Publications

Bioinformatics, Computer Vision and Data Mining Group


Only papers written in English are listed below.

2008

[Referred journals / International conferences]

  • Yuta Ashida, Tomonobu Ozaki, and Takenao Ohkawa, “Reaction Structure Profile: A comparative analysis of metabolic pathways based on important substructures”, IPSJ Transactions on Bioinformatics, Vol.49, No.SIG 5(TBIO4), pp.36-45 (Mar. 2008).
  • Tomonobu Ozaki, and Takenao Ohakawa, “Mining Correlated Pairs of Patterns in Multidimensional Structured Databases”, Proceedings of the 2008 IEEE International Conference on Data Mining Workshops, Pisa, Italy, pp.275-282 (Dec. 2008).
  • Tsubasa Yamamoto, Tomonobu Ozaki, and Takenao Ohkawa, “Discovery of Internal and External Hyperclique Patterns in Complex Graph Databases”, Proceedings of the 2008 IEEE International Conference on Data Mining Workshops, Pisa, Italy, pp.301-309 (Dec. 2008).
  • Satoshi Koizumi, Keisuke Imada, Tomonobu Ozaki, and Takenao Ohkawa, “Extraction of Binding Sites in Proteins by Searching for Similar Local Molecular Surfaces”, Proceedings of the Third IAPR International Conference on Pattern Recognition in Bioinformatics (PRIB2008), Melbourne, Australia (Oct. 2008) .
  • Tomonobu Ozaki and Takenao Ohkawa, “Discovery of Closed Hyperclique Patterns in a Sequence of Graphs”, The Third International Workshop on Data-Mining and Statistical Science (DMSS2008) (Sep. 2008).
  • Yusuke Kanzawa, Takenao Ohkawa, and Toshio Ito, “Proposal of low-resolution vehicle image recognition method”, Proceedings of 2008 IEEE Intelligent Vehicles Symposium (IV 2008), Eindhoven, Netherlands (Jun. 2008).
  • Tomonobu Ozaki and Takenao Ohkawa, “Mining Mutually Dependent Ordered Subtrees in Tree Database”, New Frontiers in Applied Data Mining: PAKDD 2008 International Workshops, Osaka, Japan, pp.75-86 (May 2008).
  • Tomonobu Ozaki and Takenao Ohkawa, “Mining Correlated Subgraphs in Graph Databases”, The 12th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2008), Osaka, Japan, pp.272-283 (May 2008).
  • Hiroki Kobayashi, Toshio Ito, and Takenao Ohkawa, “Super-resolution Reconstruction Using Wavelet Transform”, Proceedings of the 14th Korea-Japan Joint Workshop on Frontiers of Computer Vision, Beppu, Japan, pp.260-265 (Jan. 2008).

2007

[Referred journals / International conferences]

  • Nripendra L. Shrestha and Takenao Ohkawa, “Filtering Protein Surface Motifs Using Negative Instances of Active Sites Candidates”, Analysis of Biological Data: A Soft Computing Approach, pp.133-152 (Sep. 2007).
  • Tsubasa Yamamoto, Tomonobu Ozaki, and Takenao Ohkawa, “Discovery of frequent graph patterns that consist of the vertices with the complex structures”, The Third International Workshop on Mining Complex Data (MCD’07), Warsaw, Poland (Sep. 2007).
  • Kazunori Miyanishi, Masaaki Takeuchi, Tomonobu Ozaki, and Takenao Ohkawa, “Iterative Learning with Feature Update for Extracting Sentences Containing Protein Function Information”. 7th Atlantic Symposium on Computational Biology & Genome Informatics (CBGI 2007), SaltLake, USA (Jul. 2007).
  • Keisuke Imada, Yoshiki Miwa, Tomonobu Ozaki, and Takenao Ohkawa, “Extraction of functional sites by iterative computation of protein-protein similarity by using important local structure and interaction networks”, 7th Atlantic Symposium on Computational Biology & Genome Informatics (CBGI 2007), SaltLake, USA (Jul. 2007).
  • Tomonobu Ozaki and Takenao Ohkawa, “Mining Frequent Delta-Free Induced Ordered Subtrees in Tree-structured Databases”, 5th Workshop on Learning with Logics and Logics for Learning 2007 (LLLL 2007), Miyazaki, Japan (Jun. 2007).
  • Tomonobu Ozaki and Takenao Ohkawa, “Efficiently Mining Closed Constrained Frequent Ordered Subtrees by using Border Information”, The 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2007), Nanjing, China (May 2007).
  • Yasuhiro Kiuchi, Tomonobu Ozaki, and Takenao Ohkawa, “Partial Geometric Hashing for Retrieving Similar Interaction Protein Using Profile”, 4th International Conference on Information Technology (ITNG 2007), Las Vegas, Nevada, USA, pp. 89-94 (Apr. 2007).

2006

[Referred journals / International conferences]

  • Md. Ahaduzzaman Munna and Takenao Ohkawa, “A Method to Extract Sentences with Protein Functional Information from Literature by Iterative Learning of the Corpus”, IPSJ Transactions on Bioinformatics, Vol.47 No.SIG17 (TBIO1), pp.22-30 (Nov. 2006).
  • Tomonobu Ozaki and Takenao Ohkawa, “Efficient Mining of Closed Induced Ordered Subtrees in Tree-structured Databases”, The Second International Workshop on Mining Complex Data (MCD’06) in Conjunction with IEEE ICDM’06, Hong Kong (Dec. 2006).
  • Tomoki Watanuma, Tomonobu Ozaki, and Takenao Ohkawa, “Decision Tree Construction from Multidimensional Structured Data”, The Second International Workshop on Mining Complex Data (MCD’06) in Conjunction with IEEE ICDM’06, Hong Kong (Dec. 2006).
  • Hitohiro Shiozaki, Tomonobu Ozaki, and Takenao Ohkawa, “Mining Closed and Maximal Frequent Induced Free Subtrees”, Workshop on Ontology Mining and Knowledge Discovery from Semi Structured Documents (MSD 2006) in Conjunction with IEEE ICDM’06, Hong Kong (Dec. 2006).

[Technical reports / Talks]

  • Pierre-Jean Martin, Shiho Tanaka, Toshio Ito, and Takenao Ohkawa, “Processing Range Flow with Optical Flow Combination -Virtual Scene Flow-”, Meeting on Image Recognition and Understanding 2006 (MIRU2006), IS2-37 (Jul. 2006).

2005

[Referred journals / International conferences]

  • Mariko Matsumoto, Yusuke Nonomura, and Takenao Ohkawa, “Automatic profile extraction based on frequency distribution of atoms for retrieving similar interaction protein”, Proceedings of 5th International Conference on Intelligent Systems Design and Applications (ISDA2005), Wroclaw, Poland, pp.14-19 (Sep. 2005).
  • Yoshikazu Kaneta, Munna Md. Ahaduzzaman, and Takenao Ohkawa, “PROFESS, a system to support extracting protein function information from literature”, Proceedings of 6th International Symposium on Computational Biology and Genome Informatics (CBGI 2005) in Conjunction with JCIS 2005, Salt Lake City, Utah, USA, pp.1265-1268 (Jul. 2005).
  • Yusuke Nonomura, Kouichi Yoshino, and Takenao Ohkawa, “A method for retrieving protein with a local structure similar to known interaction site using profile”, Proceedings of 6th International Symposium on Computational Biology and Genome Informatics (CBGI 2005) in Conjunction with JCIS 2005, Salt Lake City, Utah, USA, pp.1307-1310 (Jul. 2005).

[Technical reports / Talks]

  • Md. Ahaduzzaman Munna and Takenao Ohkawa, “SVM-based Sentence Distinguishing in PROFESS, a System to Support Extraction of Protein Functional Site Information from Literature”, IPSJ SIG Technical Report, No.2005-BIO-003, pp.89-94 (Dec. 2005).