FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146229144> ?p ?o ?g. }

• W2146229144 abstract "Recent efforts on the task of spoken document retrieval (SDR) have made use of speech lattices: speech lattices contain information about alternative speech transcription hypotheses other than the 1-best transcripts, and this information can improve retrieval accuracy by overcoming recognition errors present in the 1-best transcription. In this paper, we look at using lattices for the query-by-example spoken document retrieval task - retrieving documents from a speech corpus, where the queries are themselves in the form of complete spoken documents (query exemplars). We extend a previously proposed method for SDR with short queries to the query-by-example task. Specifically, we use a retrieval method based on statistical modeling: we compute expected word counts from document and query lattices, estimate statistical models from these counts, and compute relevance scores as divergences between these models. Experimental results on a speech corpus of conversational English show that the use of statistics from lattices for both documents and query exemplars results in better retrieval accuracy than using only 1-best transcripts for either documents, or queries, or both. In addition, we investigate the effect of stop word removal which further improves retrieval accuracy. To our knowledge, our work is the first to have used a lattice-based approach to query-by-example spoken document retrieval." @default.
• W2146229144 created "2016-06-24" @default.
• W2146229144 creator A5022140309 @default.
• W2146229144 creator A5032690182 @default.
• W2146229144 creator A5032798707 @default.
• W2146229144 creator A5072155783 @default.
• W2146229144 date "2008-07-20" @default.
• W2146229144 modified "2023-09-23" @default.
• W2146229144 title "A lattice-based approach to query-by-example spoken document retrieval" @default.
• W2146229144 cites W1972594981 @default.
• W2146229144 cites W1990201160 @default.
• W2146229144 cites W2016416595 @default.
• W2146229144 cites W2063614293 @default.
• W2146229144 cites W2080141381 @default.
• W2146229144 cites W2080445080 @default.
• W2146229144 cites W2087382212 @default.
• W2146229144 cites W2096421062 @default.
• W2146229144 cites W2098162425 @default.
• W2146229144 cites W2121509537 @default.
• W2146229144 cites W2122739968 @default.
• W2146229144 cites W2125838338 @default.
• W2146229144 cites W2136583886 @default.
• W2146229144 cites W2146815834 @default.
• W2146229144 cites W2168037476 @default.
• W2146229144 cites W4206765718 @default.
• W2146229144 cites W4243333943 @default.
• W2146229144 cites W4245107743 @default.
• W2146229144 doi "https://doi.org/10.1145/1390334.1390397" @default.
• W2146229144 hasPublicationYear "2008" @default.
• W2146229144 type Work @default.
• W2146229144 sameAs 2146229144 @default.
• W2146229144 citedByCount "44" @default.
• W2146229144 countsByYear W21462291442012 @default.
• W2146229144 countsByYear W21462291442013 @default.
• W2146229144 countsByYear W21462291442014 @default.
• W2146229144 countsByYear W21462291442015 @default.
• W2146229144 countsByYear W21462291442016 @default.
• W2146229144 countsByYear W21462291442017 @default.
• W2146229144 countsByYear W21462291442018 @default.
• W2146229144 countsByYear W21462291442019 @default.
• W2146229144 countsByYear W21462291442020 @default.
• W2146229144 countsByYear W21462291442021 @default.
• W2146229144 crossrefType "proceedings-article" @default.
• W2146229144 hasAuthorship W2146229144A5022140309 @default.
• W2146229144 hasAuthorship W2146229144A5032690182 @default.
• W2146229144 hasAuthorship W2146229144A5032798707 @default.
• W2146229144 hasAuthorship W2146229144A5072155783 @default.
• W2146229144 hasConcept C115961682 @default.
• W2146229144 hasConcept C118689300 @default.
• W2146229144 hasConcept C138885662 @default.
• W2146229144 hasConcept C154945302 @default.
• W2146229144 hasConcept C158154518 @default.
• W2146229144 hasConcept C161156560 @default.
• W2146229144 hasConcept C162324750 @default.
• W2146229144 hasConcept C164120249 @default.
• W2146229144 hasConcept C1667742 @default.
• W2146229144 hasConcept C17744445 @default.
• W2146229144 hasConcept C179926584 @default.
• W2146229144 hasConcept C187736073 @default.
• W2146229144 hasConcept C192028432 @default.
• W2146229144 hasConcept C199539241 @default.
• W2146229144 hasConcept C204321447 @default.
• W2146229144 hasConcept C23123220 @default.
• W2146229144 hasConcept C2779532271 @default.
• W2146229144 hasConcept C2780451532 @default.
• W2146229144 hasConcept C41008148 @default.
• W2146229144 hasConcept C41895202 @default.
• W2146229144 hasConcept C97854310 @default.
• W2146229144 hasConcept C99016210 @default.
• W2146229144 hasConceptScore W2146229144C115961682 @default.
• W2146229144 hasConceptScore W2146229144C118689300 @default.
• W2146229144 hasConceptScore W2146229144C138885662 @default.
• W2146229144 hasConceptScore W2146229144C154945302 @default.
• W2146229144 hasConceptScore W2146229144C158154518 @default.
• W2146229144 hasConceptScore W2146229144C161156560 @default.
• W2146229144 hasConceptScore W2146229144C162324750 @default.
• W2146229144 hasConceptScore W2146229144C164120249 @default.
• W2146229144 hasConceptScore W2146229144C1667742 @default.
• W2146229144 hasConceptScore W2146229144C17744445 @default.
• W2146229144 hasConceptScore W2146229144C179926584 @default.
• W2146229144 hasConceptScore W2146229144C187736073 @default.
• W2146229144 hasConceptScore W2146229144C192028432 @default.
• W2146229144 hasConceptScore W2146229144C199539241 @default.
• W2146229144 hasConceptScore W2146229144C204321447 @default.
• W2146229144 hasConceptScore W2146229144C23123220 @default.
• W2146229144 hasConceptScore W2146229144C2779532271 @default.
• W2146229144 hasConceptScore W2146229144C2780451532 @default.
• W2146229144 hasConceptScore W2146229144C41008148 @default.
• W2146229144 hasConceptScore W2146229144C41895202 @default.
• W2146229144 hasConceptScore W2146229144C97854310 @default.
• W2146229144 hasConceptScore W2146229144C99016210 @default.
• W2146229144 hasLocation W21462291441 @default.
• W2146229144 hasOpenAccess W2146229144 @default.
• W2146229144 hasPrimaryLocation W21462291441 @default.
• W2146229144 hasRelatedWork W1488989841 @default.
• W2146229144 hasRelatedWork W2060566684 @default.
• W2146229144 hasRelatedWork W2170059263 @default.
• W2146229144 hasRelatedWork W2200263375 @default.
• W2146229144 hasRelatedWork W2254211215 @default.
• W2146229144 hasRelatedWork W2394804583 @default.

• next