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. 2009 Jan 15;25(2):286-7.
doi: 10.1093/bioinformatics/btn505. Epub 2008 Sep 30.

BNFinder: exact and efficient method for learning Bayesian networks

Affiliations

BNFinder: exact and efficient method for learning Bayesian networks

Bartek Wilczyński et al. Bioinformatics. .

Abstract

Motivation: Bayesian methods are widely used in many different areas of research. Recently, it has become a very popular tool for biological network reconstruction, due to its ability to handle noisy data. Even though there are many software packages allowing for Bayesian network reconstruction, only few of them are freely available to researchers. Moreover, they usually require at least basic programming abilities, which restricts their potential user base. Our goal was to provide software which would be freely available, efficient and usable to non-programmers.

Results: We present a BNFinder software, which allows for Bayesian network reconstruction from experimental data. It supports dynamic Bayesian networks and, if the variables are partially ordered, also static Bayesian networks. The main advantage of BNFinder is the use exact algorithm, which is at the same time very efficient (polynomial with respect to the number of observations).

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