Kijsirikul Sub-Classifier Construction for Error Correcting Output Code Using Minimum Weight Perfect Matching Proceedings of 2014 International Joint Conference on Neural Networks, pp.3519-3525, IEEE 2014
PDF Nataliia Pobiedina, Ryutaro Ichise Predicting Citation Counts for Academic Literature using Graph Pattern Mining Proceedings of the 27th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, pp.109-119, LNAI 8482 2014
PDF Lihua Zhao, Ryutaro Ichise Ontology Integration for Linked Data Journal on Data Semantics, Vol. 3, Issue 4, pp. 237-254 2014
PDF Natthawut Kertkeidkachorn, Ryutaro Ichise, Atiwong Suchato, Proadpran Punyabukkana An Automatic Instance Expansion Framework for Mapping Instances to Linked Data Resources Proceedings of the 3rd Joint International Semantic Technology Conference, pp.380-395, LNCS 8388 2013
PDF Vaclav Jirkovsky, Ryutaro Ichise MAPSOM: User Involvement in Ontology Matching Proceedings of the 3rd Joint International Semantic Technology Conference, pp.348-363, LNCS 8388 2013
PDF Md-Mizanur Rahoman, Ryutaro Ichise TLDRet: A Temporal Semantic Facilitated Linked Data Retrieval Framework Proceedings of the 3rd Joint International Semantic Technology Conference, pp.228-243, LNCS 8388 2013
PDF Khai Nguyen, Ryutaro Ichise SLINT+ Results for OAEI 2013 Instance Matching Proceedings of the 8th International Workshop on Ontology Matching, pp. 177-183 2013
PDF Raul Ernesto Menendez-Mora, Ryutaro Ichise Ontology Matching by Actively Propagating User Feedbacks through Upper Ontologies Revista Vinculos, Vol.10, No.2, pp.85-92 2013
PDFPDF Lankeshwara Munasinghe, Ryutaro Ichise Link Prediction in Social Networks using Information Flow via Active Links IEICE Transactions on Information and Systems, Vol.E96-D, No.7, pp.1495-1502 2013
PDF Lihua Zhao, Ryutaro Ichise Instance-based Ontological Knowledge Acquisition Proceedings of the 10th Extended Semantic Web Conference, pp.155-169, LNCS 7882 2013
PDF Nam Hau, Ryutaro Ichise, Bac Le Discovering Missing Links in Large-Scale Linked Data Proceedings of the 5th Asian Conference on Intelligent Information and Database Systems, Part II, pp.468-477, LNCS 7803 2013
PDFPDF Lihua Zhao, Ryutaro Ichise Integrating Ontologies Using Ontology Learning Approach IEICE Transactions on Information and Systems, Vol.E96-D, No.1, pp.40-50 2013
PDF Khai Nguyen, Ryutaro Ichise, Bac Le Interlinking Linked Data Sources Using a Domain-Independent System Proceedings of the 2nd Joint International Semantic Technology Conference, pp.113-128, LNCS 7774 2012
PDF Md-Mizanur Rahoman, Ryutaro Ichise An Automated Template Selection Framework for Keyword Query over Linked Data Proceedings of the 2nd Joint International Semantic Technology Conference, pp.175-190, LNCS 7774 2012
PDF Lihua Zhao, Ryutaro Ichise Semi-automatic Ontology Integration Framework Poster and Demonstration Proceedings of JIST 2012, pp. 1-2 2012
PDF Ryutaro Ichise, Seokchan Yun (Eds.) The Second Joint International Semantic Technology Conference, JIST 2012, Poster and Demonstration Proceedings Conference Proceedings 2012
* Hiroshi Yamakawa, Ryutaro Ichise Educational Board Game for Career Planning (Happy Academic Life 2006): Production, Distribution and Progress The Journal of Information Science and Technology Association, vol. 62, No. 12, pp. 514-519, in Japanese 2012
PDF Khai Nguyen, Ryutaro Ichise, Bac Le SLINT: A Schema-Independent Linked Data Interlinking System Proceedings of the 7th International Workshop on Ontology Matching, pp. 1-12 2012
PDF Lihua Zhao, Ryutaro Ichise Graph-based Ontology Analysis in the Linked Open Data Proceedings of the 8th International Conference on Semantic Systems, pp. 56-63 2012
PDF Khai Nguyen, Ryutaro Ichise, Hoai-Bac Le Learning Approach for Domain-Independent Linked Data Instance Matching Proceedings of the 2nd Mining Data Semantics in Information Networks Workshop 2012
PDFPDF Lankeshwara Munasinghe, Ryutaro Ichise Time Score: A New Feature for Link Prediction in Social Networks IEICE Transactions on Information and Systems, Vol.E95-D, No.3, pp.821-828 2012
PDF Lihua Zhao, Ryutaro Ichise Mid-Ontology Learning from Linked Data Proceedings of Joint International Semantic Technology Conference, pp.112-127, LNCS 7185 2011
PDF Lihua Zhao, Ryutaro Ichise One Simple Ontology for Linked Data Sets Proceedings of the ISWC 2011 Poster and Demonstrations Track 2011
PDF Quang-Vinh Tran, Ryutaro Ichise, Bao-Quoc Ho Cluster-based Similarity Aggregation for Ontology Matching Proceedings of the 6th International Workshop on Ontology Matching, pp.142-147 2011
PDF Lankeshwara Munasinghe, Ryutaro Ichise Time Aware Index for Link Prediction in Social Networks Proceedings of the 13th International Conference on Data Warehousing and Knowledge Discovery, pp.342-353, LNCS 6862 2011
PDFPDF Raul Ernesto Menendez-Mora, Ryutaro Ichise Toward Simulating the Human Way of Comparing Concepts IEICE Transactions on Information and Systems, Vol.E94-D, No.7, pp.1419-1429 2011
PDF Venkata Narasimha Pavan Kappara, Ryutaro Ichise, O. P. Vyas LiDDM: A Data Mining System for Linked Data Proceedings of the WWW2011 Workshop on Linked Data on the Web 2011
PDF Paweena Chaiwanarom, Ryutaro Ichise, Chidchanok Lursinsap Finding Potential Research Collaborators in Four Degrees of Separation Proceedings of the 6th International Conference on Advanced Data Mining and Applications, Vol. 2, pp. 399-410, LNAI 6441 2010
PDF Simeon Polfliet, Ryutaro Ichise Automated Mapping Generation for Converting Databases into Linked Data Proceedings of the ISWC 2010 Poster and Demonstrations Track, pp. 173-176 2010
PDF Lihua Zhao, Ryutaro Ichise Aggregation of Similarity Measures in Ontology Matching Proceedings of the 5th International Workshop on Ontology Matching, pp. 232-233 2010
PDF Ngoc-Thanh Le, Ryutaro Ichise, Hoai-Bac Le Detecting Hidden Relations in Geographic Data Proceedings of the 4th International Conference on Advances in Semantic Processing, pp. 61-68 2010
PDF Mrinmaya Sachan, Ryutaro Ichise Using Semantic Information to Improve Link Prediction Results in Network Datasets International Journal of Engineering and Technology, Vol. 2, No. 4, pp. 334-339 2010
PDF Ryutaro Ichise An Analysis of Multiple Similarity Measures for Ontology Mapping Problem International Journal of Semantic Computing, Vol. 4, No. 1, pp. 103-122 2010
PDF Raul Ernesto Menendez-Mora, Ryutaro Ichise Effect of Semantic Differences in WordNet-Based Similarity Measures Proceedings of the 23rd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, Vol. 2, pp. 545-554, LNAI 6097 2010
* Raul Ernesto Menendez-Mora, Ryutaro Ichise The Role of Taxonomy Properties in Information Content Metrics Proceedings of the International Symposium on Matching and Meaning, pp.22-26 2010
PDF Haichuan Shang, Ke Zhu, Xuemin Lin, Ying Zhang, Ryutaro Ichise Similarity Search on Supergraph Containment Proceedings of the 26th International Conference on Data Engineering, pp.637-648 2010
PDF Mrinmaya Sachan, Ryutaro Ichise Using Abstract Information and Community Alignment Information for Link Prediction Proceedings of the 2nd International Conference on Machine Learning and Computing, pp.61-65 2010
* Ryutaro Ichise Ontology Learning: Automatic Ontology Construction The Journal of the Institute of Electronics, Information and Communication Engineers, Vol. 92, No. 9, pp.791-795, in Japanese 2009
PDF Hoai-Viet To, Ryutaro Ichise, Hoai-Bac Le An Adaptive Machine Learning Framework with User Interaction for Ontology Matching Proceedings of IJCAI Workshop on Information Integration on the Web, pp.35-40 2009
* Saeed-Ul-Hassan, Ryutaro Ichise Discovering Research Domains Using Distance Matrix and Coauthorship Network Proceedings of Workshop on Link Analysis, Counterterrorism and Security, CD-ROM 2009
PDF Ryutaro Ichise Evaluation of Similarity Measures for Ontology Mapping New Frontiers in Artificial Intelligence, Lecture Notes in Computer Science, Vol. 5447, pp. 15-25 2009
PDF Till Wohlfarth, Ryutaro Ichise Semantic and Event-Based Approach for Link Prediction Proceedings of the 7th International Conference on Practical Aspects of Knowledge Management, pp.50-61 2008
PDF Caterina Caracciolo, Jerome Euzenat, Laura Hollink, Ryutaro Ichise, Antoine Isaac, Veronique Malaise, Christian Melicke, Juan Pane, Pavel Shvaiko, Heiner Stuckenschmidt, Ondrej Svab, Vojtech Svatek Results of the Ontology Alignment Evaluation Initiative 2008 Proceedings of the 3rd International Workshop on Ontology Matching, pp.73-119 2008
PDF Ryutaro Ichise, Kazuhiro Satoh, Masayuki Numao Elucidating Relationships among Research Subjects from Grant Application Data Proceedings of the 12th International Conference Information Visualisation, pp.427-432 2008
PDF Ryutaro Ichise Machine Learning Approach for Ontology Mapping Using Multiple Concept Similarity Measures Proceedings of the 7th IEEE/ACIS International Conference on Computer and Information Science, pp.340-346 2008
* Ryutaro Ichise Methods of Constructing Concepts for Categorization The Journal of Information Science and Technology Association, Vol. 58, No. 2, pp.78-83, in Japanese 2008
* Ryutaro Ichise Semantic Integration and Ontology Mapping Journal of the Japanese Society for Artificial Intelligence, Vol. 22, No. 6, pp.818-825, in Japanese 2007
PDF Milen Pavlov, Ryutaro Ichise Finding Experts by Link Prediction in Co-authorship Networks Proceedings of the 2nd International Workshop on Finding Experts on the Web with Semantics, pp.42-55 2007
PDF Ryutaro Ichise, Setsu Fujita, Taichi Muraki, Hideaki Takeda Research Mining using the Relationships among Authors, Topics and Papers Proceedings of the 11th International Conference on Information Visualization, pp.425-430 2007
PDF Gavin LaRowe, Ryutaro Ichise, Katy Borner Analysis of Japanese Information Systems Co-authorship Data Proceedings of the 11th International Conference on Information Visualization, pp.459-464 2007
* Hiroshi Yamakawa, Ryutaro Ichise, Masayuki Ohta, Yoshikiyo Kato, Hiroko Shoji, Yutaka Matsuo Educational Board Game for Researchers' Career Planning in Japan Proceedings of ISAGA 2007 Conference, No. p-21 2007
PDF Masahiro Hamasaki, Hideaki Takeda, Ikki Ohmukai, Ryutaro Ichise Application and Analysis of Interpersonal Networks for a Community Support System New Frontiers in Artificial Intelligence, pp. 226-236, LNCS 3609 2007
* Kosuke Numa, Toshiyuki Hirata, Masahiro Hamasaki, Ikki Ohmukai, Ryutaro Ichise, Hideaki Takeda Action-oriented Weblog System for Experience Sharing in an Academic Conference IPSJ Journal, Vol. 48, No. 1, pp. 85-97, in Japanese 2007
PDF Ryutaro Ichise, Hideaki Takeda, Satoshi Kouno, Taichi Muraki A Mining Method of Communities Keeping Tacit Knowledge Proceedings of the 6th IEEE International Conference on Data Mining Workshops, pp. 709-713 2006
PDF Ryutaro Ichise, Hideaki Takeda, Kosuke Ueyama Exploration of Researchers' Social Network for Discovering Communities New Frontiers in Artificial Intelligence: Joint JSAI2005 Workshop Post-Proceedings, LNAI 4012, pp. 458-469, Springer 2006
* Kosuke Numa, Toshiyuki Hirata, Ikki Ohmukai, Ryutaro Ichise, Hideaki Takeda Constructing Information Sharing Environment in Real World Community: Implementaion and Application on Academic Conferences Journal of Japan Creativity Society, Vol. 10, pp. 118-134, in Japanese 2006
PDF Ryutaro Ichise, Hideaki Takeda, Taichi Muraki Research Community Mining with Topic Identification Proceedings of the 10th International Conference on Information Visualization, pp.276-281 2006
* Ryutaro Ichise, Hideaki Takeda, Taichi Muraki Visual Research Community Mining Proceedings of the International Workshop on Risk Mining, pp. 25-34 2006
* Hiroshi Yamakawa, Ryutaro Ichise, Masayuki Ohta, Yoshikiyo Kato, Hiroko Shoji, Yutaka Matsuo Happy Academic Life 2006: Game of Life for Researchers -- Development of an Educational Board Game for Career Design -- Journal of the Japanese Society for Artificial Intelligence, Vol. 21, No. 3, pp. 360-370, in Japanese 2006
* Ryutaro Ichise, Hideaki Takeda, Taichi Muraki A Discovery Method of Research Communities Proceedings of Adaptation in Artificial and Biological Systems, Vol. 3, pp. 128-131 2006
PDF Kosuke Numa, Toshiyuki Hirata, Ikki Ohmukai, Ryutaro Ichise, Hideaki Takeda Action-oriented Weblog to Support Academic Conference Participants Proceedings of IADIS International Conference Web Based Communities, pp. 157-164 2006
PDF Ryutaro Ichise, Daniel Shapiro, Pat Langley Structured Program Induction from Behavioral Traces Systems and Computers in Japan, Vol. 36, No. 11, pp. 49-59 2005
PDF Ryutaro Ichise, Hideaki Takeda, Kosuke Ueyama Community Mining Tool using Bibliography Data Proceedings of the 9th International Conference on Information Visualization, pp. 953-958 2005
* Ryutaro Ichise, Hideaki Takeda, Kosuke Ueyama Structure Mining for Intellectual Networks Proceedings of International Workshop on Risk Management Systems with Intelligent Data Analysis, pp. 65-74 2005
PDF Ryutaro ICHISE, Masayuki NUMAO First-Order Rule Mining by Using Graphs Created from Temporal Medical Data Post-proceedings of the Second International Workshop on Active Mining, LNAI 3430, pp. 115-128 2005
* Masayuki Numao, Cholwich Nattee, Ryutaro Ichise Data Gathering and Automated Preprocessing by a Multiple-Stage Learning Method Journal of the Japanese Society for Artificial Intelligence, Vol. 20, No. 2, pp. 164-171, in Japanese 2005
* ICHISE Ryutaro, HAMASAKI Masahiro and TAKEDA Hideaki A Rule Learning Mechanism for Integration of Concept Hierarchies Transactions of the Japanese Society for Artificial Intelligence, Vol. 19, No. 6, pp. 521-529, in Japanese 2004
* Ryutaro Ichise, Masahiro Hamasaki, Hideaki Takeda A Hybrid Algorithm for Alignment of Concept Hierarchies Proceedings of the 14th International Conference on Knowledge Engineering and Knowledge Management, LNAI 3257, pp. 474-476, Springer 2004
* Ryutaro Ichise, Masahiro Hamasaki, Hideaki Takeda Discovering Relationships among Catalogs Proceedings of the 7th International Conference on Discovery Science, LNAI 3245, pp. 371-379, Springer 2004
* Masahiro Hamasaki, Hideaki Takeda, Ikki Omukai, Ryutaro Ichise Scheduling Support System for Academic Conferences Based on Interpersonal Networks Demonstration and Poster Proceedings of Hypertext2004, pp. 50-51 2004
* Ryutaro Ichise, Masahiro Hamasaki, Hideaki Takeda A Multi-Strategy Approach for Catalog Integration Proceedings of the 8th Pacific Rim International Conference on Artificial Intelligence, LNAI 3157, pp. 944-945, Springer 2004
* Masahiro HAMASAKI, Hideaki TAKEDA, Ikki Ohmukai, Ryutaro ICHISE Proposal and Analysis of a Community System using Personal Networks Transactions of the Japanese Society for Artificial Intelligence, Vol. 19, No. 5, pp.389-398 2004
* Ryutaro Ichise, Daniel Shapiro, Pat Langley Structured Program Induction from Behavioral Traces IEICE Transactions D-1, Vol. J87-D-1, No. 6, pp. 730-740, in Japanese 2004
* Masahiro Hamasaki, Hideaki Takeda, Ikki Ohmukai, Ryutaro Ichise Development and Application of the Scheduling Support System using Information Sharing for Academic Conference DBSJ Letters, Vol. 2, No. 4, pp. 7-10, in Japanese 2004
* Ryutaro Ichise, Masayuki Numao Discovery of Temporal Relationships using Graph Structures Proceedings of the 2nd International Workshop on Active Mining, pp. 118-129 2003
* Ryutaro Ichise, Masayuki Numao Relational Mining for Temporal Medical Data Proceedings of the 2nd IASTED International Conference on Information and Knowledge Sharing, pp. 164-169 2003
* Ryutaro Ichise, Hideaki Takeda, Shinichi Honiden Integrating Multiple Internet Directories by Instance-based Learning Proceedings of the 18th International Joint Conference on Artificial Intelligence, pp. 22-28 2003
* Hideaki Takeda, Masahiro Hamasaki, Ryutaro Ichise Development of the Prototype System for Collection and Integration of Concept Systems Proceedings of International Workshop on Semantic Web Foundations and Application Technologies, pp. 47-50 2003
* TuanNam Tran, Ryutaro Ichise, Masayuki Numao Mining Hepatitis Data Set Using Information Gathered from Biomedical Literature Proceedings of International Workshop on Active Mining, pp. 136-141 2002
* Ryutaro Ichise, Daniel Shapiro and Pat Langley Learning Hierarchical Skills from Observation Proceedings of the 5th International Conference on Discovery Science, pp. 247-258, LNCS 2534, Springer 2002
* ICHISE Ryutaro, TAKEDA Hideaki and HONIDEN Shinichi An Examination of the Relationships between Internet Directories Proceedings of the EKAW-02 Workshop on Knowledge Management through Corporate Semantic Webs, pp. 23-36 2002
* Ryutaro Ichise and Pat Langley Adaptive User Interfaces and Conversational Interaction Journal of the Japanese Society for Artificial Intelligence, Vol. 17, No. 3, pp. 291-294, in Japanese 2002
* ICHISE Ryutaro, TAKEDA Hideaki and HONIDEN Shinichi Learning of Alignment Rules between Concept Hierarchies Transactions of the Japanese Society for Artificial Intelligence, Vol. 17, No. 3, pp. 230-238, in Japanese 2002
* ICHISE Ryutaro, NUMAO Masayuki Learning Relational Rule from Examples that are Neither Positive nor Negative Systems and Computers in Japan, Vol. 32, No. 14, pp. 34-40 2001
* ICHISE Ryutaro, TAKEDA Hideaki and HONIDEN Shinichi Rule Induction for Concept Hierarchy Alignment Proceedings of the IJCAI-01 Workshop on Ontology Learning (OL-2001), pp. 25-28 2001
* ICHISE Ryutaro, TAKEDA Hideaki and HONIDEN Shinichi Automated Alignment of Multiple Internet Directories Poster Proceedings of the 10th International World Wide Web Conference, pp. 194-195 2001
* ICHISE Ryutaro and NUMAO Masayuki Learning First-Order Rules to Handle Medical Data NII Journal, Vol. 2, pp. 9-14 2001
* ICHISE Ryutaro Learning Relational Knowledge with a Synthesized Approach Doctoral Theses,Tokyo Institute of Technology, in Japanese 2000
* ICHISE Ryutaro and NUMAO Masayuki Learning Relational Rule from Examples that are Neither Positive nor Negative IEICE Transactions, Vol. J82-D-1, No. 12, pp. 1387-1393, in Japanese 1999
* ICHISE Ryutaro, NUMAO Masayuki Constructing Human Feeling Models with Machine Induction Proceedings of the 2nd International Conference on Cognitive Science and The 16th Annual Meeting of the Japanese Cognitive Science Society Joint Conference (ICCS/JCSS99), pp. 942-945 1999
* ICHISE Ryutaro and NUMAO Masayuki Inductive Learning with Inductive Logic Programming and Genetic Programming Journal of Japanese Society for Artificial Intelligence, Vol. 14, No. 2, pp. 307-314, in Japanese 1999
* ICHISE Ryutaro Synthesizing Inductive Logic Programming and Genetic Programming Proceedings of the 13th European Conference on Artificial Intelligence (ECAI-98), pp. 467-468 1998