Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086064354> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2086064354 endingPage "181" @default.
- W2086064354 startingPage "171" @default.
- W2086064354 abstract "Relevance-Based Language Models, commonly known as Relevance Models, are successful approaches to explicitly introduce the concept of relevance in the statistical language modelling framework of Information Retrieval. These models achieve state-of-the-art retrieval performance in the Pseudo Relevance Feedback task. It is known that one of the factors that more affect to the Pseudo Relevance Feedback robustness is the selection for some queries of harmful expansion terms. In order to minimise this effect in these methods a crucial point is to reduce the number of non-relevant documents in the pseudo relevant set. In this paper, we propose an original approach to tackle this problem. We try to automatically determine for each query how many documents we should select as pseudo-relevant set. For achieving this objective we will study the score distributions of the initial retrieval and trying to discern in base of their distribution between relevant and non-relevant documents. Evaluation of our proposal showed important improvements in terms of robustness." @default.
- W2086064354 created "2016-06-24" @default.
- W2086064354 creator A5013480384 @default.
- W2086064354 creator A5046723532 @default.
- W2086064354 creator A5056469959 @default.
- W2086064354 date "2014-07-01" @default.
- W2086064354 modified "2023-09-25" @default.
- W2086064354 title "Score distributions for Pseudo Relevance Feedback" @default.
- W2086064354 cites W1972594981 @default.
- W2086064354 cites W1978248973 @default.
- W2086064354 cites W2031064147 @default.
- W2086064354 cites W2034701578 @default.
- W2086064354 cites W2069045878 @default.
- W2086064354 cites W2073193210 @default.
- W2086064354 cites W2078921937 @default.
- W2086064354 cites W2102046030 @default.
- W2086064354 cites W2117473841 @default.
- W2086064354 cites W2117829666 @default.
- W2086064354 cites W2140821974 @default.
- W2086064354 doi "https://doi.org/10.1016/j.ins.2014.03.034" @default.
- W2086064354 hasPublicationYear "2014" @default.
- W2086064354 type Work @default.
- W2086064354 sameAs 2086064354 @default.
- W2086064354 citedByCount "25" @default.
- W2086064354 countsByYear W20860643542016 @default.
- W2086064354 countsByYear W20860643542017 @default.
- W2086064354 countsByYear W20860643542018 @default.
- W2086064354 countsByYear W20860643542019 @default.
- W2086064354 countsByYear W20860643542020 @default.
- W2086064354 countsByYear W20860643542021 @default.
- W2086064354 countsByYear W20860643542022 @default.
- W2086064354 countsByYear W20860643542023 @default.
- W2086064354 crossrefType "journal-article" @default.
- W2086064354 hasAuthorship W2086064354A5013480384 @default.
- W2086064354 hasAuthorship W2086064354A5046723532 @default.
- W2086064354 hasAuthorship W2086064354A5056469959 @default.
- W2086064354 hasBestOaLocation W20860643542 @default.
- W2086064354 hasConcept C104317684 @default.
- W2086064354 hasConcept C115961682 @default.
- W2086064354 hasConcept C119857082 @default.
- W2086064354 hasConcept C124101348 @default.
- W2086064354 hasConcept C137293760 @default.
- W2086064354 hasConcept C154945302 @default.
- W2086064354 hasConcept C158154518 @default.
- W2086064354 hasConcept C162324750 @default.
- W2086064354 hasConcept C1667742 @default.
- W2086064354 hasConcept C177264268 @default.
- W2086064354 hasConcept C17744445 @default.
- W2086064354 hasConcept C185592680 @default.
- W2086064354 hasConcept C187736073 @default.
- W2086064354 hasConcept C199360897 @default.
- W2086064354 hasConcept C199539241 @default.
- W2086064354 hasConcept C23123220 @default.
- W2086064354 hasConcept C2779532271 @default.
- W2086064354 hasConcept C2780451532 @default.
- W2086064354 hasConcept C41008148 @default.
- W2086064354 hasConcept C55493867 @default.
- W2086064354 hasConcept C63479239 @default.
- W2086064354 hasConceptScore W2086064354C104317684 @default.
- W2086064354 hasConceptScore W2086064354C115961682 @default.
- W2086064354 hasConceptScore W2086064354C119857082 @default.
- W2086064354 hasConceptScore W2086064354C124101348 @default.
- W2086064354 hasConceptScore W2086064354C137293760 @default.
- W2086064354 hasConceptScore W2086064354C154945302 @default.
- W2086064354 hasConceptScore W2086064354C158154518 @default.
- W2086064354 hasConceptScore W2086064354C162324750 @default.
- W2086064354 hasConceptScore W2086064354C1667742 @default.
- W2086064354 hasConceptScore W2086064354C177264268 @default.
- W2086064354 hasConceptScore W2086064354C17744445 @default.
- W2086064354 hasConceptScore W2086064354C185592680 @default.
- W2086064354 hasConceptScore W2086064354C187736073 @default.
- W2086064354 hasConceptScore W2086064354C199360897 @default.
- W2086064354 hasConceptScore W2086064354C199539241 @default.
- W2086064354 hasConceptScore W2086064354C23123220 @default.
- W2086064354 hasConceptScore W2086064354C2779532271 @default.
- W2086064354 hasConceptScore W2086064354C2780451532 @default.
- W2086064354 hasConceptScore W2086064354C41008148 @default.
- W2086064354 hasConceptScore W2086064354C55493867 @default.
- W2086064354 hasConceptScore W2086064354C63479239 @default.
- W2086064354 hasLocation W20860643541 @default.
- W2086064354 hasLocation W20860643542 @default.
- W2086064354 hasOpenAccess W2086064354 @default.
- W2086064354 hasPrimaryLocation W20860643541 @default.
- W2086064354 hasRelatedWork W1536471031 @default.
- W2086064354 hasRelatedWork W1570064413 @default.
- W2086064354 hasRelatedWork W1584628001 @default.
- W2086064354 hasRelatedWork W1809634547 @default.
- W2086064354 hasRelatedWork W2008117759 @default.
- W2086064354 hasRelatedWork W2026784708 @default.
- W2086064354 hasRelatedWork W2081634119 @default.
- W2086064354 hasRelatedWork W2100046112 @default.
- W2086064354 hasRelatedWork W2119163536 @default.
- W2086064354 hasRelatedWork W2159069026 @default.
- W2086064354 hasVolume "273" @default.
- W2086064354 isParatext "false" @default.
- W2086064354 isRetracted "false" @default.
- W2086064354 magId "2086064354" @default.
- W2086064354 workType "article" @default.