{"id":285,"date":"2022-08-01T11:12:44","date_gmt":"2022-08-01T11:12:44","guid":{"rendered":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/?p=285"},"modified":"2022-08-01T11:33:25","modified_gmt":"2022-08-01T11:33:25","slug":"data-on-the-lake-poster-slot-offering-for-attended-home-delivery","status":"publish","type":"post","link":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/2022\/08\/01\/data-on-the-lake-poster-slot-offering-for-attended-home-delivery\/","title":{"rendered":"Data on the Lake Poster &#8211; Slot Offering for Online Shopping"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"285\" class=\"elementor elementor-285\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-af92303 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"af92303\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bb51048\" data-id=\"bb51048\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3e5c35 elementor-widget elementor-widget-text-editor\" data-id=\"f3e5c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In April I was fortunate enough to get to go to the lake district for an event hosted by STOR-i and the <a href=\"https:\/\/www.data-science.ie\/\">Centre for Research Training in Foundations of Data Science<\/a> from the Republic of Ireland. At this event I got the opportunity to present a poster, this can be found below. The poster is about <a href=\"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/research\/\">my PhD project <\/a>on slot offering for the <a href=\"https:\/\/pubsonline.informs.org\/doi\/abs\/10.1287\/trsc.1040.0105\">attended home delivery problem<\/a>, and the work I had done up to that point on it.<\/p><p>The results here are interesting, and since the presentation of this poster the reason for this phenomenon has been identified. The heuristic used is biased towards using vehicles which are already in use rather than calling new ones into use, this results in inefficient routes which make it more difficult to insert customers who arrive later in the ordering period. For more information stay tuned for the paper I recently submitted.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9e0eee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9e0eee\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56c09d7\" data-id=\"56c09d7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20f9c9a elementor-widget elementor-widget-image\" data-id=\"20f9c9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1447\" height=\"2048\" src=\"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-content\/uploads\/sites\/11\/2022\/08\/MyPoster2.png\" class=\"attachment-2048x2048 size-2048x2048 wp-image-287\" alt=\"\" srcset=\"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-content\/uploads\/sites\/11\/2022\/08\/MyPoster2.png 7017w, https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-content\/uploads\/sites\/11\/2022\/08\/MyPoster2-212x300.png 212w\" sizes=\"(max-width: 1447px) 100vw, 1447px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In April I was fortunate enough to get to go to the lake district for an event hosted by STOR-i and the Centre for Research Training in Foundations of Data Science from the Republic of Ireland. At this event I got the opportunity to present a poster, this can be found below. The poster is [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":295,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[24],"tags":[31,33,27,34,26,25,32,30],"class_list":["post-285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-operational-research","tag-attended-home-delivery","tag-delivery-slots","tag-heuristics","tag-insertion-heuristic","tag-operational-research","tag-or","tag-time-windows","tag-vehicle-routing"],"_links":{"self":[{"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/posts\/285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/comments?post=285"}],"version-history":[{"count":16,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/posts\/285\/revisions"}],"predecessor-version":[{"id":308,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/posts\/285\/revisions\/308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/media\/295"}],"wp:attachment":[{"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/media?parent=285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/categories?post=285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/stor-i-student-sites\/matthew-randall\/wp-json\/wp\/v2\/tags?post=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}