I've moved to Hokkaido University! (January 1st, 2012)
Ichigaku Takigawa, Ph.D.
- Assistant Professor, Bio-Knowledge Engineering Research Laboratory (Mamitsuka Laboratory), Bioinformatics Center, Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan.
- Assistant Professor, Laboratory of Computational Genomics, Division of Bioinformatics and Chemical Genomics, Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshida-Shimo-Adachi-cho, Sakyo-ku, Kyoto 606-8501, Japan.
Research Interests
Probabilistic pattern pecognition, Statistical signal processing, Mathematical optimization, Compressed sensing, Statistical/computational learning theory, Probabilities on discrete/combinatorial structures, Random structures, Structural pattern enumeration.
Complex molecular interactions, Computational genomics/genetics, Mathematical biology, Chemical genomics, and Pharmacogenomics.
Offfice Address
Bioinformatics Center, Institute for Chemical Research
Kyoto University, Gokasho, Uji, Kyoto 611-0011
Tel +81 774 38 3024 Fax +81 774 38 3037
Selected Publications
- M. Kayano, I. Takigawa, M. Shiga, K. Tsuda and H. Mamitsuka, ROS-DET: robust detector of switching mechanisms in gene expression. Nucleic Acids Research, 39(11), pp. e74, 2011.
- I. Takigawa, K. Tsuda and H. Mamitsuka, Mining significant substructure pairs for interpreting polypharmacology in drug-target network. PLoS ONE, 6(2), pp. e16999, 2011.
- I. Takigawa and H. Mamitsuka, Efficiently mining delta-tolerance closed frequent subgraphs. Machine Learning, 82(2), pp. 95-121, 2010.
- M. Shiga, I. Takigawa and H. Mamitsuka, A spectral approach to clustering numerical vectors as nodes in network. Pattern Recognition, 44(2), pp. 236-251, 2011.
- T. Hancock, I. Takigawa and H. Mamitsuka, Mining metabolic pathways through gene expression. Bioinformatics, 26(17), pp. 2128-2135, 2010.
- I. Takigawa, M. Kudo and A. Nakamura, Convex sets as protopypes for classifying patterns. Engineering Applications of Artificial Intelligence, 22(1), pp. 101-108, 2009.
- M. Kayano, I. Takigawa, M. Shiga, K. Tsuda and H. Mamitsuka, Efficiently finding genome-wide three-way gene interactions from transcript- and genotype-data. Bioinformatics, 25(21), pp. 2735-2743, 2009.
- S. Zhu, I. Takigawa, J. Zeng and H. Mamitsuka, Field Independent Probabilistic Model for Clustering Multi-Field Documents. Information Processing and Management, 45(5), pp. 555-570, 2009.
- I. Takigawa and H. Mamitsuka, Probabilistic path ranking based on adjacent pairwise coexpression for metabolic transcripts analysis. Bioinformatics, 24(2), pp. 250-257, 2008.
- K. Hashimoto*, I. Takigawa*, M. Shiga, M. Kanehisa and H. Mamitsuka, Mining significant tree patterns in carbohydrate sugar chains. Bioinformatics, 24(16), pp. i167-i173, 2008. (*equally contributed) (Proc. of ECCB 2008)
- M. Shiga, I. Takigawa and H. Mamitsuka, A Spectral clustering approach to optimally combining numerical vectors with a modular network. Proc. of KDD 2007, pp. 647-656, 2007.
- M. Shiga, I. Takigawa and H. Mamitsuka, Annotating gene function by combining expression data with a modular gene network. Bioinformatics, 23(13), pp. i468-i478, 2007. (Proc. of ISMB 2007)
- I. Takigawa, M. Kudo and J. Toyama, Performance analysis of minimum L1-norm solutions for underdetermined source separation, IEEE Transactions on Signal Processing, 52(3), pp. 582-591, 2004.
- A. Tanaka, I. Takigawa, H. Imai, M. Kudo and M. Miyakoshi, Projection learning based kernel machine design using series of monotone increasing reproducing kernel Hilbert spaces, Proc. of KES 2004, LNCS-3213, pp. 1058-1064, 2004.
- I. Takigawa, M. Kudo, A. Nakamura and J. Toyama, On the minimum L1-norm signal recovery in underdetermined source separation, Proc. of ICA 2004, LNCS-3195, pp. 193-200, 2004.
Curriculum Vitae
Vagabondage, Secularization, or Syncretism?