LEADER 02972nam 22005655 450 001 996465459803316 005 20200701043245.0 010 $a3-030-38339-3 024 7 $a10.1007/978-3-030-38339-8 035 $a(CKB)4100000010119183 035 $a(DE-He213)978-3-030-38339-8 035 $a(MiAaPQ)EBC6027131 035 $a(PPN)242846254 035 $a(EXLCZ)994100000010119183 100 $a20200121d2020 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRelevant Query Answering over Streaming and Distributed Data$b[electronic resource] $eA Study for RDF Streams and Evolving Web Data /$fby Shima Zahmatkesh, Emanuele Della Valle 205 $a1st ed. 2020. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2020. 215 $a1 online resource (IX, 123 p. 33 illus., 1 illus. in color.) 225 1 $aPoliMI SpringerBriefs,$x2282-2577 311 $a3-030-38338-5 330 $aThis book examines the problem of relevant query answering over the Web and provides a comprehensive overview of relevant query answering over streaming and distributed data. In recent years, Web applications that combine highly dynamic data streams with data distributed over the Web to provide relevant answers have attracted increasing attention. Answering in a timely fashion, i.e., reactively, is one of the most important performance indicators, especially when the distributed data is evolving. The book proposes a solution that retains a local replica of the distributed data and offers various maintenance policies to refresh the replica over time. A limited refresh budget guarantees the reactiveness of the system. Focusing on stream processing and Semantic Web, it appeals to scientists and graduate students in the field. 410 0$aPoliMI SpringerBriefs,$x2282-2577 606 $aDatabase management 606 $aEngineering?Data processing 606 $aBig data 606 $aDatabase Management$3https://scigraph.springernature.com/ontologies/product-market-codes/I18024 606 $aData Engineering$3https://scigraph.springernature.com/ontologies/product-market-codes/T11040 606 $aBig Data$3https://scigraph.springernature.com/ontologies/product-market-codes/I29120 615 0$aDatabase management. 615 0$aEngineering?Data processing. 615 0$aBig data. 615 14$aDatabase Management. 615 24$aData Engineering. 615 24$aBig Data. 676 $a006 700 $aZahmatkesh$b Shima$4aut$4http://id.loc.gov/vocabulary/relators/aut$0977491 702 $aDella Valle$b Emanuele$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a996465459803316 996 $aRelevant Query Answering over Streaming and Distributed Data$92226987 997 $aUNISA