Matches in SemOpenAlex for { <https://semopenalex.org/work/W2369912900> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2369912900 abstract "As an important technology in information retrieval,and traditional query expansion uses the pseudo-relevant documents as the candidate words set.But some of pseudo-relevant documents are not highly relevant.In our work,a query-click graph is built by a query log in real search engine.The term relationship graph which was obtained by several transformations reflects the direct relationship of the terms.We propose a weight normalization based SimRank approach—a revised algorithm based on the SimRank for the query expansion.In order to reduce the computational complexity of SimRank,strategies like pruning are used to optimize the algorithm.Experiments on large real AOL search engine query logs and a standard TREC corpus shows that our approach can discover the quality expansion terms effectively.The MAP of our approach is 1.81% higher than the query expansion based on pseudo relevance feedback,5.44% higher on P@10,and 3.73% higher on P@20." @default.
- W2369912900 created "2016-06-24" @default.
- W2369912900 creator A5023931221 @default.
- W2369912900 date "2011-01-01" @default.
- W2369912900 modified "2023-09-26" @default.
- W2369912900 title "A Weight Normalization Based SimRank Approach for Query Expansion" @default.
- W2369912900 hasPublicationYear "2011" @default.
- W2369912900 type Work @default.
- W2369912900 sameAs 2369912900 @default.
- W2369912900 citedByCount "0" @default.
- W2369912900 crossrefType "journal-article" @default.
- W2369912900 hasAuthorship W2369912900A5023931221 @default.
- W2369912900 hasConcept C108010975 @default.
- W2369912900 hasConcept C124101348 @default.
- W2369912900 hasConcept C132525143 @default.
- W2369912900 hasConcept C136886441 @default.
- W2369912900 hasConcept C144024400 @default.
- W2369912900 hasConcept C157692150 @default.
- W2369912900 hasConcept C164120249 @default.
- W2369912900 hasConcept C177264268 @default.
- W2369912900 hasConcept C19165224 @default.
- W2369912900 hasConcept C192939062 @default.
- W2369912900 hasConcept C199360897 @default.
- W2369912900 hasConcept C23123220 @default.
- W2369912900 hasConcept C41008148 @default.
- W2369912900 hasConcept C4969071 @default.
- W2369912900 hasConcept C6557445 @default.
- W2369912900 hasConcept C80444323 @default.
- W2369912900 hasConcept C86803240 @default.
- W2369912900 hasConcept C97854310 @default.
- W2369912900 hasConcept C99016210 @default.
- W2369912900 hasConceptScore W2369912900C108010975 @default.
- W2369912900 hasConceptScore W2369912900C124101348 @default.
- W2369912900 hasConceptScore W2369912900C132525143 @default.
- W2369912900 hasConceptScore W2369912900C136886441 @default.
- W2369912900 hasConceptScore W2369912900C144024400 @default.
- W2369912900 hasConceptScore W2369912900C157692150 @default.
- W2369912900 hasConceptScore W2369912900C164120249 @default.
- W2369912900 hasConceptScore W2369912900C177264268 @default.
- W2369912900 hasConceptScore W2369912900C19165224 @default.
- W2369912900 hasConceptScore W2369912900C192939062 @default.
- W2369912900 hasConceptScore W2369912900C199360897 @default.
- W2369912900 hasConceptScore W2369912900C23123220 @default.
- W2369912900 hasConceptScore W2369912900C41008148 @default.
- W2369912900 hasConceptScore W2369912900C4969071 @default.
- W2369912900 hasConceptScore W2369912900C6557445 @default.
- W2369912900 hasConceptScore W2369912900C80444323 @default.
- W2369912900 hasConceptScore W2369912900C86803240 @default.
- W2369912900 hasConceptScore W2369912900C97854310 @default.
- W2369912900 hasConceptScore W2369912900C99016210 @default.
- W2369912900 hasLocation W23699129001 @default.
- W2369912900 hasOpenAccess W2369912900 @default.
- W2369912900 hasPrimaryLocation W23699129001 @default.
- W2369912900 hasRelatedWork W1522721599 @default.
- W2369912900 hasRelatedWork W17105569 @default.
- W2369912900 hasRelatedWork W2014591393 @default.
- W2369912900 hasRelatedWork W2038076578 @default.
- W2369912900 hasRelatedWork W2061576436 @default.
- W2369912900 hasRelatedWork W2101315196 @default.
- W2369912900 hasRelatedWork W2109813977 @default.
- W2369912900 hasRelatedWork W2112257487 @default.
- W2369912900 hasRelatedWork W2118271908 @default.
- W2369912900 hasRelatedWork W2157609409 @default.
- W2369912900 hasRelatedWork W2158852037 @default.
- W2369912900 hasRelatedWork W2164986850 @default.
- W2369912900 hasRelatedWork W2165386252 @default.
- W2369912900 hasRelatedWork W2172013876 @default.
- W2369912900 hasRelatedWork W2374014133 @default.
- W2369912900 hasRelatedWork W2389389220 @default.
- W2369912900 hasRelatedWork W2394662438 @default.
- W2369912900 hasRelatedWork W2414550872 @default.
- W2369912900 hasRelatedWork W2502549624 @default.
- W2369912900 hasRelatedWork W2533392838 @default.
- W2369912900 isParatext "false" @default.
- W2369912900 isRetracted "false" @default.
- W2369912900 magId "2369912900" @default.
- W2369912900 workType "article" @default.