Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017755329> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2017755329 abstract "The traditional top-k query processing uses single user preference to calculate ranking score, which thus has limitations. In this paper, we studied the problem of top-k query by incorporating multi-user preferences. In order to improve the efficiency of query processing, the initial data set is divided into base relational tables in accord with their attributes. Then, using the existing base relational tables, we select a sub-set of id in the original data set, and use the sub-set to run top-k query. We proposed preprocessing algorithm PPV and PLBA and then proposed the LBA algorithm dealing with top-k queries and proved the correctness and completeness of the algorithm. Experimental results demonstrated that our algorithm improves the query processing in comparison with the original algorithm which runs directly in the original data set." @default.
- W2017755329 created "2016-06-24" @default.
- W2017755329 creator A5038766727 @default.
- W2017755329 creator A5054464310 @default.
- W2017755329 creator A5068452061 @default.
- W2017755329 date "2014-11-01" @default.
- W2017755329 modified "2023-10-16" @default.
- W2017755329 title "Multi-user Preferences Based Top-k Query Processing Algorithm" @default.
- W2017755329 cites W1558832481 @default.
- W2017755329 cites W1971511288 @default.
- W2017755329 cites W2009688537 @default.
- W2017755329 cites W2018177083 @default.
- W2017755329 cites W2020919487 @default.
- W2017755329 cites W2112618157 @default.
- W2017755329 cites W2132615961 @default.
- W2017755329 cites W2133406951 @default.
- W2017755329 cites W2136307340 @default.
- W2017755329 cites W2143682328 @default.
- W2017755329 cites W2666600683 @default.
- W2017755329 doi "https://doi.org/10.1109/cis.2014.68" @default.
- W2017755329 hasPublicationYear "2014" @default.
- W2017755329 type Work @default.
- W2017755329 sameAs 2017755329 @default.
- W2017755329 citedByCount "1" @default.
- W2017755329 countsByYear W20177553292017 @default.
- W2017755329 crossrefType "proceedings-article" @default.
- W2017755329 hasAuthorship W2017755329A5038766727 @default.
- W2017755329 hasAuthorship W2017755329A5054464310 @default.
- W2017755329 hasAuthorship W2017755329A5068452061 @default.
- W2017755329 hasConcept C11413529 @default.
- W2017755329 hasConcept C118689300 @default.
- W2017755329 hasConcept C124101348 @default.
- W2017755329 hasConcept C134306372 @default.
- W2017755329 hasConcept C154945302 @default.
- W2017755329 hasConcept C157692150 @default.
- W2017755329 hasConcept C164120249 @default.
- W2017755329 hasConcept C177264268 @default.
- W2017755329 hasConcept C189430467 @default.
- W2017755329 hasConcept C192028432 @default.
- W2017755329 hasConcept C192939062 @default.
- W2017755329 hasConcept C199360897 @default.
- W2017755329 hasConcept C23123220 @default.
- W2017755329 hasConcept C24028149 @default.
- W2017755329 hasConcept C33923547 @default.
- W2017755329 hasConcept C34736171 @default.
- W2017755329 hasConcept C41008148 @default.
- W2017755329 hasConcept C42058472 @default.
- W2017755329 hasConcept C4969071 @default.
- W2017755329 hasConcept C55439883 @default.
- W2017755329 hasConcept C5655090 @default.
- W2017755329 hasConcept C97854310 @default.
- W2017755329 hasConcept C99016210 @default.
- W2017755329 hasConceptScore W2017755329C11413529 @default.
- W2017755329 hasConceptScore W2017755329C118689300 @default.
- W2017755329 hasConceptScore W2017755329C124101348 @default.
- W2017755329 hasConceptScore W2017755329C134306372 @default.
- W2017755329 hasConceptScore W2017755329C154945302 @default.
- W2017755329 hasConceptScore W2017755329C157692150 @default.
- W2017755329 hasConceptScore W2017755329C164120249 @default.
- W2017755329 hasConceptScore W2017755329C177264268 @default.
- W2017755329 hasConceptScore W2017755329C189430467 @default.
- W2017755329 hasConceptScore W2017755329C192028432 @default.
- W2017755329 hasConceptScore W2017755329C192939062 @default.
- W2017755329 hasConceptScore W2017755329C199360897 @default.
- W2017755329 hasConceptScore W2017755329C23123220 @default.
- W2017755329 hasConceptScore W2017755329C24028149 @default.
- W2017755329 hasConceptScore W2017755329C33923547 @default.
- W2017755329 hasConceptScore W2017755329C34736171 @default.
- W2017755329 hasConceptScore W2017755329C41008148 @default.
- W2017755329 hasConceptScore W2017755329C42058472 @default.
- W2017755329 hasConceptScore W2017755329C4969071 @default.
- W2017755329 hasConceptScore W2017755329C55439883 @default.
- W2017755329 hasConceptScore W2017755329C5655090 @default.
- W2017755329 hasConceptScore W2017755329C97854310 @default.
- W2017755329 hasConceptScore W2017755329C99016210 @default.
- W2017755329 hasLocation W20177553291 @default.
- W2017755329 hasOpenAccess W2017755329 @default.
- W2017755329 hasPrimaryLocation W20177553291 @default.
- W2017755329 hasRelatedWork W1552545081 @default.
- W2017755329 hasRelatedWork W2026645199 @default.
- W2017755329 hasRelatedWork W2042441172 @default.
- W2017755329 hasRelatedWork W2350026801 @default.
- W2017755329 hasRelatedWork W2612326110 @default.
- W2017755329 hasRelatedWork W2901901036 @default.
- W2017755329 hasRelatedWork W2903968032 @default.
- W2017755329 hasRelatedWork W324232568 @default.
- W2017755329 hasRelatedWork W45318691 @default.
- W2017755329 hasRelatedWork W2184143924 @default.
- W2017755329 isParatext "false" @default.
- W2017755329 isRetracted "false" @default.
- W2017755329 magId "2017755329" @default.
- W2017755329 workType "article" @default.