"query evaluation; Bobox; SPARQL"@en . "Dokulil, Ji\u0159\u00ED" . . "Falt, Zbyn\u011Bk" . "3"^^ . . . "6"^^ . "3"^^ . "[83F5639FD2B7]" . . . "239902" . . "2011-09-23+02:00"^^ . "PONT s. r. o." . "RIV/00216208:11320/11:10099577" . "Informa\u010Dn\u00E9 Technol\u00F3gie - Aplik\u00E1cie a Te\u00F3ria" . . . . . "\u010Cerm\u00E1k, Miroslav" . "978-80-89557-01-1" . . . . "Vyhodnocov\u00E1n\u00ED SPARQL dotaz\u016F syst\u00E9mem Bobox"@cs . . "Se\u0148a, Slovakia" . "Vr\u00E1tn\u00E1 dolina, Slovensko" . "S, Z(MSM0021620838)" . "Dostupnost RDF dat na webu neust\u00E1le vzr\u016Fst\u00E1, a proto se zvy\u0161uje pot\u0159eba syst\u00E9m\u016F schopn\u00FDch se nad t\u011Bmito daty efektivn\u011B dotazovat. Za t\u00EDmto \u00FA\u010Delem prezentujeme mo\u017Enost vyu\u017Eit\u00ED platformy Bobox jako v\u00FDkonn\u00E9ho paraleln\u00EDho prost\u0159ed\u00ED pro v\u00FDvoj dotazovac\u00EDho syst\u00E9mu nad RDF \u00FAlo\u017Ei\u0161t\u011Bm dat. Pro tento \u00FA\u010Del jsme implementovali interpret dotaz\u016F v jazyce SPARQL, jeho\u017E \u00FAkolem je p\u0159eklad a generov\u00E1n\u00ED optim\u00E1ln\u00EDch pl\u00E1n\u016F pro zpracov\u00E1n\u00ED dotazu v syst\u00E9mu Bobox. V t\u00E9to pr\u00E1ci prezentujeme popis zaj\u00EDmav\u00FDch, pro SPARQL specifick\u00FDch, \u010D\u00E1st\u00ED a p\u0159edkl\u00E1d\u00E1me v\u00FDsledky v\u00FDkonnostn\u00EDch test\u016F." . "Vyhodnocov\u00E1n\u00ED SPARQL dotaz\u016F syst\u00E9mem Bobox" . . . . "Vyhodnocov\u00E1n\u00ED SPARQL dotaz\u016F syst\u00E9mem Bobox"@cs . "SPARQL query evaluation using Bobox"@en . "Dostupnost RDF dat na webu neust\u00E1le vzr\u016Fst\u00E1, a proto se zvy\u0161uje pot\u0159eba syst\u00E9m\u016F schopn\u00FDch se nad t\u011Bmito daty efektivn\u011B dotazovat. Za t\u00EDmto \u00FA\u010Delem prezentujeme mo\u017Enost vyu\u017Eit\u00ED platformy Bobox jako v\u00FDkonn\u00E9ho paraleln\u00EDho prost\u0159ed\u00ED pro v\u00FDvoj dotazovac\u00EDho syst\u00E9mu nad RDF \u00FAlo\u017Ei\u0161t\u011Bm dat. Pro tento \u00FA\u010Del jsme implementovali interpret dotaz\u016F v jazyce SPARQL, jeho\u017E \u00FAkolem je p\u0159eklad a generov\u00E1n\u00ED optim\u00E1ln\u00EDch pl\u00E1n\u016F pro zpracov\u00E1n\u00ED dotazu v syst\u00E9mu Bobox. V t\u00E9to pr\u00E1ci prezentujeme popis zaj\u00EDmav\u00FDch, pro SPARQL specifick\u00FDch, \u010D\u00E1st\u00ED a p\u0159edkl\u00E1d\u00E1me v\u00FDsledky v\u00FDkonnostn\u00EDch test\u016F."@cs . . "RIV/00216208:11320/11:10099577!RIV12-MSM-11320___" . "RDF data availability on the web is constantly growing, so the need for systems capable of querying the data efficiently is emerging. For these purposes, we present the Bobox platform as an effective parallel environment for developing query systems for RDF data stores. We have implemented a SPARQL compiler for Bobox that compiles queries and creates their optimal evaluation plans. In this paper we describe the relevant, SPARQL specific, parts of the system and presents results of performance tests."@en . "11320" . "Vyhodnocov\u00E1n\u00ED SPARQL dotaz\u016F syst\u00E9mem Bobox" . "SPARQL query evaluation using Bobox"@en . . .