KITAGAWA Hiroyuki

Researcher's full information

Articles

• マイクロタスク型クラウドソーシングにおける質問文改善の支援手法
  丹治寛佳; 森嶋厚行; 清水伸幸; 北川博之
  第7回データ工学と情報マネジメントに関するフォーラム(DEIM2015)/p.C6-1, 2015-03
• Practical Implementation of CaPPTioner UT1 : a Captioning Service Tool Which Utilizes Speaker's Note of Presentation Slides
  顧 毅捷; 落合 遥堂; 後藤 慎也; 楊 暄妍; 祓川 友宏; 北川 博之; 田中 二郎
  IEICE technical report. Welfare Information technology/114(512)/pp.141-146, 2015-03
  
  CiNii
• GPUを用いたCanopyクラスタリングの高速化
  林 史尊; 小澤 佑介; 天笠 俊之; 北川 博之
  日本データベース学会論文誌/Vol.13-J( No. 2)/pp.13-18, 2015-02
• データ分割と協調的マージに基づくGPU上の効率的ソートアルゴリズム
  小澤 佑介; 天笠 俊之; 北川 博之
  日本データベース学会論文誌/Vol.13-J( No. 2)/pp.1-6, 2015-02
• Detection of Inter-repository Logical Coupling Based on Transaction Estimation
  早瀬 康裕; 中村 高士; 天笠 俊之; 北川 博之
  IPSJ Journal/56(2)/pp.657-668, 2015-02
  
  CiNii
• OMNI-Prop: Seamless Node Classification on Arbitrary Label Correlation
  Yuto Yamaguchi; Christos Faloutsos; Hiroyuki Kitagawa
  Proc. 29th AAAI Conference on Artificial Intelligence (AAAI 2015)/pp.3122-3128, 2015-01
• Extracting Facets from Textual Contents for Faceted Search over XML Data
  Takahiro Komamizu; Toshiyuki Amagasa; Hiroyuki Kitagawa
  Proc. 16th International Conference on Information Integration and Web-based Applications & Services (iiWAS 2014)/pp.420-429, 2014-12
• Filtering XML Streams by XPath and Keywords
  Bou Savong; Toshiyuki Amagasa; Hiroyuki Kitagawa
  Proc. 16th International Conference on Information Integration and Web-based Applications & Services (iiWAS 2014)/pp.410-419, 2014-12
• Online User Location Inference Exploiting Spatiotemporal Correlations in Social Streams
  Yuto Yamaguchi; Toshiyuki Amagasa; Hiroyuki Kitagawa; Yohei ...
  Proc. 23th ACM International Conference on Information and Knowledge Management (CIKM 2014)/pp.1139-1148, 2014-11
• A k-anonymization Algorithm on Social Network Data that Reduces Distances between Nodes
  Rina Okada; Chiemi Watanabe; Hiroyuki Kitagawa
  Proc. 1st International Workshop on Future Technologies for Smart Information Systems (FTSIS 2014)/pp.76-81, 2014-10
• Keyword search with path-based filtering over XML streams
  Bou Savong; Toshiyuki Amagasa; Hiroyuki Kitagawa
  Proc. IEEE 33rd International Symposium on Reliable Distributed Systems (SRDS 2014)/pp.337-338, 2014-10
• 部分グラフに基づく効率的なPageRank推定
  坂倉 悠太; 山口 祐人; 天笠 俊之; 北川 博之
  日本データベース学会論文誌/Vol. 13-J(No. 1)/pp.32-39, 2014-10
• GPU Acceleration of Similarity Search for Uncertain Time Series
  Jun Hwang; Yusuke Kozawa; Toshiyuki Amagasa; Hiroyuki Kitagawa
  Proc. 3rd Workshop on Advances in Data Engineering and Mobile Computing (DEMoC 2014)/pp.627-632, 2014-09
• MOOD: Moving Objects Outlier Detection
  Salman Ahmed Shaikh; Hiroyuki Kitagawa
  Proc. 16th Asia-Pacific Web Conference (APWeb2014)/pp.666-669, 2014-09
• Frequent-Pattern based Facet Extraction from Graph Data
  Takahiro Komamizu; Toshiyuki Amagasa; Hiroyuki Kitagawa
  Proc. 17th International Conference on Network-Based Information Systems (NBiS 2014)/pp.318-323, 2014-09
• An Improved Method for Efficient PageRank Estimation
  Yuta Sakakura; Yuto Yamaguchi; Toshiyuki Amagasa; Hiroyuki K...
  Proc. 25th International Conference on Database and Expert Systems Applications (DEXA 2014)/pp.208-222, 2014-09
• Transactional Stream Processing using Incremental Computation
  西村 和也; 北川 博之
  情報科学技術フォーラム講演論文集/13(2)/pp.143-144, 2014-08
  
  CiNii
• Label-bag based Graph Anonymization via Edge Addition
  Chongjie Li; Toshiyuki Amagasa; Hiroyuki Kitagawa; Gautam Sr...
  Proc. 7th International C* Conference on Computer Science & Software Engineering (C3S2E 2014)/pp.1-9, 2014-08
• Real-time social annotation of news articles
  大西 誠; 北川 博之
  情報科学技術フォーラム講演論文集/13(2)/pp.97-98, 2014-08
  
  CiNii
• A Quantitative Study of the Number of Class Names Having Each POS Sequence in Word Sequences of Class Names
  福田 宏樹; 早瀬 康裕; 北川 博之
  情報科学技術フォーラム講演論文集/13(1)/pp.131-132, 2014-08
  
  CiNii
• OLAP for Stream Data Using Stream Processing Engine
  中挾 晃介; 北川 博之; 天笠 俊之
  情報科学技術フォーラム講演論文集/13(2)/pp.145-146, 2014-08
  
  CiNii
• Design and Evaluation of Designated Event-based Stream Processing
  Wang Yan; Kitagawa Hiroyuki
  情報科学技術フォーラム講演論文集/13(2)/pp.141-142, 2014-08
  
  CiNii
• Automating Facet Extraction for Faceted Search over XML Data
  駒水 孝裕; 天笠 俊之; 北川 博之
  情報科学技術フォーラム講演論文集/13(2)/pp.133-134, 2014-08
  
  CiNii
• Efficient Distance-based Outlier Detection on Uncertain Datasets of Gaussian Distribution
  Salman Shaikh; Hiroyuki Kitagawa
  World Wide Web Journal (WWWJ)/17(4)/pp.511-538, 2014-07
• A Scheme for Privacy-Preserving Ontology Mapping
  Toshiyuki Amagasa; Fan Zhang; Jun Sakuma; Hiroyuki Kitagawa
  Proc. 18th International Database Engineering & Applications Symposium (IDEAS 2014)/pp.87-95, 2014-07
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