{"id":212,"date":"2021-12-05T19:19:19","date_gmt":"2021-12-05T18:19:19","guid":{"rendered":"https:\/\/project.inria.fr\/tcypher\/?page_id=212"},"modified":"2021-12-07T11:25:04","modified_gmt":"2021-12-07T10:25:04","slug":"smart-factory-dataset","status":"publish","type":"page","link":"https:\/\/project.inria.fr\/tcypher\/smart-factory-dataset\/","title":{"rendered":"SMART FACTORY dataset"},"content":{"rendered":"<h4>Dataset description<\/h4>\n<p>This Figure illustrates a toy graph in which nodes {n1, &#8230;, n12} model products, machines, sensors, self-driving vehicles (S.D. vehicles) and employees. Whereas, relationships {r1, &#8230;, r14} represent the connections between nodes. All nodes, relationships and properties are assigned with a set of valid time intervals such as each validity interval defined by its starting and ending time instants represents the time during which a graph entity was valid. Note that, time intervals of nodes are omitted and considered to be equal to [t1, \u221e).<br \/>\nFor instance, a product passes through different manufacturing machines which is translated in the temporal graph by an <strong>isIn<\/strong> relationship. A machine is monitored by sensors which is translated by a <strong>connectsTo<\/strong> relationship. An employee <strong>maintains<\/strong> machines regularly. An S.D. vehicle <strong>transfers<\/strong> products between machines. A relationship <strong>isCloseTo<\/strong> is created between S.D. vehicles to indicate their proximity. Furthermore, the measurements collected by sensors are represented as pairs of a values and time validity intervals to indicate the time when the value was valid.<\/p>\n<p><a href=\"https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-205 aligncenter\" src=\"https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph-1024x535.png\" alt=\"\" width=\"523\" height=\"273\" srcset=\"https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph-1024x535.png 1024w, https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph-300x157.png 300w, https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph-768x401.png 768w, https:\/\/project.inria.fr\/tcypher\/files\/2021\/12\/toyGraph-150x78.png 150w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><\/a><\/p>\n<h4>Temporal queries<\/h4>\n<ul>\n<li><a href=\"https:\/\/project.inria.fr\/tcypher\/tracking-products\/\">Tracking products<\/a><\/li>\n<li><a href=\"https:\/\/project.inria.fr\/tcypher\/machine-failure\/\">Machine failure<\/a><\/li>\n<li><a href=\"https:\/\/project.inria.fr\/tcypher\/s-d-vehicles-proximity\/\">S.D. vehicles proximity<\/a><\/li>\n<li><a href=\"https:\/\/project.inria.fr\/tcypher\/product-transfer\/\">Product transfer<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dataset description This Figure illustrates a toy graph in which nodes {n1, &#8230;, n12} model products, machines, sensors, self-driving vehicles (S.D. vehicles) and employees. Whereas, relationships {r1, &#8230;, r14} represent the connections between nodes. All nodes, relationships and properties are assigned with a set of valid time intervals such as\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/project.inria.fr\/tcypher\/smart-factory-dataset\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":2118,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-212","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/pages\/212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/users\/2118"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/comments?post=212"}],"version-history":[{"count":9,"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/pages\/212\/revisions"}],"predecessor-version":[{"id":351,"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/pages\/212\/revisions\/351"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/tcypher\/wp-json\/wp\/v2\/media?parent=212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}