Project details for Jstacs

Logo Jstacs 1.3.1

by keili - March 2, 2010, 14:15:46 CET [ Project Homepage BibTeX Download ]

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Description:

Sequence analysis is one of the major subjects of bioinformatics. Several existing libraries combine the representation of biological sequences with exact and approximate pattern matching as well as alignment algorithms. We present Jstacs, an open source Java library, which focuses on the statistical analysis of biological sequences instead. Jstacs comprises an efficient representation of sequence data and provides implementations of many statistical models with generative and discriminative approaches for parameter learning. Using Jstacs, classifiers can be assessed and compared on test datasets or by cross-validation experiments evaluating several performance measures. Due to its strictly object-oriented design Jstacs is easy to use and readily extensible.

Changes to previous version:

March 2, 2010: Jstacs 1.3.1 released

  • Partitioning of Samples including weights

  • Release of Dispom (de-novo discovery of differentially abundant transcription factor binding sites including their positional preference)

  • Several bugfixes

BibTeX Entry: Download
Supported Operating Systems: Cygwin, Linux, Macosx, Windows, Unix, Agnostic, Solaris, Freebsd, Platform Independent
Data Formats: Plain Ascii, Fasta
Tags: Bioinformatics, R, Classification, Machine Learning, Bayesian Networks, Markov Random Fields, Supervised Learning, Em, Mixture Models, Java, Learning Principles, Probabilistic Models, Motif Discovery
Archive: download here

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