Matches in SemOpenAlex for { <https://semopenalex.org/work/W1553600610> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W1553600610 endingPage "45" @default.
- W1553600610 startingPage "36" @default.
- W1553600610 abstract "This paper describes a topic segmentation and indexation system for broadcast news that is integrated in an alert system for selective dissemination of multimedia information. The goal of this work is to enhance the retrieval and navigation through specific spoken audio segments (stories) that have been automatically transcribed, using speech recognition. Our segmentation algorithm is based on simple heuristics related with anchor detection. The indexation is based on hierarchical concept trees, containing 22 main thematic domains, for which Hidden Markov models were created. Only the three top levels in this thesaurus are currently used for indexation. The broadcast news corpus that is the basis for this work was collected for European Portuguese in the scope of the European Project ALERT." @default.
- W1553600610 created "2016-06-24" @default.
- W1553600610 creator A5028292967 @default.
- W1553600610 creator A5054590402 @default.
- W1553600610 date "2003-01-01" @default.
- W1553600610 modified "2023-09-26" @default.
- W1553600610 title "Indexing Broadcast News." @default.
- W1553600610 cites W1549285799 @default.
- W1553600610 cites W2167055684 @default.
- W1553600610 cites W2169919054 @default.
- W1553600610 cites W2173465837 @default.
- W1553600610 hasPublicationYear "2003" @default.
- W1553600610 type Work @default.
- W1553600610 sameAs 1553600610 @default.
- W1553600610 citedByCount "1" @default.
- W1553600610 crossrefType "journal-article" @default.
- W1553600610 hasAuthorship W1553600610A5028292967 @default.
- W1553600610 hasAuthorship W1553600610A5054590402 @default.
- W1553600610 hasConcept C111919701 @default.
- W1553600610 hasConcept C126285488 @default.
- W1553600610 hasConcept C127705205 @default.
- W1553600610 hasConcept C154945302 @default.
- W1553600610 hasConcept C162324750 @default.
- W1553600610 hasConcept C186311912 @default.
- W1553600610 hasConcept C199360897 @default.
- W1553600610 hasConcept C204321447 @default.
- W1553600610 hasConcept C23123220 @default.
- W1553600610 hasConcept C23224414 @default.
- W1553600610 hasConcept C2778012447 @default.
- W1553600610 hasConcept C41008148 @default.
- W1553600610 hasConcept C556758197 @default.
- W1553600610 hasConcept C75165309 @default.
- W1553600610 hasConcept C89600930 @default.
- W1553600610 hasConceptScore W1553600610C111919701 @default.
- W1553600610 hasConceptScore W1553600610C126285488 @default.
- W1553600610 hasConceptScore W1553600610C127705205 @default.
- W1553600610 hasConceptScore W1553600610C154945302 @default.
- W1553600610 hasConceptScore W1553600610C162324750 @default.
- W1553600610 hasConceptScore W1553600610C186311912 @default.
- W1553600610 hasConceptScore W1553600610C199360897 @default.
- W1553600610 hasConceptScore W1553600610C204321447 @default.
- W1553600610 hasConceptScore W1553600610C23123220 @default.
- W1553600610 hasConceptScore W1553600610C23224414 @default.
- W1553600610 hasConceptScore W1553600610C2778012447 @default.
- W1553600610 hasConceptScore W1553600610C41008148 @default.
- W1553600610 hasConceptScore W1553600610C556758197 @default.
- W1553600610 hasConceptScore W1553600610C75165309 @default.
- W1553600610 hasConceptScore W1553600610C89600930 @default.
- W1553600610 hasLocation W15536006101 @default.
- W1553600610 hasOpenAccess W1553600610 @default.
- W1553600610 hasPrimaryLocation W15536006101 @default.
- W1553600610 hasRelatedWork W11920722 @default.
- W1553600610 hasRelatedWork W14247858 @default.
- W1553600610 hasRelatedWork W1505175215 @default.
- W1553600610 hasRelatedWork W1509536224 @default.
- W1553600610 hasRelatedWork W1533994743 @default.
- W1553600610 hasRelatedWork W1577378780 @default.
- W1553600610 hasRelatedWork W1933980377 @default.
- W1553600610 hasRelatedWork W1964556819 @default.
- W1553600610 hasRelatedWork W2069483270 @default.
- W1553600610 hasRelatedWork W2142171915 @default.
- W1553600610 hasRelatedWork W2149510916 @default.
- W1553600610 hasRelatedWork W2169919054 @default.
- W1553600610 hasRelatedWork W2406227132 @default.
- W1553600610 hasRelatedWork W2407213695 @default.
- W1553600610 hasRelatedWork W2511552207 @default.
- W1553600610 hasRelatedWork W2610530874 @default.
- W1553600610 hasRelatedWork W401339493 @default.
- W1553600610 hasRelatedWork W89150917 @default.
- W1553600610 hasRelatedWork W96175732 @default.
- W1553600610 hasRelatedWork W2145546654 @default.
- W1553600610 isParatext "false" @default.
- W1553600610 isRetracted "false" @default.
- W1553600610 magId "1553600610" @default.
- W1553600610 workType "article" @default.