Faculty Information, Institute for Chemical Research, Kyoto University   [ English | Japanese ]


TAMURA, Takeyuki

Bioinformatics Center - Mathematical Bioinformatics -
Assistant Professor
Dr. Informatics
URL:http://sunflower.kuicr.kyoto-u.ac.jp/~tamura/index.html.en
E-mail: tamura at kuicr.kyoto-u.ac.jp
Tel: 0774-38-3020
Fax: 0774-38-3022
Academic career
    2006. 3 Graduated from Dr. Course, Kyoto University
    2006. 3 Dr. Informatics, Kyoto University
    2006. 4 Postdoctoral Fellow, Kyoto University, Institute for Chemical Research, Bioinformatics Center
    2007.12- Assistant Professor, Kyoto University, Institute for Chemical Research, Bioinformatics Center
Research field
    Bioinformatics, Algorithm theory
Current research
  1. Analysis of gene regulatory network
  2. Analysis of metabolic network
Selected publications
  1. Tatsuya Akutsu, Avraham A. Melkman and Takeyuki Tamura, Singleton and 2-periodic attractors of sign-definite Boolean networks, Information Processing Letters, in press.
  2. Takeyuki Tamura, Yang Cong, Tatsuya Akutsu and Wai-Ki Ching, An Efficient Method of Computing Impact Degrees for Multiple Reactions in Metabolic Networks with Cycles, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, in press.
  3. Kazuhiro Takemoto, Takeyuki Tamura, Yang Cong, Wai-Ki Ching, Jean-Philippe Vert and Tatsuya Akutsu, Analysis of the impact degree distribution in metabolic networks using branching process approximation, Physica A, in press.
  4. Xi Chen, Tatsuya Akutsu, Takeyuki Tamura and Wai-Ki Ching, Finding optimal control policy in probabilistic Boolean networks with hard constraints by using integer programming and dynamic programming, International Journal of Data Mining and Bioinformatics, in press. Preliminary version has appeared in BIBM 2010. 　
  5. Tatsuya Akutsu, Avraham. A. Melkman, Takeyuki Tamura and Masaki Yamamoto, Journal of Computational Biology, Determining a singleton attractor of a Boolean network with nested canalyzing functions, Vol. 18(0), pp. 1--16, 2011. 　
  6. Daiji Fukagawa, Takeyuki Tamura, Atsuhiro Takasu, Etsuji Tomita and Tatsuya Akutsu, A clique-based method for the edit distance between unordered trees and its application to analysis of glycan structures, BMC Bioinformatics (Suppl. for APBC 2011), 12, Suppl 1, S14 (9 pages), 2011.
  7. Tatsuya Akutsu, Daiji Fukagawa, Atsuhiro Takasu and Takeyuki Tamura, Exact algorithms for computing tree edit distance between unordered trees, Theoretical Computer Science, Vol. 421, pp. 352-364, 2011.
  8. J.B. Brown, Takashi Urata, Takeyuki Tamura, Midori A. Arai, Takeo Kawabata and Tatsuya Akutsu, Compound analysis via graph kernels incorporating chirality, Journal of Bioinformatics and Computational Biology (Suppl. for GIW 2010), Vol. 8, Suppl. 1, 63-81, 2010.
  9. Takeyuki Tamura and Tatsuya Akustu, Exact algorithms for finding a minimum reaction cut under a Boolean model of metabolic networks, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E93-A, pp. 1497-1507, 2010.
  10. Avraham Melkman, Takeyuki Tamura, Tatsuya Akutsu, , Determining a singleton attractor of an AND/OR Boolean network in O(1.587^n) time. Information Processing Letters, Vol. 110, pp. 565-569, 2010.
  11. Takeyuki Tamura, Kazuhiro Takemoto and Tatsuya Akutsu, Finding Minimum Reaction Cuts of Metabolic Networks Under a Boolean Model Using Integer Programming and Feedback Vertex Sets. International Journal of Knowledge Discovery in Bioinformatics, Vol 1, pp. 14-31, 2010. Preliminary version has appeared in IIBM2009.
  12. Morihiro Hayashida, Takeyuki Tamura, Tatsuya Akutsu, Wai-Ki Ching and Yang Cong, On Distribution and Enumeration of Attractors in Probabilistic Boolean Networks, IET Systems Biology, Vol. 3, pp. 465-474, 2009. Preliminary version has appeared in OSB 2008.
  13. Tatsuya Akutsu and Takeyuki Tamura, On Finding a Fixed Point in a Boolean Network with Maximum Indegree 2, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E92-A, No.8, pp.1771-1778, 2009.
  14. Takeyuki Tamura and Tatsuya Akustu, Algorithms for singleton attractor detection in planar and nonplanar AND/OR Boolean networks, Mathematics in Computer Science, Vol. 2, No. 3, pp. 401--420, 2009. Preliminary version has appeared in AB 2008.
  15. Takeyuki Tamura and Tatsuya Akutsu, Detecting a Singleton Attractor in a Boolean Network Utilizing SAT Algorithms, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E92-A No.2 pp.493--501, 2009. Preliminary version has appeared in FCT 2007.
  16. Morihiro Hayashida*, Takeyuki Tamura*, Tatsuya Akutsu, Shu-Qin Zhang and Wai-Ki Ching, (*: equal contribution), Algorithms and Complexity Analyses for Control of Singleton Attractors in Boolean Networks, EURASIP Journal on Bioinformatics and Systems Biology, 521407 (16pages), 2008.
  17. Takeyuki Tamura and Tatsuya Akutsu, Subcellular Location Prediction of Proteins Using Support Vector Machines with Alignment of Block Sequences Utilizing Amino Acid Composition. BMC Bioinformatics, Vol. 8, No. 466, 2007.
  18. Takeyuki Tamura and Hiro Ito, Inferring Pedigree Graphs from Genetic Distances. IEICE Transactions on Information and Systems, Vol. E91-D, No. 2, pp. 162--169, 2008.
  19. Takeyuki Tamura and Tatsuya Akutsu, Approximation Algorithms for Optimal RNA Secondary Structures Common to Multiple Sequences, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E-90A, No.5, pp.917--923, 2007.
  20. Hiro Ito*, Kazuo Iwama*, and Takeyuki Tamura* (Authors are in alphabetical order), Efficient Methods for Determining DNA Probe Orders, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E89-A, No. 5, pp.1292--1298, 2006.

Update: Apr 02,2012