Cross-Domain Academic Search using Structural Correspondence Learning

• Project/Area Number: 24700137
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Intelligent informatics
• Research Institution: The University of Tokyo
• Principal Investigator: MORI Junichiro 東京大学, 工学(系)研究科(研究院), 講師 (30508924)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000); Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 計量書誌分析 / 構造的関連性学習 / 機械学習 / 情報検索 / 学術情報 / テキストマイニング

Outline of Final Research Achievements

We propose a method to automatically associate documents from different domains such as scientific paper and patent. The proposed method enables cross-domain academic search on the scientific data. Borrowing ideas from multi-task learning and structural correspondence learning, our approach automatically identifies correspondences among the words from different domains using a small number of so-called concepts. Our method models the correlation between the concepts and all other words by training linear classifiers on the documents from different domains.

Research Products

• [Journal Article] Detection method of emerging leading papers using time transition (2014)
  • Author(s): S. Iwami, J. Mori, I. Sakata and Y. Kajikawa
  • Journal Title: Scientometrics Volume: 101 Issue: 2 Pages: 1515-1533
  • DOI: 10.1007/s11192-014-1380-x
  • Peer Reviewed / Open Access
• [Journal Article] Detecting research fronts using different types of weighted citation networks (2014)
  • Author(s): Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori and Ichiro Sakata
  • Journal Title: Journal of Engineering and Technology Management Volume: 32 Pages: 129-146
  • DOI: 10.1016/j.jengtecman.2013.07.002
  • Peer Reviewed / Open Access
• [Journal Article] 実社会との関係形成で変化するロボット研究の現状 (2013)
  • Author(s): 内藤理、 岩見紫乃、 森純一郎、 梶川裕矢、佐藤啓宏、 工藤俊亮、 池内克文
  • Journal Title: 日本ロボット学会誌 Volume: Vol.31 No.8 Pages: 804-815
  • Peer Reviewed
• [Presentation] Bibliometric Methodology to Detect Collaborative and Competitive Countries (2014)
  • Author(s): S. Iwami, F. Tacoa, J. Mori, Y. Kajikawa, and I. Sakata
  • Organizer: IEEE International Conference on Industrial Engineering and Engineering Management 2014 (IEEE IEEM2014)
  • Place of Presentation: Kuala Lumpur, Malaysia
  • Year and Date: 2014-12-09 – 2014-12-12
• [Presentation] Empirical Study of Conversational Community Using Linguistic Expression and Profile Information (2014)
  • Author(s): J. Marui, N. Nori, T. Sakaki, and J. Mori
  • Organizer: The 2014 International Conference on Active Media Technology (AMT2014)
  • Place of Presentation: Warsaw, Poland
  • Year and Date: 2014-08-11 – 2014-08-14
• [Presentation] Comparison of Indicators to Detect Emerging Researches using Time Transition in Quasicrystals (2013)
  • Author(s): Shino Iwami, Junichiro Mori, Yuya Kajikawa and Ichiro Sakata
  • Organizer: The IEEE International Conference on Industrial Engineering and Engineering Management
  • Place of Presentation: Bangkok, Thailnad
• [Presentation] Detection of Next Researches using Time Transition in Fluorescent Proteins (2013)
  • Author(s): Shino Iwami, Junichiro Mori, Yuya Kajikawa and Ichiro Sakata
  • Organizer: 14th International Conference on Scientometrics and Informetrics
  • Place of Presentation: Vienna, Austria
• [Presentation] Detection of Promising Fields using Time Transitions in Cryptology (2013)
  • Author(s): Shino Iwami, Junichiro Mori, Yuya Kajikawa, T. Uehara, and Ichiro Sakata
  • Organizer: 22nd International Conference for Management of Technology
  • Place of Presentation: Porto Alegre, Brazil
• [Presentation] ウェブを用いたサイエンスマップのためのクエリ拡張の研究 (2013)
  • Author(s): 関善史、森純一郎
  • Organizer: 人工知能学会全国大会
  • Place of Presentation: 富山国際会議場、富山県
• [Presentation] Detection of Promising Fields using Time Transitions in Cryptology (2013)
  • Author(s): Shino Iwami, Junichiro Mori, Yuya Kajikawa, Tetsutaro Uehara and Ichiro Sakata
  • Organizer: The 22th International Conference for Management of Technology (IAMOT2013)
  • Place of Presentation: Porto Alegre, Brazil
• [Presentation] Detection of Next Researches using Time Transition in Fluorescent Proteins (2013)
  • Author(s): Shino Iwami, Junichiro Mori, Yuya Kajikawa and Ichiro Sakata
  • Organizer: 14th International Conference on Scientometrics and Informetrics (ISSI2013)
  • Place of Presentation: Vienna, Austria
• [Presentation] Detecting research fronts using different types of weighted citation networks (2012)
  • Author(s): Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata,
  • Organizer: Portland International Center for Management of Engineering and Technology 2012 (PICMET)
  • Place of Presentation: Vancouver, Canada
• [Presentation] Finding linkage between technology and social issue: A literature based discovery approach (2012)
  • Author(s): Vitavin Ittipanuvat, Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata
  • Organizer: Portland International Center for Management of Engineering and Technology 2012 (PICMET)
  • Place of Presentation: Vancouver, Canada
• [Presentation] Measuring relatedness between technology and social issue citation networks (2012)
  • Author(s): Vitavin Ittipanuvat, Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata
  • Organizer: International Society for Professional Innovation Management (ISPIM) 2012
  • Place of Presentation: Barcelona, Spain
• [Presentation] Detecting Research Fronts Using Different Types of Combinational Citation (2012)
  • Author(s): Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata
  • Organizer: 17th International Conference on Science and Technology Indicators (STI 2012)
  • Place of Presentation: Quebec, Canada
• [Presentation] Detecting Research Fronts using Citation Network Analysis (2012)
  • Author(s): Katuhide Fujita, Yuya Kajikawa, Junichiro Mori, Ichiro Sakata
  • Organizer: 2012 Annual Meeting of Institute for Operations Research and Management Sciences (INFORMS2012)
  • Place of Presentation: Arizona, USA
• [Remarks] 学術俯瞰システム
  • URL: http://academic-landscape.com
• [Remarks] 学術俯瞰システム
  • URL: http://academic-landscape.com/
• [Remarks] 学術俯瞰システム
  • URL: http://academic-landscape.com