Matches in SemOpenAlex for { <https://semopenalex.org/work/W84362761> ?p ?o ?g. }
- W84362761 endingPage "246" @default.
- W84362761 startingPage "226" @default.
- W84362761 abstract "Pervasive computing applications often entail continuous monitoring tasks, issuing persistent queries that return continuously updated views of the operational environment. We present PAQ, a middleware that supports applications’ needs by approximating a persistent query as a sequence of one-time queries. PAQ introduces an integration strategy abstraction that allows composition of one-time query responses into streams representing sophisticated spatio-temporal phenomena of interest. A distinguishing feature of our middleware is the realization that the suitability of a persistent query’s result is a function of the application’s tolerance for accuracy weighed against the associated overhead costs. In PAQ, programmers can specify an inquiry strategy that dictates how information is gathered. Since network dynamics impact the suitability of a particular inquiry strategy, PAQ associates an introspection strategy with a persistent query, that evaluates the quality of the query’s results. The result of introspection can trigger application-defined adaptation strategies that alter the nature of the query. PAQ’s simple API makes developing adaptive querying systems easily realizable. We present the key abstractions, describe their implementations, and demonstrate the middleware’s usefulness through application examples and evaluation." @default.
- W84362761 created "2016-06-24" @default.
- W84362761 creator A5012698438 @default.
- W84362761 creator A5018552051 @default.
- W84362761 creator A5022860554 @default.
- W84362761 creator A5046737005 @default.
- W84362761 date "2009-01-01" @default.
- W84362761 modified "2023-09-25" @default.
- W84362761 title "PAQ: Persistent Adaptive Query Middleware for Dynamic Environments" @default.
- W84362761 cites W187036050 @default.
- W84362761 cites W1986947528 @default.
- W84362761 cites W2014550373 @default.
- W84362761 cites W2069891327 @default.
- W84362761 cites W2097995023 @default.
- W84362761 cites W2099708664 @default.
- W84362761 cites W2114916156 @default.
- W84362761 cites W2115613157 @default.
- W84362761 cites W2120417050 @default.
- W84362761 cites W2135499008 @default.
- W84362761 cites W2144381381 @default.
- W84362761 cites W2153259545 @default.
- W84362761 cites W2171713807 @default.
- W84362761 cites W4206606839 @default.
- W84362761 cites W4233762723 @default.
- W84362761 cites W4247930291 @default.
- W84362761 cites W4248301666 @default.
- W84362761 cites W4254080612 @default.
- W84362761 doi "https://doi.org/10.1007/978-3-642-10445-9_12" @default.
- W84362761 hasPublicationYear "2009" @default.
- W84362761 type Work @default.
- W84362761 sameAs 84362761 @default.
- W84362761 citedByCount "5" @default.
- W84362761 countsByYear W843627612012 @default.
- W84362761 crossrefType "book-chapter" @default.
- W84362761 hasAuthorship W84362761A5012698438 @default.
- W84362761 hasAuthorship W84362761A5018552051 @default.
- W84362761 hasAuthorship W84362761A5022860554 @default.
- W84362761 hasAuthorship W84362761A5046737005 @default.
- W84362761 hasBestOaLocation W843627611 @default.
- W84362761 hasConcept C105795698 @default.
- W84362761 hasConcept C111472728 @default.
- W84362761 hasConcept C115903868 @default.
- W84362761 hasConcept C118689300 @default.
- W84362761 hasConcept C120314980 @default.
- W84362761 hasConcept C120665830 @default.
- W84362761 hasConcept C121332964 @default.
- W84362761 hasConcept C124101348 @default.
- W84362761 hasConcept C124304363 @default.
- W84362761 hasConcept C138885662 @default.
- W84362761 hasConcept C139807058 @default.
- W84362761 hasConcept C164120249 @default.
- W84362761 hasConcept C169468491 @default.
- W84362761 hasConcept C172722865 @default.
- W84362761 hasConcept C199360897 @default.
- W84362761 hasConcept C23123220 @default.
- W84362761 hasConcept C26713055 @default.
- W84362761 hasConcept C2779960059 @default.
- W84362761 hasConcept C2781089630 @default.
- W84362761 hasConcept C33923547 @default.
- W84362761 hasConcept C41008148 @default.
- W84362761 hasConcept C97854310 @default.
- W84362761 hasConceptScore W84362761C105795698 @default.
- W84362761 hasConceptScore W84362761C111472728 @default.
- W84362761 hasConceptScore W84362761C115903868 @default.
- W84362761 hasConceptScore W84362761C118689300 @default.
- W84362761 hasConceptScore W84362761C120314980 @default.
- W84362761 hasConceptScore W84362761C120665830 @default.
- W84362761 hasConceptScore W84362761C121332964 @default.
- W84362761 hasConceptScore W84362761C124101348 @default.
- W84362761 hasConceptScore W84362761C124304363 @default.
- W84362761 hasConceptScore W84362761C138885662 @default.
- W84362761 hasConceptScore W84362761C139807058 @default.
- W84362761 hasConceptScore W84362761C164120249 @default.
- W84362761 hasConceptScore W84362761C169468491 @default.
- W84362761 hasConceptScore W84362761C172722865 @default.
- W84362761 hasConceptScore W84362761C199360897 @default.
- W84362761 hasConceptScore W84362761C23123220 @default.
- W84362761 hasConceptScore W84362761C26713055 @default.
- W84362761 hasConceptScore W84362761C2779960059 @default.
- W84362761 hasConceptScore W84362761C2781089630 @default.
- W84362761 hasConceptScore W84362761C33923547 @default.
- W84362761 hasConceptScore W84362761C41008148 @default.
- W84362761 hasConceptScore W84362761C97854310 @default.
- W84362761 hasLocation W843627611 @default.
- W84362761 hasOpenAccess W84362761 @default.
- W84362761 hasPrimaryLocation W843627611 @default.
- W84362761 hasRelatedWork W1593560629 @default.
- W84362761 hasRelatedWork W1601704076 @default.
- W84362761 hasRelatedWork W2033607782 @default.
- W84362761 hasRelatedWork W2035374497 @default.
- W84362761 hasRelatedWork W2091192301 @default.
- W84362761 hasRelatedWork W2098672555 @default.
- W84362761 hasRelatedWork W2131630752 @default.
- W84362761 hasRelatedWork W2135255616 @default.
- W84362761 hasRelatedWork W2372938158 @default.
- W84362761 hasRelatedWork W84362761 @default.
- W84362761 isParatext "false" @default.
- W84362761 isRetracted "false" @default.