Publications

Bioinformatics, Computer Vision and Data Mining Group

 

Only papers written in English are listed below.

2018

[Referred journals / International conferences]

  • Ayumi Yamashita, Takenao Ohkawa, Kenji Oyama, Chikara Ohta, Ryo Nishide, Takeshi Honda, “Calf Weight Estimation with Stereo Camera Using Three-Dimensional Successive Cylindrical Model”, Journal of the Institute of Industrial Applications Engineers, Vol.6, No.1, pp.39-46 (Jan. 2018).
  • Hiroto Nishimura, Takenao Ohkawa, “A New Biclustering Algorithm with Exclusive Random Selection of Columns for Predicting Recognition Spots on Protein Molecular Surfaces,” International Journal of Bioscience, Biochemistry and Bioinformatics Vol. 8, No. 1, pp. 11-19 (Jan. 2018).

2017

[Referred journals / International conferences]

  • So Yahata, Tetsu Onishi, Kanta Yamaguchi, Seiichi Ozawa, Jun Kitazono, Takenao Ohkawa, Takeshi Yoshida, Murakami Noriyuki and Hiroyuki Tsuji, “A Hybrid Machine Learning Approach to Automatic Plant Phenotyping for Smart Agriculture”, Proceedings of the 2017 International Joint Conference on Neural Networks (May 2017).
  • Ryo Nishide, Yoji Hosomi, Takenao Ohkawa, Kenji Oyama, Chikara Ohta, “Detecting and Tracking Breeding Cows from Bird’s Eye Video of Pasture”, Proceedings of the 5th IIAE International Conference on Intelligent Systems and Image Processing, pp. 239-246 (Sep. 2017).
  • Ayumi Yamashita, Takenao Ohkawa, Kenji Oyama, Chikara Ohta, Ryo Nishide, Takeshi Honda, “Estimation of Calf Weight from Fixed-Point Stereo Camera Images Using Three-Dimensional Successive Cylindrical Model”, Proceedings of the 5th IIAE International Conference on Intelligent Systems and Image Processing, pp.247-254 (Sep. 2017).
  • Midori Namba, Kohei Umejima, Ryo Nishide, Takenao Ohkawa, Seiichi Ozawa, Noriyuki Murakami, Hiroyuki Tsuji, “Optimal Pattern Discovery based on Cultivation Data for Elucidation of High Yield Inhibition Factor of Soybean”, Proceedings of the 5th IIAE International Conference on Intelligent Systems and Image Processing, pp.209-216 (Sep. 2017).
  • Thuy Thi Thanh Phan, Takenao Ohkawa, Akihiro Yamamoto, “Protein-protein Interaction Extraction from Text by Selecting Linguistic Features,” Proceedings of 2017 IEEE 17th International Conference on Bioinformatics and Bioengineering (BIBE), pp.181-187 (Oct. 2017).

2016

[Referred journals / International conferences]

  • Kengo Matsumoto, Kenji Oyama, Takeshi Honda, and Takenao Ohkawa, “Extraction of interaction information between breeding cows with GPS and its application to estrus detection”, Proceedings of the 2016 International Joint Conference on Neural Networks, pp.2967-2972 (July 2016).
  • Yoji Hosomi, Kenji Oyama, Takeshi Honda, and Takenao Ohkawa, “A Method of Detecting Interaction Between Breeding cows from Time-series Bird’s Eye Pictures of Pasture”, Proceedings of the 2016 International Joint Conference on Neural Networks, pp.2973-2978 (July 2016).
  • Phan Thi Thanh Thuy and Takenao Ohkawa, “Protein-protein Interaction Extraction with Feature Selection by Evaluating Contribution Levels of Groups Consisting of Related Features”, BMC Bioinformatics, Vol. 17, Suppl. 7, pp.517-531 (July 2016).
  • Kohei Umejima, Fumihito Arimitsu, Seiichi Ozawa, Noriyuki Murakami, Hiroyuki Tsuji, and Takenao Ohkawa, “Optimal Pattern Mining from Time-Series Cultivation Data of Soybeans for Knowledge Discovery”, Proceedings of Joint Workshop on Time Series Analytics and Collaborative Agents Research & Development (in conjunction with the 29th Australasian Joint Conference on Artificial Intelligence), pp.19-24 (Dec. 2016).
  • Masaya Yatori, Takuma Mitsui, and Takenao Ohkawa, “Optimal Graph Detection with Summary Graph for Identification of Ligand-Binding Site from Protein Molecular Surface”, Proceedings of Biotechnology and Bioinformatics Symposium 2016 (Dec. 2016).
  • Hiroto Nishimura, Kento Sakaue, and Takenao Ohkawa, “Extraction of Protein Recognition Spots by Biclustering Considering Exclusive Selection of Column”, Proceedings of Biotechnology and Bioinformatics Symposium 2016 (Dec. 2016).
  • Kohei Tohyama, Daishi Yajima, Hiromasa Imaishi, and Takenao Ohkawa, “Prediction of Compound Toxicity from Enzymatic Reaction Patterns Based on Cell Survival Rate Curves”, Proceedings of Biotechnology and Bioinformatics Symposium 2016 (Dec. 2016).

2015

[Referred journals / International conferences]

  • Azusa Ito and Takenao Ohkawa,“A Method of Searching for Related Literature on Protein Structure Analysis by Considering a User’s Intention”, BMC Bioinformatics, Vol. 16, Suppl. 7 (Apr. 2015).
  • Shuhei Arakawa, Takeshi Yoshida, Seiichi Ozawa, Takanori Fukao, Takenao Ohkawa, Noriyuki Murakami, and Hiroyuki Tsuji, “A Non-Destructive Measurement Method for Agricultural Plants Using Image Sensing”, Proceedings of The 17th International Symposium on Applied Electromagnetics and Mechanics, 2pages (Sept. 2015).
  • Shun Koyabu, Thi Thanh Thuy Phan, and Takenao Ohkawa, “Extraction of Protein-Protein Interaction from Scientific Articles by Predicting Dominant Keywords”, BioMed Research International, Vol. 2015, 13 pages (Nov. 2015).
  • Phan Thi Thanh Thuy and Takenao Ohkawa, “Protein-protein Interaction Extraction with Feature Selection by Evaluating Contribution Levels of Groups Consisting of Related Features”, Proceedings of Biotechnology and Bioinformatics Symposium 2015 (Dec. 2015).

2014

[Referred journals / International conferences]

  • Natsumi Kurumatani, Hiroyuki Monji, and Takenao Ohkawa,“Binding site extraction by similar subgraphs mining from protein molecular surfaces and its application to protein classification”, International Journal on Artificial Intelligence Tools, Vol. 23, No. 3 (June 2014).
  • Takuma Mitsui and Takenao Ohkawa,“Binding Site Extraction by Detecting Optimal Graphs from Protein Molecular Surfaces”, International Journal of Bioscience, Biochemistry and Bioinformatics, Vol. 4, No. 1, pp. 28-32 (Jan. 2014).
  • Daishi Yajima, Takenao Ohkawa, Kouhei Muroi, and Hiromasa Imaishi,“Predicting Toxicity of Food-Related Compounds Using Fuzzy Decision Trees”, International Journal of Bioscience, Biochemistry and Bioinformatics, Vol. 4, No. 1, pp. 33-38 (Jan. 2014).
  • Azusa Ito and Takenao Ohkawa,“A Method of Searching for Related Literature on Protein Structure Analysis by Considering a User’s Intention”, Proceedings of Biotechnology and Bioinformatics Symposium 2014 (Dec. 2014).

2013

[Referred journals / International conferences]

  • Keiko Nakajima, Takenao Ohkawa, Shiho Tanaka, and Toshio Ito, “Super-resolved 3D Reconstruction for Parking Assistance Using Projective Transformation”, Proceedings of the 19th Korea-Japan Workshop on Frontiers of Computer Vision (FCV 2013), pp. 300-304, Incheon, Korea (Jan. 2013).
  • Tomoki Aso and Takenao Ohkawa, “Method of Retrieving Articles on Protein Structure Analysis from User Intention”, International Journal of Bioscience, Biochemistry and Bioinformatics, Vol. 3, No. 3, pp. 182-186 (Mar. 2013).
  • Kazunori Miyanishi and Takenao Ohkawa, “A Method of Extracting Sentences Containing Protein Function Information from Articles by Iterative Learning with Feature Update”, Computational Intelligence Methods for Bioinformatics and Biostatistics, Lecture Notes in Computer Science, Vol. 7845, pp. 81-94 (2013).

2012

[Referred journals / International conferences]

  • Kazunori Miyanishi and Takenao Ohkawa, “A Method of Extracting Sentences Containing Protein Function Information from Articles by Iterative Learning with Feature Update”, Proceedings of the Ninth International Meeting on Computational Intelligence Methods for Bioinformatics and Biostatistics (CIBB2012), Houston, Texas, USA (Jul. 2012).
  • Natsumi Kurumatani, Hiroyuki Monji, and Takenao Ohkawa, “Binding Site Extraction by Similar Subgraphs Mining from Protein Molecular Surfaces”, Proceedings of the IEEE 12th International Conference on Bioinformatics and Bioengineering (BIBE2012), pp. 255-259, Larnaca, Cyprus (Nov. 2012).
  • Shun Koyabu, Riku Kyougoku, and Takenao Ohkawa, “Method of Extracting Sentences About Protein Interaction from the Literature on Protein Structure Analysis Using Selective Transfer Learning”, Proceedings of the IEEE 12th International Conference on Bioinformatics and Bioengineering (BIBE2012), pp. 46-51, Larnaca, Cyprus (Nov. 2012).

2011

[Referred journals / International conferences]

  • Shiho Tanaka, Kenichi Yamada, Toshio Ito and Takenao Ohkawa, “Vehicle Detection Based on Perspective Transformation Using Rear View Camera”, International Journal of Vehicular Technology (Feb. 2011).
  • Yuuki Miyoshi, Tomonobu Ozaki, and Takenao Ohkawa, “Mining Interesting Patterns and Rules in a Time-evolving Graph”, Proceedings of the IAENG International Conference on Data Mining and Applications (ICDMA 2011), Hong Kong, China, (Mar. 2011).
  • Hiroyuki Monji, Satoshi Koizumi, Tomonobu Ozaki, Takenao Ohkawa, “Interaction site rediction by structural similarity to neighboring clusters in protein-protein interaction networks”, BMC Bioinformatics 2011, 12(Suppl 1):S39 (Feb. 2011).
  • Riku Kyogoku, Ryo Fujimoto, Tomonobu Ozaki, Takenao Ohkawa, “A method for supporting retrieval of articles on protein structure analysis considering users’intention”, BMC Bioinformatics 2011, 12(Suppl 1):S42 (Feb. 2011).

2010

[Referred journals / International conferences]

  • Kazunori Miyanishi, Tomonobu Ozaki, and Takenao Ohkawa, “A Method to Extract Sentences Containing Protein Function Information with Training Data Extension Based on User’s Feedback”, IPSJ Transactions on Bioinformatics, Vol.3, pp.82-90 (Oct. 2010).
  • Shiho Tanaka, Kenichi Yamada, Toshio Ito, and Takenao Ohkawa, “Improvement of Distant Approaching Vehicle Detection Based on Perspective Transformation Using On-board Rear View Camera”, Proceedings of the 17th ITS World Congress, Busan, Korea (Oct. 2010).
  • Kazunori Miyanishi, Tomonobu Ozaki, and Takenao Ohkawa, “A Method to Identify Protein Names with Iterative Extension of Training Data Set”, Proceedings of the 2nd International Conference on Bioinformatics and Computational Biology (BICoB-2010), Honolulu, Hawaii, USA (Mar. 2010).
  • Toshio Ito, Taiki Sekii, Shiho Tanaka, and Takenao Ohkawa, “Shape from Motion and Local Plane Assumption”, Proceedings of the 16th Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV2010), pp.18-23 (Feb. 2010).

2009

[Referred journals / International conferences]

  • Yuta Ashida, Tomonobu Ozaki, and Takenao Ohkawa, “A comparative analysis of metabolic pathways based on metabolic steady states”, IPSJ Transactions on Bioinformatics, Vol.2, No.4, pp.83-92 (Sep. 2009).
  • Kazunori Miyanishi, Tomonobu Ozaki, and Takenao Ohkawa, “Selection of Effective Sentences from a Corpus to Improve the Accuracy of Identification of Protein Names”, IPSJ Transactions on Bioinformatics, Vol.2, No.4, pp.93-100 (Sep. 2009).
  • Tomonobu Ozaki and Takenao Ohkawa, “Efficient Discovery of Closed Hyperclique Patterns in Multidimensional Structured Databases ”, Workshops Proceedings of the 9th IEEE International Conference on Data Mining (ICDM 2009), Miami, Florida, USA, pp.533-538 (Dec. 2009).
  • Yuuki Miyoshi, Tomonobu Ozaki, and Takenao Ohkawa, “Frequent Pattern Discovery from a Single Graph with Quantitative Itemsets ”, Workshops Proceedings of the 9th IEEE International Conference on Data Mining (ICDM 2009), Miami, Florida, USA, pp.527-532 (Dec. 2009).
  • Fumiya Nakagaito, Tomonobu Ozaki, and Takenao Ohkawa, “Discovery of Quantitative Sequential Patterns from Event Sequences”, Workshops Proceedings of the 9th IEEE International Conference on Data Mining (ICDM 2009) Miami, Florida, USA, pp.31-36 (Dec. 2009).
  • Masaki Shinoda, Tomonobu Ozaki, and Takenao Ohkawa, “Weighted Frequent Subgraph Mining in Weighted Graph Databases”, Workshops Proceedings of the 9th IEEE International Conference on Data Mining (ICDM 2009) Miami, Florida, USA, pp.58-63 (Dec. 2009).
  • Tomonobu Ozaki and Takenao Ohkawa, “Discovery of Correlated Sequential Subgraphs from a Sequence of Graphs”, Proceddings of the fifth International Conference on Advanced Data Mining and Applications (ADMA2009), Beijing, China, LNAI 5678, pp.265-276, (Aug. 2009).
  • Fumiya Nakagaito, Tomonobu Ozaki, and Takenao Ohkawa, “Discovery of Quantitative Sequential Patterns from Event Sequences (Extended Abstract)”, Proceedings of the Sixth Workshop on Learning with Logics and Logics for Learning (LLLL2009), Kyoto, Japan, pp.35-42 (Jul. 2009).
  • Yuuki Miyoshi, Tomonobu Ozaki, and Takenao Ohkawa, “Pattern Discovery from a Single Graph with Quantitative Itemsets (Extended Abstract)”, Proceedings of the Fourth International Workshop on Data-Mining and Statistical Science (DMSS 2009), Kyoto, Japan, pp.111-118 (Jul. 2009).

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).