Log on / register
Feedback | Support
Open AccessHighly AccessMethodology article

A copula method for modeling directional dependence of genes

Jong-Min Kim1 email, Yoon-Sung Jung2 email, Engin A Sungur1 email, Kap-Hoon Han3 email, Changyi Park4 email and Insuk Sohn5 email

1Division of Science and Mathematics, University of Minnesota, Morris, MN, 56267, USA

2Department of Statistics, Kansas State University, Manhattan, Kansas, 66506, USA

3Department of Pharmaceutical Engineering, Woosuk University, Wanju, Jeonbuk, 565-701, Republic of Korea

4Department of Statistics, University of Seoul, Seoul 136-743, Republic of Korea

5Department of Statistics, Korea University, Seoul 136-701, Republic of Korea

author email corresponding author email

BMC Bioinformatics 2008, 9:225doi:10.1186/1471-2105-9-225

Published: 1 May 2008

Additional files

Additional file 1:

Parameter estimates for the directional dependence at Group II. The multi-page table provides the estimates of α, β, θ and proportions of variation for the directional dependence at Group II.

Format: PDF Size: 54KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional file 2:

Direct experimental support for the interactions uncovered. The multi-page table shows direct experimental support for the interactions uncovered.

Format: PDF Size: 38KB Download file

This file can be viewed with: Adobe Acrobat Reader


© 1999-2008 BioMed Central Ltd unless otherwise stated