Matches in SemOpenAlex for { <https://semopenalex.org/work/W1566742530> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1566742530 endingPage "166" @default.
- W1566742530 startingPage "155" @default.
- W1566742530 abstract "Social media allow users to give their opinion about the available content by assigning a rating. Collaborative filtering approaches to predict recommendations based on these graded relevance assessments are hampered by the sparseness of the data. This sparseness problem can be overcome with graph-based models, but current methods are not able to deal with negative relevance assessments. We propose a new graph-based model that exploits both positive and negative preference data. Hereto, we combine in a single content ranking the results from two graphs, one based on positive and the other based on negative preference information. The resulting ranking contains less false positives than a ranking based on positive information alone. Low ratings however appear to have a predictive value for relevant content. Discounting the negative information therefore does not only remove the irrelevant content from the top of the ranking, but also reduces the recall of relevant documents." @default.
- W1566742530 created "2016-06-24" @default.
- W1566742530 creator A5052699801 @default.
- W1566742530 creator A5060259737 @default.
- W1566742530 creator A5070314408 @default.
- W1566742530 date "2009-01-01" @default.
- W1566742530 modified "2023-10-17" @default.
- W1566742530 title "Exploiting Positive and Negative Graded Relevance Assessments for Content Recommendation" @default.
- W1566742530 cites W1832221731 @default.
- W1566742530 cites W1844760852 @default.
- W1566742530 cites W1845137714 @default.
- W1566742530 cites W2017143735 @default.
- W1566742530 cites W2069870183 @default.
- W1566742530 cites W2117311203 @default.
- W1566742530 cites W2138621811 @default.
- W1566742530 cites W2160555926 @default.
- W1566742530 cites W2161984370 @default.
- W1566742530 cites W2169757306 @default.
- W1566742530 cites W2950627632 @default.
- W1566742530 doi "https://doi.org/10.1007/978-3-540-95995-3_13" @default.
- W1566742530 hasPublicationYear "2009" @default.
- W1566742530 type Work @default.
- W1566742530 sameAs 1566742530 @default.
- W1566742530 citedByCount "7" @default.
- W1566742530 countsByYear W15667425302012 @default.
- W1566742530 countsByYear W15667425302013 @default.
- W1566742530 countsByYear W15667425302017 @default.
- W1566742530 countsByYear W15667425302022 @default.
- W1566742530 crossrefType "book-chapter" @default.
- W1566742530 hasAuthorship W1566742530A5052699801 @default.
- W1566742530 hasAuthorship W1566742530A5060259737 @default.
- W1566742530 hasAuthorship W1566742530A5070314408 @default.
- W1566742530 hasConcept C100660578 @default.
- W1566742530 hasConcept C105795698 @default.
- W1566742530 hasConcept C119857082 @default.
- W1566742530 hasConcept C124101348 @default.
- W1566742530 hasConcept C132525143 @default.
- W1566742530 hasConcept C15744967 @default.
- W1566742530 hasConcept C158154518 @default.
- W1566742530 hasConcept C165696696 @default.
- W1566742530 hasConcept C17744445 @default.
- W1566742530 hasConcept C180747234 @default.
- W1566742530 hasConcept C189430467 @default.
- W1566742530 hasConcept C199539241 @default.
- W1566742530 hasConcept C21569690 @default.
- W1566742530 hasConcept C23123220 @default.
- W1566742530 hasConcept C2781249084 @default.
- W1566742530 hasConcept C33923547 @default.
- W1566742530 hasConcept C38652104 @default.
- W1566742530 hasConcept C41008148 @default.
- W1566742530 hasConcept C557471498 @default.
- W1566742530 hasConcept C64869954 @default.
- W1566742530 hasConcept C80444323 @default.
- W1566742530 hasConceptScore W1566742530C100660578 @default.
- W1566742530 hasConceptScore W1566742530C105795698 @default.
- W1566742530 hasConceptScore W1566742530C119857082 @default.
- W1566742530 hasConceptScore W1566742530C124101348 @default.
- W1566742530 hasConceptScore W1566742530C132525143 @default.
- W1566742530 hasConceptScore W1566742530C15744967 @default.
- W1566742530 hasConceptScore W1566742530C158154518 @default.
- W1566742530 hasConceptScore W1566742530C165696696 @default.
- W1566742530 hasConceptScore W1566742530C17744445 @default.
- W1566742530 hasConceptScore W1566742530C180747234 @default.
- W1566742530 hasConceptScore W1566742530C189430467 @default.
- W1566742530 hasConceptScore W1566742530C199539241 @default.
- W1566742530 hasConceptScore W1566742530C21569690 @default.
- W1566742530 hasConceptScore W1566742530C23123220 @default.
- W1566742530 hasConceptScore W1566742530C2781249084 @default.
- W1566742530 hasConceptScore W1566742530C33923547 @default.
- W1566742530 hasConceptScore W1566742530C38652104 @default.
- W1566742530 hasConceptScore W1566742530C41008148 @default.
- W1566742530 hasConceptScore W1566742530C557471498 @default.
- W1566742530 hasConceptScore W1566742530C64869954 @default.
- W1566742530 hasConceptScore W1566742530C80444323 @default.
- W1566742530 hasLocation W15667425301 @default.
- W1566742530 hasOpenAccess W1566742530 @default.
- W1566742530 hasPrimaryLocation W15667425301 @default.
- W1566742530 hasRelatedWork W1773619406 @default.
- W1566742530 hasRelatedWork W2118669775 @default.
- W1566742530 hasRelatedWork W2348159088 @default.
- W1566742530 hasRelatedWork W2377968345 @default.
- W1566742530 hasRelatedWork W2388839657 @default.
- W1566742530 hasRelatedWork W2402445420 @default.
- W1566742530 hasRelatedWork W2944402528 @default.
- W1566742530 hasRelatedWork W4232649982 @default.
- W1566742530 hasRelatedWork W7602594 @default.
- W1566742530 hasRelatedWork W3127021106 @default.
- W1566742530 isParatext "false" @default.
- W1566742530 isRetracted "false" @default.
- W1566742530 magId "1566742530" @default.
- W1566742530 workType "book-chapter" @default.