Abstract : We propose here to learn automata for the characterization of proteins families to overcome the limitations of the position-specific characterizations classically used in Pattern Discovery. We introduce a new heuristic approach learning non-deterministic automata based on selection and ordering of significantly similar fragments to be merged and on physico-chemical properties identification. Quality of the characterization of the major intrinsic protein (MIP) family is assessed by leave-one-out cross-validation for a large range of models specificity.
https://hal.inria.fr/inria-00070340
Contributor : Rapport de Recherche Inria
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Submitted on : Friday, May 19, 2006 - 8:10:33 PM
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François Coste, Goulven Kerbellec. A Similar Fragments Merging Approach to Learn Automata on Proteins. [Research Report] RR-5672, INRIA. 2005, pp.17. ⟨inria-00070340⟩
