Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136209764> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W3136209764 endingPage "37" @default.
- W3136209764 startingPage "37" @default.
- W3136209764 abstract "Background: Hidden Markov models (HMM) are powerful machine learning tools successfully applied to problems of computational Molecular Biology. In a predictive task, the HMM is endowed with a decoding algorithm in order to assign the most probable state path, and in turn the class labeling, to an unknown sequence. The Viterbi and the posterior decoding algorithms are the most common. The former is very efficient when one path dominates, while the latter, even though does not guarantee to preserve the automaton grammar, is more effective when several concurring paths have similar probabilities. A third good alternative is 1-best, which was shown to perform equal or better than Viterbi. Results: In this paper we introduce the posterior-Viterbi (PV) a new decoding which combines the posterior and Viterbi algorithms. PV is a two step process: first the posterior probability of each state is computed and then the best posterior allowed path through the model is evaluated by a Viterbi algorithm. Conclusions: We show that PV decoding performs better than other algorithms first on toy models and then on the computational biological problem of the prediction of the topology of beta-barrel membrane proteins." @default.
- W3136209764 created "2021-03-29" @default.
- W3136209764 creator A5019746215 @default.
- W3136209764 creator A5053410790 @default.
- W3136209764 creator A5060232841 @default.
- W3136209764 date "2005-01-01" @default.
- W3136209764 modified "2023-09-26" @default.
- W3136209764 title "The posterior Viterbi: a new decoding algorithm for Hidden Markov Models" @default.
- W3136209764 hasPublicationYear "2005" @default.
- W3136209764 type Work @default.
- W3136209764 sameAs 3136209764 @default.
- W3136209764 citedByCount "3" @default.
- W3136209764 crossrefType "journal-article" @default.
- W3136209764 hasAuthorship W3136209764A5019746215 @default.
- W3136209764 hasAuthorship W3136209764A5053410790 @default.
- W3136209764 hasAuthorship W3136209764A5060232841 @default.
- W3136209764 hasConcept C113638808 @default.
- W3136209764 hasConcept C11413529 @default.
- W3136209764 hasConcept C117379686 @default.
- W3136209764 hasConcept C119857082 @default.
- W3136209764 hasConcept C130319729 @default.
- W3136209764 hasConcept C154945302 @default.
- W3136209764 hasConcept C157125643 @default.
- W3136209764 hasConcept C163836022 @default.
- W3136209764 hasConcept C193969084 @default.
- W3136209764 hasConcept C196455857 @default.
- W3136209764 hasConcept C199360897 @default.
- W3136209764 hasConcept C23224414 @default.
- W3136209764 hasConcept C2777735758 @default.
- W3136209764 hasConcept C41008148 @default.
- W3136209764 hasConcept C54907487 @default.
- W3136209764 hasConcept C57273362 @default.
- W3136209764 hasConcept C60582962 @default.
- W3136209764 hasConcept C98763669 @default.
- W3136209764 hasConceptScore W3136209764C113638808 @default.
- W3136209764 hasConceptScore W3136209764C11413529 @default.
- W3136209764 hasConceptScore W3136209764C117379686 @default.
- W3136209764 hasConceptScore W3136209764C119857082 @default.
- W3136209764 hasConceptScore W3136209764C130319729 @default.
- W3136209764 hasConceptScore W3136209764C154945302 @default.
- W3136209764 hasConceptScore W3136209764C157125643 @default.
- W3136209764 hasConceptScore W3136209764C163836022 @default.
- W3136209764 hasConceptScore W3136209764C193969084 @default.
- W3136209764 hasConceptScore W3136209764C196455857 @default.
- W3136209764 hasConceptScore W3136209764C199360897 @default.
- W3136209764 hasConceptScore W3136209764C23224414 @default.
- W3136209764 hasConceptScore W3136209764C2777735758 @default.
- W3136209764 hasConceptScore W3136209764C41008148 @default.
- W3136209764 hasConceptScore W3136209764C54907487 @default.
- W3136209764 hasConceptScore W3136209764C57273362 @default.
- W3136209764 hasConceptScore W3136209764C60582962 @default.
- W3136209764 hasConceptScore W3136209764C98763669 @default.
- W3136209764 hasLocation W31362097641 @default.
- W3136209764 hasOpenAccess W3136209764 @default.
- W3136209764 hasPrimaryLocation W31362097641 @default.
- W3136209764 hasRelatedWork W1480844056 @default.
- W3136209764 hasRelatedWork W1487600774 @default.
- W3136209764 hasRelatedWork W1506654643 @default.
- W3136209764 hasRelatedWork W1535636046 @default.
- W3136209764 hasRelatedWork W1539332143 @default.
- W3136209764 hasRelatedWork W1845151970 @default.
- W3136209764 hasRelatedWork W1997721464 @default.
- W3136209764 hasRelatedWork W2062804535 @default.
- W3136209764 hasRelatedWork W2092799344 @default.
- W3136209764 hasRelatedWork W2095713291 @default.
- W3136209764 hasRelatedWork W2119174600 @default.
- W3136209764 hasRelatedWork W2143650221 @default.
- W3136209764 hasRelatedWork W2148710370 @default.
- W3136209764 hasRelatedWork W2151880233 @default.
- W3136209764 hasRelatedWork W2155889369 @default.
- W3136209764 hasRelatedWork W2160495859 @default.
- W3136209764 hasRelatedWork W2164169570 @default.
- W3136209764 hasRelatedWork W2178554820 @default.
- W3136209764 hasRelatedWork W2281825358 @default.
- W3136209764 hasRelatedWork W7374853 @default.
- W3136209764 isParatext "false" @default.
- W3136209764 isRetracted "false" @default.
- W3136209764 magId "3136209764" @default.
- W3136209764 workType "article" @default.