{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T21:46:44Z","timestamp":1770068804724,"version":"3.49.0"},"reference-count":29,"publisher":"Informa UK Limited","issue":"1","content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["Journal of the Operational Research Society"],"published-print":{"date-parts":[[2020,1,2]]},"DOI":"10.1080\/01605682.2018.1557022","type":"journal-article","created":{"date-parts":[[2019,2,22]],"date-time":"2019-02-22T16:57:04Z","timestamp":1550854624000},"page":"117-132","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":16,"title":["Solving the Greek school timetabling problem by a mixed integer programming model"],"prefix":"10.1080","volume":"71","author":[{"given":"Ioannis X.","family":"Tassopoulos","sequence":"first","affiliation":[{"name":"Department of Business Administration of Food and Agricultural Enterprises, University of Patras, Agrinio, Greece;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christina A.","family":"Iliopoulou","sequence":"additional","affiliation":[{"name":"School of Rural and Surveying Engineering, National Technical University of Athens, Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Grigorios N.","family":"Beligiannis","sequence":"additional","affiliation":[{"name":"Department of Business Administration of Food and Agricultural Enterprises, University of Patras, Agrinio, Greece;"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2019,2,22]]},"reference":[{"key":"CIT0001","doi-asserted-by":"publisher","DOI":"10.1016\/j.cor.2015.02.011"},{"key":"CIT0002","doi-asserted-by":"publisher","DOI":"10.1016\/j.cor.2006.08.010"},{"key":"CIT0003","doi-asserted-by":"publisher","DOI":"10.1057\/palgrave.jors.2602525"},{"key":"CIT0004","doi-asserted-by":"publisher","DOI":"10.1057\/palgrave.jors.2600480"},{"key":"CIT0005","doi-asserted-by":"publisher","DOI":"10.1007\/s10951-008-0088-2"},{"key":"CIT0006","doi-asserted-by":"crossref","first-page":"107","DOI":"10.4171\/dms\/6\/16","author":"Bixby R. E","year":"2012","journal-title":"Documenta Mathematica, Extra"},{"key":"CIT0007","doi-asserted-by":"publisher","DOI":"10.1287\/opre.40.1.S28"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-61794-9_66"},{"key":"CIT0011","doi-asserted-by":"publisher","DOI":"10.1016\/j.cor.2014.06.023"},{"key":"CIT0012","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2016.07.002"},{"key":"CIT0014","doi-asserted-by":"publisher","DOI":"10.1007\/s10951-015-0458-5"},{"key":"CIT0016","doi-asserted-by":"publisher","DOI":"10.3390\/a8030723"},{"key":"CIT0020","doi-asserted-by":"publisher","DOI":"10.1007\/s10951-014-0405-x"},{"key":"CIT0021","doi-asserted-by":"publisher","DOI":"10.1007\/s10479-010-0700-7"},{"key":"CIT0022","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2017.06.047"},{"key":"CIT0023","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2017.07.029"},{"key":"CIT0024","doi-asserted-by":"publisher","DOI":"10.1057\/palgrave.jors.2601495"},{"key":"CIT0025","doi-asserted-by":"publisher","DOI":"10.1007\/s10479-013-1321-8"},{"key":"CIT0026","doi-asserted-by":"publisher","DOI":"10.1007\/s10479-013-1340-5"},{"key":"CIT0027","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-45111-9_6"},{"key":"CIT0028","doi-asserted-by":"publisher","DOI":"10.5784\/31-1-158"},{"key":"CIT0029","doi-asserted-by":"publisher","DOI":"10.1007\/s10479-010-0709-y"},{"key":"CIT0030","doi-asserted-by":"publisher","DOI":"10.1023\/A:1006576209967"},{"key":"CIT0031","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2016.10.038"},{"key":"CIT0034","doi-asserted-by":"publisher","DOI":"10.1007\/s00500-012-0809-5"},{"key":"CIT0035","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2012.05.029"},{"key":"CIT0036","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-44629-X_2"},{"key":"CIT0037","doi-asserted-by":"publisher","DOI":"10.1016\/S0305-0548(02)00083-7"},{"key":"CIT0039","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2009.09.014"}],"container-title":["Journal of the Operational Research Society"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/01605682.2018.1557022","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T01:43:57Z","timestamp":1721007837000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/01605682.2018.1557022"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2,22]]},"references-count":29,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1,2]]}},"alternative-id":["10.1080\/01605682.2018.1557022"],"URL":"https:\/\/doi.org\/10.1080\/01605682.2018.1557022","relation":{},"ISSN":["0160-5682","1476-9360"],"issn-type":[{"value":"0160-5682","type":"print"},{"value":"1476-9360","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,2,22]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tjor20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=tjor20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"},{"value":"2018-03-07","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-11-23","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-02-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}