Matches in SemOpenAlex for { <https://semopenalex.org/work/W1589940963> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1589940963 endingPage "623" @default.
- W1589940963 startingPage "613" @default.
- W1589940963 abstract "Discovering user knowledge is a key issue in recommender systems and many algorithms and techniques have been used in the attempt. One of the most critical problems in recommender systems is the lack of information, referred to as Cold Start and Sparsity problems. Research works have shown how to take advantage of additional databases with information about users [1], but they do not solve the new problem that arises: which relevant database to use? This paper contributes to that solution with a novel method for selecting information sources in the belief that they will be relevant and will result in better recommendations. We describe a new approach to explore and discover relevant information sources in order to obtain reliable knowledge about users. The relation between the improvement of the recommendation results and the sources selected based on these characteristics is shown by experiments selecting source based on their relevance and trustworthiness." @default.
- W1589940963 created "2016-06-24" @default.
- W1589940963 creator A5019219425 @default.
- W1589940963 creator A5036373596 @default.
- W1589940963 creator A5055074048 @default.
- W1589940963 date "2008-09-12" @default.
- W1589940963 modified "2023-09-25" @default.
- W1589940963 title "Discovering Good Sources for Recommender Systems" @default.
- W1589940963 cites W1554702593 @default.
- W1589940963 cites W1971040550 @default.
- W1589940963 cites W1978394996 @default.
- W1589940963 cites W1980202081 @default.
- W1589940963 cites W1986416215 @default.
- W1589940963 cites W1990905386 @default.
- W1589940963 cites W2002287579 @default.
- W1589940963 cites W2137728971 @default.
- W1589940963 cites W2149018650 @default.
- W1589940963 cites W2171960770 @default.
- W1589940963 cites W4256659977 @default.
- W1589940963 cites W45952787 @default.
- W1589940963 cites W10444203 @default.
- W1589940963 doi "https://doi.org/10.1007/978-3-540-85863-8_73" @default.
- W1589940963 hasPublicationYear "2008" @default.
- W1589940963 type Work @default.
- W1589940963 sameAs 1589940963 @default.
- W1589940963 citedByCount "0" @default.
- W1589940963 crossrefType "book-chapter" @default.
- W1589940963 hasAuthorship W1589940963A5019219425 @default.
- W1589940963 hasAuthorship W1589940963A5036373596 @default.
- W1589940963 hasAuthorship W1589940963A5055074048 @default.
- W1589940963 hasConcept C10138342 @default.
- W1589940963 hasConcept C124101348 @default.
- W1589940963 hasConcept C127413603 @default.
- W1589940963 hasConcept C146978453 @default.
- W1589940963 hasConcept C153701036 @default.
- W1589940963 hasConcept C158154518 @default.
- W1589940963 hasConcept C162324750 @default.
- W1589940963 hasConcept C17744445 @default.
- W1589940963 hasConcept C182306322 @default.
- W1589940963 hasConcept C199539241 @default.
- W1589940963 hasConcept C23123220 @default.
- W1589940963 hasConcept C25343380 @default.
- W1589940963 hasConcept C26517878 @default.
- W1589940963 hasConcept C2778956030 @default.
- W1589940963 hasConcept C38652104 @default.
- W1589940963 hasConcept C41008148 @default.
- W1589940963 hasConcept C557471498 @default.
- W1589940963 hasConceptScore W1589940963C10138342 @default.
- W1589940963 hasConceptScore W1589940963C124101348 @default.
- W1589940963 hasConceptScore W1589940963C127413603 @default.
- W1589940963 hasConceptScore W1589940963C146978453 @default.
- W1589940963 hasConceptScore W1589940963C153701036 @default.
- W1589940963 hasConceptScore W1589940963C158154518 @default.
- W1589940963 hasConceptScore W1589940963C162324750 @default.
- W1589940963 hasConceptScore W1589940963C17744445 @default.
- W1589940963 hasConceptScore W1589940963C182306322 @default.
- W1589940963 hasConceptScore W1589940963C199539241 @default.
- W1589940963 hasConceptScore W1589940963C23123220 @default.
- W1589940963 hasConceptScore W1589940963C25343380 @default.
- W1589940963 hasConceptScore W1589940963C26517878 @default.
- W1589940963 hasConceptScore W1589940963C2778956030 @default.
- W1589940963 hasConceptScore W1589940963C38652104 @default.
- W1589940963 hasConceptScore W1589940963C41008148 @default.
- W1589940963 hasConceptScore W1589940963C557471498 @default.
- W1589940963 hasLocation W15899409631 @default.
- W1589940963 hasOpenAccess W1589940963 @default.
- W1589940963 hasPrimaryLocation W15899409631 @default.
- W1589940963 hasRelatedWork W143341102 @default.
- W1589940963 hasRelatedWork W149051466 @default.
- W1589940963 hasRelatedWork W1659765516 @default.
- W1589940963 hasRelatedWork W1678393259 @default.
- W1589940963 hasRelatedWork W2049670925 @default.
- W1589940963 hasRelatedWork W2475154524 @default.
- W1589940963 hasRelatedWork W2571575174 @default.
- W1589940963 hasRelatedWork W2611276336 @default.
- W1589940963 hasRelatedWork W2760696382 @default.
- W1589940963 hasRelatedWork W2777573781 @default.
- W1589940963 hasRelatedWork W2778705810 @default.
- W1589940963 hasRelatedWork W2793919030 @default.
- W1589940963 hasRelatedWork W3041647929 @default.
- W1589940963 hasRelatedWork W3102642514 @default.
- W1589940963 hasRelatedWork W3161877082 @default.
- W1589940963 hasRelatedWork W3197542405 @default.
- W1589940963 hasRelatedWork W80868611 @default.
- W1589940963 hasRelatedWork W2183648161 @default.
- W1589940963 hasRelatedWork W2188470871 @default.
- W1589940963 hasRelatedWork W43837678 @default.
- W1589940963 isParatext "false" @default.
- W1589940963 isRetracted "false" @default.
- W1589940963 magId "1589940963" @default.
- W1589940963 workType "book-chapter" @default.