FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890919505> ?p ?o ?g. }

• W2890919505 endingPage "571" @default.
• W2890919505 startingPage "558" @default.
• W2890919505 abstract "The data warehouse contains a number of views that are used to respond to the system queries. On the one hand, the time consuming process of responding to analytical queries of the data warehouse requires to store intermediate views for efficient query answering, and on the other hand, large numbers and high volumes of intermediate views, make the storage of all views impossible. Hence, choosing the optimal set of views for materialization is one of the most important decisions in the data warehouses design, in order to increase efficiency of query answering. Since the search space of the problem is very large, searching among the collections of all possible views of a data warehouse is very expensive and thus, it is necessary to use methods to solve the problem in an acceptable time. Random methods, such as game theory-based optimization approaches, try to increase the speed of selecting materialized views by finding near optimal solutions. In this article, an evolutionary game theory-based method to materialized view selection in the data warehouse is represented which exploits the multiple view processing plan structure to represent the search space of the problem. In this method, a population of players is created, each of which is a solution to the problem. Three strategies are considered for each player and at each repetition of the game, players attempt to choose the best strategy for themselves. At the end of the game, the final solution is calculated according to the strategies selected by the players. Our empirical evaluations revealed that the proposed method has appropriate convergence for large data warehouses and its execution time is very good. It is also shown that the quality of the solutions of the proposed method is more appropriate than other similar random methods." @default.
• W2890919505 created "2018-09-27" @default.
• W2890919505 creator A5045821587 @default.
• W2890919505 creator A5057916757 @default.
• W2890919505 date "2019-01-01" @default.
• W2890919505 modified "2023-10-15" @default.
• W2890919505 title "Evolutionary game theory approach to materialized view selection in data warehouses" @default.
• W2890919505 cites W1523517289 @default.
• W2890919505 cites W1967587054 @default.
• W2890919505 cites W2006057663 @default.
• W2890919505 cites W2017782374 @default.
• W2890919505 cites W2038093581 @default.
• W2890919505 cites W2040929975 @default.
• W2890919505 cites W2044279394 @default.
• W2890919505 cites W2068403008 @default.
• W2890919505 cites W2081417442 @default.
• W2890919505 cites W2087869882 @default.
• W2890919505 cites W2098416578 @default.
• W2890919505 cites W2118754052 @default.
• W2890919505 cites W2124751909 @default.
• W2890919505 cites W2143515359 @default.
• W2890919505 cites W2156554027 @default.
• W2890919505 cites W2289945304 @default.
• W2890919505 cites W2307155028 @default.
• W2890919505 cites W2474281234 @default.
• W2890919505 cites W2556188630 @default.
• W2890919505 cites W2556688773 @default.
• W2890919505 cites W2570863224 @default.
• W2890919505 cites W2595531993 @default.
• W2890919505 cites W2608731915 @default.
• W2890919505 cites W2724365251 @default.
• W2890919505 cites W2743513849 @default.
• W2890919505 cites W2763592600 @default.
• W2890919505 cites W2768637359 @default.
• W2890919505 cites W2771831079 @default.
• W2890919505 cites W2792920932 @default.
• W2890919505 cites W3152002993 @default.
• W2890919505 cites W4289258943 @default.
• W2890919505 doi "https://doi.org/10.1016/j.knosys.2018.09.012" @default.
• W2890919505 hasPublicationYear "2019" @default.
• W2890919505 type Work @default.
• W2890919505 sameAs 2890919505 @default.
• W2890919505 citedByCount "30" @default.
• W2890919505 countsByYear W28909195052019 @default.
• W2890919505 countsByYear W28909195052020 @default.
• W2890919505 countsByYear W28909195052021 @default.
• W2890919505 countsByYear W28909195052022 @default.
• W2890919505 countsByYear W28909195052023 @default.
• W2890919505 crossrefType "journal-article" @default.
• W2890919505 hasAuthorship W2890919505A5045821587 @default.
• W2890919505 hasAuthorship W2890919505A5057916757 @default.
• W2890919505 hasConcept C111919701 @default.
• W2890919505 hasConcept C124101348 @default.
• W2890919505 hasConcept C135572916 @default.
• W2890919505 hasConcept C148840519 @default.
• W2890919505 hasConcept C154945302 @default.
• W2890919505 hasConcept C165696696 @default.
• W2890919505 hasConcept C177264268 @default.
• W2890919505 hasConcept C199360897 @default.
• W2890919505 hasConcept C23123220 @default.
• W2890919505 hasConcept C2778572836 @default.
• W2890919505 hasConcept C38652104 @default.
• W2890919505 hasConcept C41008148 @default.
• W2890919505 hasConcept C54239708 @default.
• W2890919505 hasConcept C81917197 @default.
• W2890919505 hasConcept C98045186 @default.
• W2890919505 hasConcept C98199447 @default.
• W2890919505 hasConceptScore W2890919505C111919701 @default.
• W2890919505 hasConceptScore W2890919505C124101348 @default.
• W2890919505 hasConceptScore W2890919505C135572916 @default.
• W2890919505 hasConceptScore W2890919505C148840519 @default.
• W2890919505 hasConceptScore W2890919505C154945302 @default.
• W2890919505 hasConceptScore W2890919505C165696696 @default.
• W2890919505 hasConceptScore W2890919505C177264268 @default.
• W2890919505 hasConceptScore W2890919505C199360897 @default.
• W2890919505 hasConceptScore W2890919505C23123220 @default.
• W2890919505 hasConceptScore W2890919505C2778572836 @default.
• W2890919505 hasConceptScore W2890919505C38652104 @default.
• W2890919505 hasConceptScore W2890919505C41008148 @default.
• W2890919505 hasConceptScore W2890919505C54239708 @default.
• W2890919505 hasConceptScore W2890919505C81917197 @default.
• W2890919505 hasConceptScore W2890919505C98045186 @default.
• W2890919505 hasConceptScore W2890919505C98199447 @default.
• W2890919505 hasLocation W28909195051 @default.
• W2890919505 hasOpenAccess W2890919505 @default.
• W2890919505 hasPrimaryLocation W28909195051 @default.
• W2890919505 hasRelatedWork W1635132392 @default.
• W2890919505 hasRelatedWork W1908544460 @default.
• W2890919505 hasRelatedWork W2087983779 @default.
• W2890919505 hasRelatedWork W2108498730 @default.
• W2890919505 hasRelatedWork W2142569422 @default.
• W2890919505 hasRelatedWork W2162280381 @default.
• W2890919505 hasRelatedWork W2185691065 @default.
• W2890919505 hasRelatedWork W2348265434 @default.
• W2890919505 hasRelatedWork W2363712075 @default.
• W2890919505 hasRelatedWork W2383931363 @default.
• W2890919505 hasVolume "163" @default.
• W2890919505 isParatext "false" @default.

• next