Matches in SemOpenAlex for { <https://semopenalex.org/work/W2943977265> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2943977265 endingPage "259" @default.
- W2943977265 startingPage "247" @default.
- W2943977265 abstract "Abstract The repeated use of out-of-vocabulary (OOV) words in a spoken document seriously degrades a speech recognizer performance. Even though such recurrent OOV words are often important keywords in a spoken document, they are never correctly recognized. We propose a novel method for robustly detecting recurrent OOV words, which focuses on the degree of consistency among them. It first detects recurrent segments, that is recurrent phoneme sub-sequence in the output of a phoneme sequence decoder. Then, we measure the degree of consistency by using the mean and variance (distribution) of features (DOF) derived from the recurrent segments, and use our DOF for IV/OOV classification. Experiments on academic lectures illustrate that the proposed DOF-based method can robustly detect recurrent OOV words in spontaneous speech and achieves over 60% relative reduction in false alarms. It is also confirmed that detection performance improves as the OOV words are repeated more often." @default.
- W2943977265 created "2019-05-16" @default.
- W2943977265 creator A5060644399 @default.
- W2943977265 creator A5067237053 @default.
- W2943977265 creator A5081629487 @default.
- W2943977265 creator A5084661523 @default.
- W2943977265 date "2019-11-01" @default.
- W2943977265 modified "2023-09-23" @default.
- W2943977265 title "Recurrent out-of-vocabulary word detection based on distribution of features" @default.
- W2943977265 cites W1985716338 @default.
- W2943977265 cites W2003374509 @default.
- W2943977265 cites W2138889249 @default.
- W2943977265 cites W2507202298 @default.
- W2943977265 cites W2594610113 @default.
- W2943977265 doi "https://doi.org/10.1016/j.csl.2019.04.007" @default.
- W2943977265 hasPublicationYear "2019" @default.
- W2943977265 type Work @default.
- W2943977265 sameAs 2943977265 @default.
- W2943977265 citedByCount "5" @default.
- W2943977265 countsByYear W29439772652020 @default.
- W2943977265 countsByYear W29439772652021 @default.
- W2943977265 countsByYear W29439772652022 @default.
- W2943977265 crossrefType "journal-article" @default.
- W2943977265 hasAuthorship W2943977265A5060644399 @default.
- W2943977265 hasAuthorship W2943977265A5067237053 @default.
- W2943977265 hasAuthorship W2943977265A5081629487 @default.
- W2943977265 hasAuthorship W2943977265A5084661523 @default.
- W2943977265 hasConcept C110121322 @default.
- W2943977265 hasConcept C134306372 @default.
- W2943977265 hasConcept C138885662 @default.
- W2943977265 hasConcept C154945302 @default.
- W2943977265 hasConcept C204321447 @default.
- W2943977265 hasConcept C2777601683 @default.
- W2943977265 hasConcept C28490314 @default.
- W2943977265 hasConcept C33923547 @default.
- W2943977265 hasConcept C41008148 @default.
- W2943977265 hasConcept C41895202 @default.
- W2943977265 hasConcept C90805587 @default.
- W2943977265 hasConceptScore W2943977265C110121322 @default.
- W2943977265 hasConceptScore W2943977265C134306372 @default.
- W2943977265 hasConceptScore W2943977265C138885662 @default.
- W2943977265 hasConceptScore W2943977265C154945302 @default.
- W2943977265 hasConceptScore W2943977265C204321447 @default.
- W2943977265 hasConceptScore W2943977265C2777601683 @default.
- W2943977265 hasConceptScore W2943977265C28490314 @default.
- W2943977265 hasConceptScore W2943977265C33923547 @default.
- W2943977265 hasConceptScore W2943977265C41008148 @default.
- W2943977265 hasConceptScore W2943977265C41895202 @default.
- W2943977265 hasConceptScore W2943977265C90805587 @default.
- W2943977265 hasLocation W29439772651 @default.
- W2943977265 hasOpenAccess W2943977265 @default.
- W2943977265 hasPrimaryLocation W29439772651 @default.
- W2943977265 hasRelatedWork W1508636238 @default.
- W2943977265 hasRelatedWork W1583489134 @default.
- W2943977265 hasRelatedWork W1963734729 @default.
- W2943977265 hasRelatedWork W2050755277 @default.
- W2943977265 hasRelatedWork W2062636460 @default.
- W2943977265 hasRelatedWork W2101346879 @default.
- W2943977265 hasRelatedWork W2101627487 @default.
- W2943977265 hasRelatedWork W2126560900 @default.
- W2943977265 hasRelatedWork W3107474891 @default.
- W2943977265 hasRelatedWork W4290056478 @default.
- W2943977265 hasVolume "58" @default.
- W2943977265 isParatext "false" @default.
- W2943977265 isRetracted "false" @default.
- W2943977265 magId "2943977265" @default.
- W2943977265 workType "article" @default.