Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320458220> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4320458220 abstract "We consider probabilistic systems with hidden state and unobservable transitions, an extension of Hidden Markov Models (HMMs) that in particular admits unobservable {epsilon}-transitions (also called null transitions), allowing state changes of which the observer is unaware. Due to the presence of {epsilon}-loops this additional feature complicates the theory and requires to carefully set up the corresponding probability space and random variables. In particular we present an algorithm for determining the most probable explanation given an observation (a generalization of the Viterbi algorithm for HMMs) and a method for parameter learning that adapts the probabilities of a given model based on an observation (a generalization of the Baum-Welch algorithm). The latter algorithm guarantees that the given observation has a higher (or equal) probability after adjustment of the parameters and its correctness can be derived directly from the so-called EM algorithm." @default.
- W4320458220 created "2023-02-14" @default.
- W4320458220 creator A5016729057 @default.
- W4320458220 creator A5039137632 @default.
- W4320458220 creator A5063161038 @default.
- W4320458220 creator A5063852504 @default.
- W4320458220 date "2022-05-27" @default.
- W4320458220 modified "2023-09-29" @default.
- W4320458220 title "Probabilistic Systems with Hidden State and Unobservable Transitions" @default.
- W4320458220 doi "https://doi.org/10.48550/arxiv.2205.13871" @default.
- W4320458220 hasPublicationYear "2022" @default.
- W4320458220 type Work @default.
- W4320458220 citedByCount "0" @default.
- W4320458220 crossrefType "posted-content" @default.
- W4320458220 hasAuthorship W4320458220A5016729057 @default.
- W4320458220 hasAuthorship W4320458220A5039137632 @default.
- W4320458220 hasAuthorship W4320458220A5063161038 @default.
- W4320458220 hasAuthorship W4320458220A5063852504 @default.
- W4320458220 hasBestOaLocation W43204582201 @default.
- W4320458220 hasConcept C105795698 @default.
- W4320458220 hasConcept C11413529 @default.
- W4320458220 hasConcept C119857082 @default.
- W4320458220 hasConcept C134306372 @default.
- W4320458220 hasConcept C149782125 @default.
- W4320458220 hasConcept C154945302 @default.
- W4320458220 hasConcept C163836022 @default.
- W4320458220 hasConcept C177148314 @default.
- W4320458220 hasConcept C189973286 @default.
- W4320458220 hasConcept C196455857 @default.
- W4320458220 hasConcept C199360897 @default.
- W4320458220 hasConcept C23224414 @default.
- W4320458220 hasConcept C2778029271 @default.
- W4320458220 hasConcept C2780695315 @default.
- W4320458220 hasConcept C33923547 @default.
- W4320458220 hasConcept C41008148 @default.
- W4320458220 hasConcept C48103436 @default.
- W4320458220 hasConcept C49937458 @default.
- W4320458220 hasConcept C54907487 @default.
- W4320458220 hasConcept C55439883 @default.
- W4320458220 hasConcept C60582962 @default.
- W4320458220 hasConcept C64939953 @default.
- W4320458220 hasConcept C72434380 @default.
- W4320458220 hasConcept C98763669 @default.
- W4320458220 hasConceptScore W4320458220C105795698 @default.
- W4320458220 hasConceptScore W4320458220C11413529 @default.
- W4320458220 hasConceptScore W4320458220C119857082 @default.
- W4320458220 hasConceptScore W4320458220C134306372 @default.
- W4320458220 hasConceptScore W4320458220C149782125 @default.
- W4320458220 hasConceptScore W4320458220C154945302 @default.
- W4320458220 hasConceptScore W4320458220C163836022 @default.
- W4320458220 hasConceptScore W4320458220C177148314 @default.
- W4320458220 hasConceptScore W4320458220C189973286 @default.
- W4320458220 hasConceptScore W4320458220C196455857 @default.
- W4320458220 hasConceptScore W4320458220C199360897 @default.
- W4320458220 hasConceptScore W4320458220C23224414 @default.
- W4320458220 hasConceptScore W4320458220C2778029271 @default.
- W4320458220 hasConceptScore W4320458220C2780695315 @default.
- W4320458220 hasConceptScore W4320458220C33923547 @default.
- W4320458220 hasConceptScore W4320458220C41008148 @default.
- W4320458220 hasConceptScore W4320458220C48103436 @default.
- W4320458220 hasConceptScore W4320458220C49937458 @default.
- W4320458220 hasConceptScore W4320458220C54907487 @default.
- W4320458220 hasConceptScore W4320458220C55439883 @default.
- W4320458220 hasConceptScore W4320458220C60582962 @default.
- W4320458220 hasConceptScore W4320458220C64939953 @default.
- W4320458220 hasConceptScore W4320458220C72434380 @default.
- W4320458220 hasConceptScore W4320458220C98763669 @default.
- W4320458220 hasLocation W43204582201 @default.
- W4320458220 hasOpenAccess W4320458220 @default.
- W4320458220 hasPrimaryLocation W43204582201 @default.
- W4320458220 hasRelatedWork W1976745190 @default.
- W4320458220 hasRelatedWork W2039146715 @default.
- W4320458220 hasRelatedWork W2115076730 @default.
- W4320458220 hasRelatedWork W2161328464 @default.
- W4320458220 hasRelatedWork W2295069874 @default.
- W4320458220 hasRelatedWork W2382132287 @default.
- W4320458220 hasRelatedWork W4236669902 @default.
- W4320458220 hasRelatedWork W4294690686 @default.
- W4320458220 hasRelatedWork W4302561434 @default.
- W4320458220 hasRelatedWork W1542903750 @default.
- W4320458220 isParatext "false" @default.
- W4320458220 isRetracted "false" @default.
- W4320458220 workType "article" @default.