{"id":4640,"date":"2022-07-11T12:09:48","date_gmt":"2022-07-11T10:09:48","guid":{"rendered":"https:\/\/www.dlvsystem.it\/dlvsite\/?p=4640"},"modified":"2022-07-11T12:50:13","modified_gmt":"2022-07-11T10:50:13","slug":"un-sistema-di-reasoning-per-db-nosql","status":"publish","type":"post","link":"https:\/\/www.dlvsystem.it\/dlvsite\/it\/un-sistema-di-reasoning-per-db-nosql\/","title":{"rendered":"Un sistema di Reasoning per DB NoSQL"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1\"><p align=\"justify\">Negli ultimi anni si \u00e8 sviluppata l\u2019esigenza di immagazzinare e di gestire grandi volumi di dati, fenomeno veicolato dall\u2019avvento dei social network, degli smartphone connessi e dell\u2019IoT (Internet of Things). Questo tipo di dati risiedono sulla rete (social, sensori, etc.) e non sono idonei ad essere strutturati coi DB tradizionali. Per tale ragione si \u00e8 diffuso l&#8217;utilizzo di Database NoSQL (Not only SQL).<\/p>\n<p align=\"justify\">Il team di Ricerca e Sviluppo della DLVSystem ha esteso il sistema DLV per interagire con noti sistemi NoSQL, ad es. MongoDB, con lo scopo di effettuare reasoning efficiente anche su Big Data. Ci\u00f2 che \u00e8 stato realizzato \u00e8 un middleware Python in grado ricevere ed elaborare una query fornita da DLV attraverso l\u2019utilizzo di un atomo esterno e restituire in output i dati prelevati dal database MongoDB.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-2\"><div align=\"justify\">\n<blockquote>\n<p>Il CEO Prof. Calimeri afferma: &#8220;abbiamo investito molto sull&#8217;avanzamento della tecnologia DLV aprendoci prima ai dispositivi a basso potere computazionale (smartphone e microcomputer) e poi estendendo le funzionalit\u00e0 nel campo dei Big Data. La sinergia tra il Reasoning e le tecniche di Big Data Analytics ha un potenziale considerevole nella realizzazione di soluzioni enterprise innovative&#8221;.<\/p>\n<\/blockquote>\n<\/div>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3\"><p align=\"justify\">La nuova feature \u00e8 stata integrata nel sistema DLV versione Enterprise Edition, un framework basato su ASP per eseguire attivit\u00e0 di ragionamento dichiarativo, rendendolo compatibile alle applicazioni data-intensive con riferimento ai sistemi di Big Data, database relazionali classici e database NoSQL.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-4\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":4642,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[165],"tags":[],"class_list":["post-4640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-in-primo-piano"],"_links":{"self":[{"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/posts\/4640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/comments?post=4640"}],"version-history":[{"count":6,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/posts\/4640\/revisions"}],"predecessor-version":[{"id":4655,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/posts\/4640\/revisions\/4655"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/media\/4642"}],"wp:attachment":[{"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/media?parent=4640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/categories?post=4640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dlvsystem.it\/dlvsite\/wp-json\/wp\/v2\/tags?post=4640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}