石川 佳治のホームページ

国際会議論文

2021年

  1. Yaoshu Wang, Chuan Xiao, Jianbin Qin, Rui Mao, Makoto Onizuka, Wei Wang, Rui Zhang, Yoshiharu Ishikawa,
    Consistent and Flexible Selectivity Estimation for High-Dimensional Data,
    ACM SIGMOD International Conference on Management of Data (SIGMOD 2021), pp. 2319-2327, Xi'an, China (virtual conference), June 2021.
  2. Tetsuro Kakeshita, Kazuo Ishii, Yoshiharu Ishikawa, Hitoshi Matsubara, Yutaka Matsuo, Tsuyoshi Murata, Miyuki Nakano, Takako Nakatani, Haruhiko Okumura, Naoko Takahashi, Norimitsu Takahashi, Gyo Uchida, Eriko Uematsu, Satoshi Saeki and Hiroshi Kato,
    Development of IPSJ Data Science Curriculum Standard,
    IFIP TC3 OCCE (Open Conference in Education) 2021 DTEL (Digital Transformation of Education and Learning), Tampere, Finland, August 2021. (accepted for publication)
  3. Yuta Kasai, Kento Sugiura and Yoshiharu Ishikawa,
    Spatial Skyline Queries on Triangulated Irregular Networks,
    17th International Symposium on Spatial and Temporal Databases, Online Conference, pp. 64-73, ACM, August 2021.
  4. Daiki Takao, Kento Sugiura, Yoshiharu Ishikawa,
    Approximate Fault Tolerance for Edge Stream Processing,
    The 1st International Workshop on Time Ordered Data (ProTime 2021) - DEXA 2021 Workshop, pp. 173-183, Linz, Austlia (virtual conference), August 2021.
  5. Tianjia Ni, Kento Sugiura, Yoshiharu Ishikawa, Kejing Lu,
    Approximate Query Processing with Error Guarantees,
    Ninth International Conference on Big Data Analytics in Astronomy, Science and Engineering (BDA 2021), pp. 268-278, LNCS 13167, Online, December 2021.

2020年

  1. Daiki Takao, Kento Sugiura, Yoshiharu Ishikawa,
    Approximate Fault Tolerance for Sensor Stream Processing,
    The 31st Australasian Database Conference (ADC 2020), pp. 55-67, LNCS 12008, Melbourne, Australia, January 2020.
  2. Yukai Miao, Jianbin Qin, Sheng Hu, Yuyang Dong, Yoshiharu Ishikawa, Makoto Onizuka,
    NGNC: A Flexible and Efficient Framework for Error-Tolerant Query Autocompletion,
    Fourth Workshop on Software Foundations for Data Interoperability (SFDI 2020) (in conjunction with VLDB 2020), August-September, Springer CCIS Vol. 1281, pp. 101-115, 2020.

2019年

  1. Jing Zhao, Yoshiharu Ishikawa, Chuan Xiao, Kento Sugiura,
    Simulation Data Summarization based on Spatial Histograms,
    21st International Conference on Network and Computing Technology (ICNCT 2019), Paris, France, January 2019.
  2. Kento Sugiura, Yoshiharu Ishikawa,
    Regular Expression Pattern Matching with Sliding Windows over Probabilistic Event Streams,
    The 6th IEEE International Conference on Big Data and Smart Computing (IEEE BigComp 2019), Kyoto, Japan, February-March, 2019.
  3. Yuya Sasaki, Jiahao Yu, Yoshiharu Ishikawa,
    Road Segment Interpolation for Incomplete Road Data,
    The 6th IEEE International Conference on Big Data and Smart Computing (IEEE BigComp 2019), Kyoto, Japan, February-March, 2019.
  4. Robert Waury, Christian S. Jensen, Satoshi Koide, Yoshiharu Ishikawa, Chuan Xiao,
    Indexing Trajectories for Travel-Time Histogram Retrieval,
    22nd International Conference on Extending Database Technology (EDBT 2019), pp. 157-168, Lisbon, Portugal, March 2019.
  5. Sheng Hu, Chuan Xiao, Jianbin Qin, Yoshiharu Ishikawa, Qiang Ma,
    Autocompletion for Prefix-Abbreviated Input,
    ACM SIGMOD International Conference on Management of Data (SIGMOD 2019), pp. 211-228, Austerdam, The Netherlands, June-July 2019.

2018年

  1. Yuya Sasaki, Yoshiharu Ishikawa, Yasuhiro Fujiwara, Makoto Onizuka,
    Sequenced Route Query with Semantic Hierarchy,
    21st International Conference on Extending Database Technology (EDBT 2018), pp. 37-48, Vienna, Austria, March 2018.
  2. Jianbin Qin, Yaoshu Wang, Chuan Xiao, Wei Wang, Xuemin Lin, Yoshiharu Ishikawa,
    GPH: Similarity Search in Hamming Space,
    34th International Conference on Data Engineering (ICDE 2018), pp. 29-40, Paris, France, April 2018.
  3. Satoshi Koide, Yukihiro Tadokoro, Chuan Xiao, Yoshiharu Ishikawa,
    CiNCT: Compression and Retrieval for Massive Vehicular Trajectories via Relative Movement Labeling,
    34th International Conference on Data Engineering (ICDE 2018), pp. 1097-1108, Paris, France, April 2018.
  4. Jing Zhao, Yoshiharu Ishikawa, Chuan Xiao, Kento Sugiura,
    Histogram Construction for Difference Analysis of Spatio-Temporal Data on Array DBMS,
    2018 Australasian Database Conference (ADC 2018), pp. 41-52, Gold Coast, Australia, LNCS 10837, pp. 41-52, May 2018.
  5. Yuya Sasaki, Takahiro Hara, Shojiro Nishio, Yoshiharu Ishikawa,
    Top-k Query Processing with Replication Strategy in Mobile Ad Hoc Networks,
    19th IEEE International Conference on Mobile Data Management (MDM 2018), pp. 217-226, Aalborg, Denmark, June 2018.
  6. Sheng Hu, Chuan Xiao, Yoshiharu Ishikawa,
    Loquat: An Interactive System Design for Location-aware Query Autocompletion,
    2018 9th International Conference on Networking and Information Technology (ICNIT 2018), Hong Kong, November 2018.

2017年

  1. Kento Sugiura, Yoshiharu Ishikawa,
    Top-k Pattern Matching Using an Information-theoretic Criterion over Probabilistic Data Streams,
    APWeb-WAIM Joint Conference on Web and Big Data 2017, LNCS 10366, pp. 511-526, Beijing, China, July 2017.
  2. Yoshiaki Takimoto, Kento Sugiura, Yoshiharu Ishikawa,
    Extraction of Frequent Patterns Based on Users' Interests from Semantic Trajectories with Photographs,
    The 21st International Database Engineering & Applications Symposium (IDEAS 2017), pp. 219-227, Bristol, England, July 2017.

2016年

  1. Yuanyuan Wang, Goki Yasui, Yukiko Kawai, Toyokazu Akiyama, Kazutoshi Sumiya, Yoshiharu Ishikawa,
    Dynamic Mapping of Dense Geo-Tweets and Web Pages based on Spatio-Temporal Analysis,
    The 31st ACM/SIGAPP Symposium on Applied Computing (SAC 2016), pp. 1170-1173, Pisa, Italy, April 2016. (short paper)
  2. Pei Wang, Chuan Xiao, Jianbin Qin, Wei Wang, Xiaoyang Zhang, Yoshiharu Ishikawa,
    Local Similarity Search for Unstructured Text,
    The 2016 ACM SIGMOD International Conference on Management of Data, pp. 1991-2005, San Francisco, CA, June-July, 2016.
  3. Yuanyuan Wang, Yukiko Kawai, Kazutoshi Sumiya, Yoshiharu Ishikawa,
    TweeVist: A Geo-Tweet Visualization System for Web based on Spatio-Temporal Events,
    The 15th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2016), pp. 729-734, Okayama, Japan, June 2016.

2015年

  1. Akihiro Yamaguchi, Yukikazu Nakamoto, Kenya Sato, Yoshiharu Ishikawa, Yousuke Watanabe, Shinya Honda, Hiroaki Takada,
    AEDSMS: Automotive Embedded Data Stream Management System,
    The 31st International Conference on Data Engineering (ICDE 2015), pp. 1292-1303, Seoul, Korea, April 2015. (Industrial Paper)
  2. Kento Sugiura, Yoshiharu Ishikawa, Yuya Sasaki,
    Grouping Methods for Pattern Matching in Probabilistic Data Streams,
    The 20th International Conference on Database Systems for Advanced Applications (DASFAA 2015), LNCS 9049, pp. 92-107, Hanoi, Vietnam, April 2015.
  3. Xi Guo, Yoshiharu Ishikawa, Aziguli Wulamu, Yonghong Xie,
    Reverse Direction-Based Surrounder Queries,
    The 17th Asia-Pacific Web Conference (APWeb 2015), LNCS 9393, pp. 280-291, Guangzhou, China, September 2015.
  4. Renhe Jiang, Jing Zhao, Tingting Dong, Yoshiharu Ishikawa, Chuan Xiao, Yuya Sasaki,
    A Density-based Approach for Mining Movement Patterns from Semantic Trajectories,
    IEEE TENCON 2015 - IEEE Region 10 Conference, Macau, November 2015.
  5. Yuanyuan Wang, Kazutoshi Sumiya, Yukiko Kawai, Yoshiharu Ishikawa,
    An Automatic Video Reinforcing System based on Popularity Rating of Scenes and Level of Detail Controlling,
    The 11th IEEE International Workshop on Multimedia Information Processing and Retrieval (MIPR 2015) in conjunction with IEEE International Symposium on Multimedia (ISM 2015), pp. 529-534, Miami, FL, December 2015.
  6. Tingting Dong, Yoshiharu Ishikawa, Chuan Xiao, Jing Zhao,
    k-Expected Nearest Neighbor Search over Gaussian Objects,
    4th International Conference on Network and Computing Technology (ICNCT 2015), pp. 1-11, Rome, Italy, December 2015.

2014年

  1. Kento Sugiura, Arata Hayashi, Tingting Dong, Yoshiharu Ishikawa,
    Monitoring Query Processing in Mobile Robot Databases,
    The Third International Workshop on Spatial Information Modeling, Management and Mining (SIM3), Bali, Indonesia, April 2014.
    in Proceedings of DASFAA 2014 Workshops, LNCS 8505, pp. 271-282.
  2. Jie Zhang, Chuan Xiao, Sheng Hu, Toyohide Watanabe, Yoshiharu Ishikawa,
    Managing Presentation Slides with Reused Elements,
    6th International Conference on Computer Technology and Development (ICCTD 2014), Hong Kong, November 2014.
  3. Jie Zhang, Chuan Xiao, Toyohide Watanabe, Yoshiharu Ishikawa,
    Detecting Reused Elements in Presentation Slides,
    2014 International Conference on Computer Engineering (ICOCE 2014), Shenzhen, China, November 2014.

2013年

  1. Tingting Dong, Chuan Xiao, Xi Guo, Yoshiharu Ishikawa,
    Processing Probabilistic Range Queries over Gaussian-based Uncertain Data,
    The 13th International Symposium on Spatial and Temporal Databases (SSTD 2013), LNCS 8098, pp. 410-428, Munich, Germany, August 2013.
  2. Chuan Xiao, Jianbin Qin, Wei Wang, Yoshiharu Ishikawa, Koji Tsuda, Kuhiniko Sadakane,
    Efficient Error-tolerant Query Autocompletion,
    The 39th International Confernece on Very Large Data Bases (VLDB 2013), Trento, Italy, August 2013.
    • Published in PVLDB Vol. 6, No. 6
    • PDF
  3. Hiroki Takayama, Yoshihide Kato, Tomohiro Ohno, Shigeki Matsubara, Yoshiharu Ishikawa,
    Collocation Extraction Using a PMI-Based Association Measure for Dependency Tree Pattern,
    The 10th International Symposium on Natural Language Processing (SNLP 2013), pp. 136-141, Phuket, Thailand, October 2013.
  4. Akira Nakamura, Yu Suzuki, Yoshiharu Ishikawa,
    Clustering Editors of Wikipedia by Editor's Biases,
    The 2013 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2013), pp. 351-358, Atlanta, GA, November 2013.

2012年

  1. Yanwei Xu, Jihong Guan, and Yoshiharu Ishikawa,
    Scalable Top-k Keyword Search in Relational Databases,
    The 17th International Conference on Database Systems for Advanced Applications (DASFAA 2012), Part II, LNCS 7239, pp. 65-80, Busan, Korea, April 2012.
  2. Takuya Yokoyama, Yoshiharu Ishikawa, Yu Suzuki,
    Processing All k-Nearest Neighbor Queries in Hadoop,
    The 13th International Conference on Web-Age Information Management (WAIM 2012), LNCS 7418, pp. 346-351, Harbin, China, August 2012. (short paper)
  3. Masanori Mano, Xi Guo, Tingting Dong and Yoshiharu Ishikawa,
    Privacy Preservation for Location-Based Services Based on Attribute Visibility,
    International Workshop on Information Management in Mobile Applications (IMMoA 2012) (VLDB 2012 Workshop), pp. 33-41, Istanbul, Turkey, August 2012.

2011年

  1. Xi Guo and Yoshiharu Ishikawa,
    Multi-Objective Optimal Combination Queries,
    Proceedings of 22nd International Conference on Database and Expert Systems (DEXA 2011), Part I, LNCS 6860, pp. 47-61, Tourouse, France, August-September 2011.
  2. Kazuki Kodama, Tingting Dong, and Yoshiharu Ishikawa,
    An Index Structure for Spatial Range Querying on Gaussian Distributions,
    Proceedings of the Fifth International VLDB Workshop on Management of Uncertain Data (MUD 2011), pp. 1-7, Seattle, USA, August 2011.
  3. Fengrong Li and Yoshiharu Ishikawa,
    Simulation Based Analysis for a Traceable P2P Record Exchange Framework,
    Proceedings of 4th International Conference on Data Management in Grid and P2P Systems (Globe 2011, DEXA 2011 Workshop), LNCS 6864, pp. 49-60, Tourouse, France, September 2011.

2010年

  1. Xi Guo, Yoshiharu Ishikawa, and Yunjun Gao,
    Direction-Based Spatial Skylines,
    Proceedings of Ninth International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE 2010, ACM SIGMOD/PODS 2010 Workshop), pp. 73-80, Indianapolis, Indiana, June 2010.
  2. Fengrong Li and Yoshiharu Ishikawa,
    Query Processing with Materialized Views in a Traceable P2P Record Exchange Framework,
    Proceedings of WAIM 2010 International Workshop (IWGD 2010, WCMT 2010, XMLDM 2010), LNCS 6185, pp. 246-257, Jiuzhai (Jiuzhai Valley), China, July 2010.
  3. Yanwei Xu, Yoshiharu Ishikawa, and Jihong Guan,
    Efficient Continuous Top-k Keyword Search in Relational Databases,
    Proceedings of 11th International Conference on Web-Age Information Management (WAIM 2010), LNCS 6184, pp. 755-767, Jiuzhaigou (Jiuzhai Valley), China, July 2010.
  4. Masanori Mano and Yoshiharu Ishikawa,
    Anonymizing User Location and Profile Information for Privacy-aware Mobile Services,
    Proceedings of 2nd ACM SIGSPATIAL International Workshop on Location Based Social Networks (LBSN 2010), pp. 68-75, San Jose, CA, November 2010.

2009年

  1. Yoshiharu Ishikawa, Yuichi Iijima, and Jeffrey Xu Yu,
    Spatial Range Querying for Gaussian-Based Imprecise Query Objects,
    Proceedings of the International Conference on Data Engineering (ICDE 2009), pp. 676-687, Shanghai, China, March-April 2009.
  2. Yanwei Xu, Yoshiharu Ishikawa, and Jihong Guan,
    Effective Top-k Keyword Search in Relational Databases Considering Query Semantics,
    Proceedings of International Workshop on DataBase and Information Retrieval and Aspects in Evaluating Holistic Quality of Ontology-Based Information Retrieval (DBIR-ENQOIR 2009, APWeb-WAIM Workshop), LNCS 5731, pp. 172-184, Suzhou, China, April 2009.
  3. Fengrong Li, Takuya Iida, and Yoshiharu Ishikawa,
    `Pay-as-you-go' Processing for Tracing Queries in a P2P Record Exchange System,
    Proceedings of the 14th International Conference on Database Systems for Advanced Applications (DASFAA 2009), LNCS 5463, pp. 323-327, Brisbane, Australia, April 2009.
  4. Yuichi Iijima and Yoshiharu Ishikawa,
    Finding Probabilistic Nearest Neighbors for Query Objects with Imprecise Locations,
    Proceedings of the 10th International Conference on Mobile Data Management (MDM 2009), pp. 52-61, Taipei, Taiwan, May 2009.
  5. Kazuki Kodama, Yuichi Iijima, Xi Guo, and Yoshiharu Ishikawa,
    Skyline Queries Based on User Locations and Preferences for Making Location-Based Recommendations,
    2009 International Workshop on Location Based Social Networks (LBSN 2009), pp. 9-16, Seattle, WA, November, 2009.

2008年

  1. Fengrong Li and Yoshiharu Ishikawa,
    Traceable P2P Record Exchange Based on Database Technologies,
    Proceedings of the 10th Asia Pacific Web Conference (APWeb 2008), LNCS 4976, pp. 485-486, Shenyang, China, April 2008.
  2. Lu Qin, Jeffrey Xu Yu, Bolin Ding, and Yoshiharu Ishikawa,
    Monitoring Aggregate k-NN Objects in Road Networks,
    Proceedings of 20th International Conference on Scientific and Statistical Database Management (SSDBM 2008), LNCS 5069, pp. 168-186, Hong Kong, China, July 2008.
  3. Sophoin Khy, Yoshiharu Ishikawa, and Hiroyuki Kitagawa,
    A Query Language and Its Processing for Time-Series Document Clusters,
    Proceedings of the 11th International Conference on Asia-Pacific Digital Libraries (ICADL 2008), LNCS 5362, pp. 82-92, Bali, Indonesia, December 2008.

2007年

  1. Jianwei Zhang, Yoshiharu Ishikawa, and Hiroyuki Kitagawa,
    Record Extraction Based on User Feedback and Document Selection,
    Proceedings of the Joint Conference of the 9th Asia-Pacific Web Conference and the 8th International Conference on Web-Age Information Management (APWeb/WAIM07), LNCS 4505, pp. 574-585, Huang Shan (Yellow Mountains), China, June 2007.
  2. Yoshiharu Ishikawa and Mikine Hasegawa,
    T-Scroll: Visualizing Trend in a Time-series of Documents for Interactive User Exploration,
    Proceedings of 11th European Conference on Research and Advanced Technology for Digital Libraries (ECDL 2007), LNCS 4675, pp. 235-246, Hungary, September, September 2007.

2006年

  1. Sophoin Khy, Yoshiharu Ishikawa, and Hiroyuki Kitagawa,
    Novelty-based Incremental Document Clustering for On-line Documents,
    Proceedings of International Workshop on Challenges in Web Information Retrieval and Integration (WIRI 2006), Atlanta, Georgia, April 2006.
  2. Yoshiharu Ishikawa, Yoji Machida, and Hiroyuki Kitagawa,
    A Dynamic Mobility Histogram Construction Method Based on Markov Chains,
    Proceedings of the 18th International Conference on Scientific and Statistical Database Management (SSDBM 2006), Vienna, Austria, pp. 359-368, July 2006.

2005年

  1. Jianwei Zhang, Yoshiharu Ishikawa, and Hiroyuki Kitagawa,
    Extended Link Analysis for Extracting Spatial Information Hubs,
    Proceedings of International Workshop on Challenges in Web Information Retrieval and Integration (WIRI 2005), pp. 17-22, Tokyo, Japan, April 2005.
  2. Jianwei Zhang, Yoshiharu Ishikawa, Sayumi Kurokawa, and Hiroyuki Kitagawa,
    LocalRank: Ranking Web Pages Considering Geographical Locality by Integrating Web and Databases,
    Proceedings of the 16th International Conference on Database and Expert Systems Applications (DEXA 2005), LNCS 3588, pp. 145-155, Copenhagen, Denmark, August 2005.

2004年

  1. Ryo Matsushita, Hiroyuki Kitagawa, and Yoshiharu Ishikawa,
    Feature-based Distributed Object Search Using Signatures in Peer-to-Peer Environments,
    Proceedings of the 19th Annual ACM Symposium on Applied Computing (SAC 2004), pp. 729-734, Nicosia, Cyprus, March 2004.
  2. Yoshiharu Ishikawa, Yuichi Tsukamoto, and Hiroyuki Kitagawa,
    Extracting Mobility Statistics from Indexed Spatio-Temporal Databases,
    Proc. of the 2nd Workshop on Spatio-Temporal Database Management (STDBM'04), Toronto, Canada, pp. 9-16, August 2004.

2003年

  1. Yoshiharu Ishikawa, Yuichi Tsukamoto, and Hiroyuki Kitagawa,
    Implementation and Evaluation of an Adaptive Neighborhood Information Retrieval System for Mobile Users,
    Proceedings of the 3rd International Workshop on Web and Wireless Geographic Information Systems (W2GIS), Roma, Italy, pp. 25-33, December 2003.

2002年

  1. Yoshiharu Ishikawa, Hiroyuki Kitagawa, and Tooru Kawashima,
    Continual Neighborhood Tracking for Moving Objects Using Adaptive Distances,
    Proceedings of the International Database Engineering and Application Symposium (IDEAS'02), pp. 54-63, Edmonton, Canada, July 2002.
  2. Yoshiharu Ishikawa, Takaaki Nagai, and Hiroyuki Kitagawa,
    Transforming XPath Queries for Bottom-Up Query Processing,
    Proceedings of the IASTED Interanational Conference on Information Systems and Databases (ISDB 2002), pp. 210-215, Tokyo, Japan, September 2002.
  3. Yousuke Watanabe, Yoshinori Okamoto, Hiroyuki Kitagawa, and Yoshiharu Ishikawa,
    VIDI: Visual Specification for Integration of Distributed Dissemination-based Information Sources,
    Proceedings of the IASTED International Conference on Network, Parallel and Distributed Processing, and Applications (NPDPA 2002), pp. 217-222, Tsukuba, Japan, September 2002.
  4. Yoshiharu Ishikawa, Jun Kawada, and Hiroyuki Kitagawa,
    Processing XML View Queries Including User-defined Foreign Functions on Relational Databases,
    Proceedings of the 3rd International Conference on Web Information Systems Engineering (WISE 2002), pp. 225-236, Singapore, December 2002.

2001年

  1. Hiroyuki Kitagawa, Tomoyuki Kajino, Yoshiharu Ishikawa,
    Algebraic Service Specification and Rule Generation for Integrating Multiple Dissemination-Based Information Systems,
    Proceedings of the Seventh International Conference on Database Systems for Advanced Applications (DASFAA 2001), pp. 344-351, Hong Kong, China, April 2001.
  2. Norihide Shinagawa, Takayuki Nagai, Hiroyuki Kitagawa, Yoshiharu Ishikawa,
    Querying Geographic Data in XML via Extensible XML Query Language X2QL,
    Proceedings of Symposium on ASIA GIS 2001, Tokyo, Japan, June 2001.
  3. Yoshiharu Ishikawa, Yibing Chen, and Hiroyuki Kitagawa,
    An On-Line Document Clustering Method Based on Forgetting Factors,
    Proceedings of the 5th European Conference on Research and Advanced Technology for Digital Libraries (ECDL 2001), LNCS 2163, pp. 332-339, Darmstadt, Germany, September 2001.
  4. Yoshiharu Ishikawa and Hiroyuki Kitagawa,
    Source Description-Based Approach for the Modeling of Spatial Information Integration,
    Proceedings of the 20th International Conference on Conceptual Modeling (ER 2001), LNCS 2224, pp. 41-55, Yokohama, Japan, November 2001.
  5. Yousuke Watanabe, Hiroyuki Kitagawa, and Yoshiharu Ishikawa,
    Integration of Multiple Dissemination-Based Information Sources Using Source Data Arrival Properties,
    Proceedings of the 2nd International Conference on Web Information Systems Engineering (WISE 2001), Vol. 1, pp. 21-30, Kyoto, Japan, November 2001.

2000年

  1. Hironori Mizuguchi, Hiroyuki Kitagawa, Yoshiharu Ishikawa, and Atsuyuki Morishima,
    A Rule-oriented Architecture to Incorporate Dissemination-based Information Delivery into Information Integration Environments,
    Proceedings of East-European Conference on Advances in Databases and Information Systems Held Jointly with International Conference on Database Systems for Advanced Applications (ADBIS-DASFAA 2000), LNCS 1884, pp. 185-199, Prague, Czech Republic, September 2000.
  2. Norihide Shinagawa, Hiroyuki Kitagawa, and Yoshiharu Ishikawa,
    X2QL: An eXtensible XML Query Language Supporting User-defined Foreign Functions,
    Proceedings of East-European Conference on Advances in Databases and Information Systems Held Jointly with International Conference on Database Systems for Advanced Applications (ADBIS-DASFAA 2000), LNCS 1884, pp. 251-264, Prague, Czech Republic, September 2000.

1999年

  1. Yoshiharu Ishikawa and Hiroyuki Kitagawa,
    A Semantic Caching Method Based on Linear Constraints,
    Proceedings of the 1999 International Symposium on Database Applications in Non-Traditional Environments (DANTE'99), pp. 133-140, Kyoto, Japan, November 1999.

1998年

  1. Yoshiharu Ishikawa, Ravishankar Subramanya, and Christos Faloutsos,
    MindReader: Querying Databases through Multiple Examples,
    Proceedings of the 24th International Conference on Very Large Data Bases (VLDB '98), pp. 218-227, New York City, New York, Morgan Kaufmann, August 1998.

1997年

  1. Yoshiharu Ishikawa, Takehiro Furudate, and Shunsuke Uemura,
    A Wrapping Architecture for IR Systems to Mediate External Structured Document Sources,
    Proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97), pp. 431-440, Melbourne, Australia, World Scientific, April 1997.

1996年

  1. Hiroyuki Kitagawa, Noriyasu Watanabe, and Yoshiharu Ishikawa,
    Design and Evaluation of Signature File Organization Incorporating Vertical and Horizontal Decomposition Schemes,,
    Proceedings of the Seventh International Conference on Database and Expert Systems Applications (DEXA'96), pp. 875-888, Zurich, Switzerland, September 1996.
  2. Yoshiharu Ishikawa and Shunsuke Uemura,
    SignatureCache: An Efficient Access Structure for Distributed Mediated Environments,
    Proceedings of the International Symposium on Cooperative Database Systems for Advanced Applications (CODAS '96), pp. 538-541, Kyoto, Japan, December 1996.

1994年

  1. Yoshiharu Ishikawa and Hiroyuki Kitagawa,
    Analysis of Indexing Schemes to Support Set Retrieval of Nested Objects,
    Proceedings of the International Symposium on Advanced Database Technologies and Their Integration (ADTI '94), pp. 55-62, Nara, Japan, October 1994.

1993年

  1. Yoshiharu Ishikawa, Hiroyuki Kitagawa, and Nobuo Ohbo,
    Evaluation of Signature Files as Set Access Facilities in OODBs,
    Proceedings of the 1993 ACM SIGMOD International Conference on Management of Data (SIGMOD '93), pp. 247-256, Washington, D.C., May 1993.
  2. Hiroyuki Kitagawa, Yoshiaki Fukushima, Yoshiharu Ishikawa, and Nobuo Ohbo,
    Estimation of False Drops in Set-valued Objects Retrieval with Signature Files,
    Proceedings of the Fourth International Conference on Foundations of Data Organization and Algorithms (FODO '93), LNCS 730, pp. 146-163, Chicago, Illinois, October 1993.
© Yoshiharu Ishikawa