This article is part of the supplement: Selected articles from the Tenth Asia Pacific Bioinformatics Conference (APBC 2012)

Open Access Proceedings

Identifying regulational alterations in gene regulatory networks by state space representation of vector autoregressive models and variational annealing

Kaname Kojima1, Seiya Imoto1*, Rui Yamaguchi1, André Fujita2, Mai Yamauchi1, Noriko Gotoh1 and Satoru Miyano1

Author Affiliations

1 Human Genome Center, Institute of Medical Science, University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan

2 Institute of Mathematics and Statistics, University of São Paulo, Rua do Matão, 1010, São Paulo 05508-090, Brazil

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BMC Genomics 2012, 13(Suppl 1):S6  doi:10.1186/1471-2164-13-S1-S6

Published: 17 January 2012

Additional files

Additional file 1:

Proof of Proposition 1 and more details on the procedures of variational annealing. A proof of Proposition 1 and more details on the procedures of variational annealing on the proposed model are described.

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