{"id":8350,"date":"2023-04-18T15:40:00","date_gmt":"2023-04-18T13:40:00","guid":{"rendered":"https:\/\/2023.eswc-conferences.org\/?p=8350"},"modified":"2023-04-18T15:40:01","modified_gmt":"2023-04-18T13:40:01","slug":"keynote-speaker-efi-tsamoura","status":"publish","type":"post","link":"https:\/\/2023.eswc-conferences.org\/keynote-speaker-efi-tsamoura\/","title":{"rendered":"Keynote Speaker: Efi Tsamoura"},"content":{"rendered":"<p>We are delighted to announce that Efi Tsamoura will give a Keynote at the 20th Edition of ESWC titeled<\/p>\n\n\n<p><strong>Reasoning at Scale: Why, How and What&#8217;s Next.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-1024x1024.png\" alt=\"\" class=\"wp-image-8355 size-full\" srcset=\"https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-1024x1024.png 1024w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-300x300.png 300w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-150x150.png 150w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-768x768.png 768w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-60x60.png 60w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote-116x116.png 116w, https:\/\/2023.eswc-conferences.org\/wp-content\/uploads\/2023\/04\/ESWC2023-Keynote.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Abstract:<em> Can we reason over knowledge graphs consisting of billions of facts using commodity hardware<\/em>? <em>And what if the underlying facts are true only with some probability<\/em>? While the above questions originally concerned the data management community, the efforts to incorporate symbolic knowledge into deep models, as well as the rise of Web-scale probabilistic knowledge bases, sent a strong message: we need reasoning techniques that, firstly, can scale and, secondly, can support uncertainty under well-established semantics.<\/p>\n<\/div><\/div>\n\n\n\n<p>In this talk, Efi will present reasoning techniques that allow us to answer positively the above two questions: in the absence of uncertainty, they can materialize knowledge graphs with 17 billion facts in less than 40 min using a single commodity machine; when the underlying facts are uncertain, e.g., they correspond to a deep classifier\u2019s predictions, they support complex neuro-symbolic scenarios, meaning the difference between answering queries in seconds to not answering them at all even under approximations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are delighted to announce that Efi Tsamoura will give a Keynote at the 20th Edition of ESWC titeled Reasoning at Scale: Why, How and What&#8217;s Next. Abstract: Can we reason over knowledge graphs consisting of billions of facts using commodity hardware? And what if the underlying facts are true only with some probability? While [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/posts\/8350"}],"collection":[{"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/comments?post=8350"}],"version-history":[{"count":3,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/posts\/8350\/revisions"}],"predecessor-version":[{"id":8357,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/posts\/8350\/revisions\/8357"}],"wp:attachment":[{"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/media?parent=8350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/categories?post=8350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2023.eswc-conferences.org\/wp-json\/wp\/v2\/tags?post=8350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}