{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T07:41:57Z","timestamp":1767339717417},"publisher-location":"Cham","reference-count":8,"publisher":"Springer International Publishing","isbn-type":[{"type":"print","value":"9783030340285"},{"type":"electronic","value":"9783030340292"}],"license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019]]},"DOI":"10.1007\/978-3-030-34029-2_34","type":"book-chapter","created":{"date-parts":[[2019,11,14]],"date-time":"2019-11-14T03:02:40Z","timestamp":1573700560000},"page":"527-540","update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Lagrangian Relaxation in Iterated Local Search for the Workforce Scheduling and Routing Problem"],"prefix":"10.1007","author":[{"given":"Hanyu","family":"Gu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yefei","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yakov","family":"Zinder","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2019,11,14]]},"reference":[{"issue":"2","key":"34_CR1","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1002\/(SICI)1097-0037(199709)30:2<105::AID-NET5>3.0.CO;2-G","volume":"30","author":"JF Cordeau","year":"1997","unstructured":"Cordeau, J.F., Gendreau, M., Laporte, G.: A tabu search heuristic for periodic and multi-depot vehicle routing problems. Netw.: Int. J. 30(2), 105\u2013119 (1997)","journal-title":"Netw.: Int. J."},{"issue":"8","key":"34_CR2","doi-asserted-by":"publisher","first-page":"928","DOI":"10.1057\/palgrave.jors.2601163","volume":"52","author":"JF Cordeau","year":"2001","unstructured":"Cordeau, J.F., Laporte, G., Mercier, A.: A unified tabu search heuristic for vehicle routing problems with time windows. J. Oper. Res. Soc. 52(8), 928\u2013936 (2001)","journal-title":"J. Oper. Res. Soc."},{"issue":"4","key":"34_CR3","doi-asserted-by":"publisher","first-page":"393","DOI":"10.1007\/s10951-010-0188-7","volume":"13","author":"JF Cordeau","year":"2010","unstructured":"Cordeau, J.F., Laporte, G., Pasin, F., Ropke, S.: Scheduling technicians and tasks in a telecommunications company. J. Sched. 13(4), 393\u2013409 (2010)","journal-title":"J. Sched."},{"issue":"1","key":"34_CR4","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1287\/mnsc.27.1.1","volume":"27","author":"ML Fisher","year":"1981","unstructured":"Fisher, M.L.: The Lagrangian relaxation method for solving integer programming problems. Manag. Sci. 27(1), 1\u201318 (1981)","journal-title":"Manag. Sci."},{"issue":"5","key":"34_CR5","doi-asserted-by":"publisher","first-page":"579","DOI":"10.1007\/s10951-011-0246-9","volume":"15","author":"AA Kovacs","year":"2012","unstructured":"Kovacs, A.A., Parragh, S.N., Doerner, K.F., Hartl, R.F.: Adaptive large neighborhood search for service technician routing and scheduling problems. J. Sched. 15(5), 579\u2013600 (2012)","journal-title":"J. Sched."},{"issue":"4","key":"34_CR6","doi-asserted-by":"publisher","first-page":"724","DOI":"10.1016\/j.cor.2009.06.022","volume":"37","author":"Y Nagata","year":"2010","unstructured":"Nagata, Y., Br\u00e4ysy, O., Dullaert, W.: A penalty-based edge assembly memetic algorithm for the vehicle routing problem with time windows. Comput. Oper. Res. 37(4), 724\u2013737 (2010)","journal-title":"Comput. Oper. Res."},{"issue":"2","key":"34_CR7","doi-asserted-by":"publisher","first-page":"254","DOI":"10.1287\/opre.35.2.254","volume":"35","author":"MM Solomon","year":"1987","unstructured":"Solomon, M.M.: Algorithms for the vehicle routing and scheduling problems with time window constraints. Oper. Res. 35(2), 254\u2013265 (1987)","journal-title":"Oper. Res."},{"issue":"6","key":"34_CR8","doi-asserted-by":"publisher","first-page":"471","DOI":"10.1007\/s10732-017-9347-8","volume":"23","author":"F Xie","year":"2017","unstructured":"Xie, F., Potts, C.N., Bekta\u015f, T.: Iterated local search for workforce scheduling and routing problems. J. Heuristics 23(6), 471\u2013500 (2017)","journal-title":"J. Heuristics"}],"container-title":["Lecture Notes in Computer Science","Analysis of Experimental Algorithms"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-030-34029-2_34","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,11,14]],"date-time":"2019-11-14T03:12:04Z","timestamp":1573701124000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-030-34029-2_34"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"ISBN":["9783030340285","9783030340292"],"references-count":8,"URL":"https:\/\/doi.org\/10.1007\/978-3-030-34029-2_34","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"type":"print","value":"0302-9743"},{"type":"electronic","value":"1611-3349"}],"subject":[],"published":{"date-parts":[[2019]]},"assertion":[{"value":"14 November 2019","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}},{"value":"SEA","order":1,"name":"conference_acronym","label":"Conference Acronym","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"International Symposium on Experimental Algorithms","order":2,"name":"conference_name","label":"Conference Name","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Kalamata","order":3,"name":"conference_city","label":"Conference City","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Greece","order":4,"name":"conference_country","label":"Conference Country","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"2019","order":5,"name":"conference_year","label":"Conference Year","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"24 June 2019","order":7,"name":"conference_start_date","label":"Conference Start Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"29 June 2019","order":8,"name":"conference_end_date","label":"Conference End Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"wea2019","order":10,"name":"conference_id","label":"Conference ID","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"http:\/\/www.caopt.com\/SEA2019\/","order":11,"name":"conference_url","label":"Conference URL","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Single-blind","order":1,"name":"type","label":"Type","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"EasyChair","order":2,"name":"conference_management_system","label":"Conference Management System","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"45","order":3,"name":"number_of_submissions_sent_for_review","label":"Number of Submissions Sent for Review","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"35","order":4,"name":"number_of_full_papers_accepted","label":"Number of Full Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"0","order":5,"name":"number_of_short_papers_accepted","label":"Number of Short Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"78% - The value is computed by the equation \"Number of Full Papers Accepted \/ Number of Submissions Sent for Review * 100\" and then rounded to a whole number.","order":6,"name":"acceptance_rate_of_full_papers","label":"Acceptance Rate of Full Papers","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"2","order":7,"name":"average_number_of_reviews_per_paper","label":"Average Number of Reviews per Paper","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"2","order":8,"name":"average_number_of_papers_per_reviewer","label":"Average Number of Papers per Reviewer","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"No","order":9,"name":"external_reviewers_involved","label":"External Reviewers Involved","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}}]}}