FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2955798121> ?p ?o ?g. }

• W2955798121 endingPage "1057" @default.
• W2955798121 startingPage "1044" @default.
• W2955798121 abstract "Query optimizers depend on selectivity estimates of query predicates to produce a good execution plan. When a query contains multiple predicates, today's optimizers use a variety of assumptions, such as independence between predicates, to estimate selectivity. While such techniques have the benefit of fast estimation and small memory footprint, they often incur large selectivity estimation errors. In this work, we reconsider selectivity estimation as a regression problem. We explore application of neural networks and tree-based ensembles to the important problem of selectivity estimation of multi-dimensional range predicates. While their straightforward application does not outperform even simple baselines, we propose two simple yet effective design choices, i.e., regression label transformation and feature engineering, motivated by the selectivity estimation context. Through extensive empirical evaluation across a variety of datasets, we show that the proposed models deliver both highly accurate estimates as well as fast estimation." @default.
• W2955798121 created "2019-07-12" @default.
• W2955798121 creator A5015978857 @default.
• W2955798121 creator A5023881736 @default.
• W2955798121 creator A5038037154 @default.
• W2955798121 creator A5063257827 @default.
• W2955798121 creator A5069612112 @default.
• W2955798121 creator A5070035154 @default.
• W2955798121 date "2019-05-01" @default.
• W2955798121 modified "2023-09-29" @default.
• W2955798121 title "Selectivity estimation for range predicates using lightweight models" @default.
• W2955798121 cites W1592510768 @default.
• W2955798121 cites W2021850646 @default.
• W2955798121 cites W2022858489 @default.
• W2955798121 cites W2035486345 @default.
• W2955798121 cites W2075712468 @default.
• W2955798121 cites W2089059416 @default.
• W2955798121 cites W2102489964 @default.
• W2955798121 cites W2120108467 @default.
• W2955798121 cites W2132823934 @default.
• W2955798121 cites W2138793904 @default.
• W2955798121 cites W2143672210 @default.
• W2955798121 cites W2144661390 @default.
• W2955798121 cites W2149516580 @default.
• W2955798121 cites W2150779766 @default.
• W2955798121 cites W2157431853 @default.
• W2955798121 cites W2168865746 @default.
• W2955798121 cites W2751531235 @default.
• W2955798121 cites W2755385361 @default.
• W2955798121 cites W2808009442 @default.
• W2955798121 cites W2962824341 @default.
• W2955798121 cites W3102476541 @default.
• W2955798121 cites W4236656499 @default.
• W2955798121 cites W4255671299 @default.
• W2955798121 doi "https://doi.org/10.14778/3329772.3329780" @default.
• W2955798121 hasPublicationYear "2019" @default.
• W2955798121 type Work @default.
• W2955798121 sameAs 2955798121 @default.
• W2955798121 citedByCount "101" @default.
• W2955798121 countsByYear W29557981212019 @default.
• W2955798121 countsByYear W29557981212020 @default.
• W2955798121 countsByYear W29557981212021 @default.
• W2955798121 countsByYear W29557981212022 @default.
• W2955798121 countsByYear W29557981212023 @default.
• W2955798121 crossrefType "journal-article" @default.
• W2955798121 hasAuthorship W2955798121A5015978857 @default.
• W2955798121 hasAuthorship W2955798121A5023881736 @default.
• W2955798121 hasAuthorship W2955798121A5038037154 @default.
• W2955798121 hasAuthorship W2955798121A5063257827 @default.
• W2955798121 hasAuthorship W2955798121A5069612112 @default.
• W2955798121 hasAuthorship W2955798121A5070035154 @default.
• W2955798121 hasConcept C104317684 @default.
• W2955798121 hasConcept C105795698 @default.
• W2955798121 hasConcept C111919701 @default.
• W2955798121 hasConcept C119857082 @default.
• W2955798121 hasConcept C124101348 @default.
• W2955798121 hasConcept C136197465 @default.
• W2955798121 hasConcept C151730666 @default.
• W2955798121 hasConcept C154945302 @default.
• W2955798121 hasConcept C157692150 @default.
• W2955798121 hasConcept C159985019 @default.
• W2955798121 hasConcept C162324750 @default.
• W2955798121 hasConcept C185592680 @default.
• W2955798121 hasConcept C187736073 @default.
• W2955798121 hasConcept C192562407 @default.
• W2955798121 hasConcept C204241405 @default.
• W2955798121 hasConcept C204323151 @default.
• W2955798121 hasConcept C2779343474 @default.
• W2955798121 hasConcept C33923547 @default.
• W2955798121 hasConcept C41008148 @default.
• W2955798121 hasConcept C55493867 @default.
• W2955798121 hasConcept C74912251 @default.
• W2955798121 hasConcept C83546350 @default.
• W2955798121 hasConcept C86803240 @default.
• W2955798121 hasConcept C96250715 @default.
• W2955798121 hasConceptScore W2955798121C104317684 @default.
• W2955798121 hasConceptScore W2955798121C105795698 @default.
• W2955798121 hasConceptScore W2955798121C111919701 @default.
• W2955798121 hasConceptScore W2955798121C119857082 @default.
• W2955798121 hasConceptScore W2955798121C124101348 @default.
• W2955798121 hasConceptScore W2955798121C136197465 @default.
• W2955798121 hasConceptScore W2955798121C151730666 @default.
• W2955798121 hasConceptScore W2955798121C154945302 @default.
• W2955798121 hasConceptScore W2955798121C157692150 @default.
• W2955798121 hasConceptScore W2955798121C159985019 @default.
• W2955798121 hasConceptScore W2955798121C162324750 @default.
• W2955798121 hasConceptScore W2955798121C185592680 @default.
• W2955798121 hasConceptScore W2955798121C187736073 @default.
• W2955798121 hasConceptScore W2955798121C192562407 @default.
• W2955798121 hasConceptScore W2955798121C204241405 @default.
• W2955798121 hasConceptScore W2955798121C204323151 @default.
• W2955798121 hasConceptScore W2955798121C2779343474 @default.
• W2955798121 hasConceptScore W2955798121C33923547 @default.
• W2955798121 hasConceptScore W2955798121C41008148 @default.
• W2955798121 hasConceptScore W2955798121C55493867 @default.
• W2955798121 hasConceptScore W2955798121C74912251 @default.
• W2955798121 hasConceptScore W2955798121C83546350 @default.
• W2955798121 hasConceptScore W2955798121C86803240 @default.

• next