Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006358514> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2006358514 abstract "We explore join optimizations in the presence of both time-based constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named PWJoin that exploits such combined constraints to shrink the runtime join state and to propagate punctuations to benefit downstream operators. We design a state structure for PWJoin that facilitates the exploitation of both constraint types. We also explore optimizations enabled by the interactions between window and punctuation, e.g., early punctuation propagation. The costs of the PWJoin are analyzed using a cost model. We also conduct an experimental study using CAPE continuous query system. The experimental results show that in most cases, by exploiting punctuations, PWJoin outperforms the pure window join with regard to both memory overhead and throughput. Our technique complements the joins in the literature, such as symmetric hash join or window join, to now require less runtime resources without compromising the accuracy of the result." @default.
- W2006358514 created "2016-06-24" @default.
- W2006358514 creator A5008269094 @default.
- W2006358514 creator A5019547385 @default.
- W2006358514 date "2004-01-01" @default.
- W2006358514 modified "2023-09-23" @default.
- W2006358514 title "Evaluating window joins over punctuated streams" @default.
- W2006358514 cites W150801922 @default.
- W2006358514 cites W1569005969 @default.
- W2006358514 cites W1582747324 @default.
- W2006358514 cites W1592479693 @default.
- W2006358514 cites W1594122454 @default.
- W2006358514 cites W2020147322 @default.
- W2006358514 cites W2023977759 @default.
- W2006358514 cites W2071620504 @default.
- W2006358514 cites W2107343618 @default.
- W2006358514 cites W2109149785 @default.
- W2006358514 cites W2132461362 @default.
- W2006358514 cites W2132837277 @default.
- W2006358514 cites W2135216003 @default.
- W2006358514 cites W2138531903 @default.
- W2006358514 cites W2140894225 @default.
- W2006358514 cites W21469624 @default.
- W2006358514 cites W2149576945 @default.
- W2006358514 cites W2151575925 @default.
- W2006358514 cites W2151968644 @default.
- W2006358514 cites W2156475752 @default.
- W2006358514 cites W2161569281 @default.
- W2006358514 cites W2169593628 @default.
- W2006358514 doi "https://doi.org/10.1145/1031171.1031189" @default.
- W2006358514 hasPublicationYear "2004" @default.
- W2006358514 type Work @default.
- W2006358514 sameAs 2006358514 @default.
- W2006358514 citedByCount "41" @default.
- W2006358514 countsByYear W20063585142012 @default.
- W2006358514 countsByYear W20063585142013 @default.
- W2006358514 countsByYear W20063585142014 @default.
- W2006358514 countsByYear W20063585142015 @default.
- W2006358514 countsByYear W20063585142016 @default.
- W2006358514 countsByYear W20063585142017 @default.
- W2006358514 countsByYear W20063585142018 @default.
- W2006358514 countsByYear W20063585142019 @default.
- W2006358514 countsByYear W20063585142020 @default.
- W2006358514 crossrefType "proceedings-article" @default.
- W2006358514 hasAuthorship W2006358514A5008269094 @default.
- W2006358514 hasAuthorship W2006358514A5019547385 @default.
- W2006358514 hasBestOaLocation W20063585142 @default.
- W2006358514 hasConcept C102392041 @default.
- W2006358514 hasConcept C111919701 @default.
- W2006358514 hasConcept C114614502 @default.
- W2006358514 hasConcept C120314980 @default.
- W2006358514 hasConcept C173608175 @default.
- W2006358514 hasConcept C188805328 @default.
- W2006358514 hasConcept C199360897 @default.
- W2006358514 hasConcept C203570394 @default.
- W2006358514 hasConcept C2776124973 @default.
- W2006358514 hasConcept C2778692605 @default.
- W2006358514 hasConcept C2778751112 @default.
- W2006358514 hasConcept C2779960059 @default.
- W2006358514 hasConcept C33923547 @default.
- W2006358514 hasConcept C41008148 @default.
- W2006358514 hasConcept C540372491 @default.
- W2006358514 hasConcept C80444323 @default.
- W2006358514 hasConcept C99138194 @default.
- W2006358514 hasConceptScore W2006358514C102392041 @default.
- W2006358514 hasConceptScore W2006358514C111919701 @default.
- W2006358514 hasConceptScore W2006358514C114614502 @default.
- W2006358514 hasConceptScore W2006358514C120314980 @default.
- W2006358514 hasConceptScore W2006358514C173608175 @default.
- W2006358514 hasConceptScore W2006358514C188805328 @default.
- W2006358514 hasConceptScore W2006358514C199360897 @default.
- W2006358514 hasConceptScore W2006358514C203570394 @default.
- W2006358514 hasConceptScore W2006358514C2776124973 @default.
- W2006358514 hasConceptScore W2006358514C2778692605 @default.
- W2006358514 hasConceptScore W2006358514C2778751112 @default.
- W2006358514 hasConceptScore W2006358514C2779960059 @default.
- W2006358514 hasConceptScore W2006358514C33923547 @default.
- W2006358514 hasConceptScore W2006358514C41008148 @default.
- W2006358514 hasConceptScore W2006358514C540372491 @default.
- W2006358514 hasConceptScore W2006358514C80444323 @default.
- W2006358514 hasConceptScore W2006358514C99138194 @default.
- W2006358514 hasLocation W20063585141 @default.
- W2006358514 hasLocation W20063585142 @default.
- W2006358514 hasOpenAccess W2006358514 @default.
- W2006358514 hasPrimaryLocation W20063585141 @default.
- W2006358514 hasRelatedWork W1508438 @default.
- W2006358514 hasRelatedWork W1558092379 @default.
- W2006358514 hasRelatedWork W1586930597 @default.
- W2006358514 hasRelatedWork W2073547112 @default.
- W2006358514 hasRelatedWork W2312540618 @default.
- W2006358514 hasRelatedWork W2363930051 @default.
- W2006358514 hasRelatedWork W2462670247 @default.
- W2006358514 hasRelatedWork W3028932746 @default.
- W2006358514 hasRelatedWork W3034988547 @default.
- W2006358514 hasRelatedWork W575918167 @default.
- W2006358514 isParatext "false" @default.
- W2006358514 isRetracted "false" @default.
- W2006358514 magId "2006358514" @default.
- W2006358514 workType "article" @default.