{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T19:40:08Z","timestamp":1756237208604,"version":"3.44.0"},"reference-count":5,"publisher":"IEEE","license":[{"start":{"date-parts":[[2012,11,1]],"date-time":"2012-11-01T00:00:00Z","timestamp":1351728000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2012,11,1]],"date-time":"2012-11-01T00:00:00Z","timestamp":1351728000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,11]]},"DOI":"10.1109\/scis-isis.2012.6505322","type":"proceedings-article","created":{"date-parts":[[2013,4,26]],"date-time":"2013-04-26T19:28:32Z","timestamp":1367004512000},"page":"877-882","source":"Crossref","is-referenced-by-count":2,"title":["Integer programming approach for a class of staff scheduling problems \u2014 Schedule optimization and parameter estimation"],"prefix":"10.1109","author":[{"given":"Makoto","family":"Ohara","sequence":"first","affiliation":[{"name":"Graduate School of Law, Kobe University, Rokko-dai 2-1, Nada-ku, Kobe, 657-8501, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisashi","family":"Tamaki","sequence":"additional","affiliation":[{"name":"Graduate School of System Informatics, Kobe University, Rokko-dai 1-1, Nada-ku, Kobe, 657-8501, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"3","first-page":"231","article-title":"Nurse scheduling-site research, modeling and algorithms","volume":"53","author":"ikegami","year":"2005","journal-title":"Proceedings of the Institute of Statistical Mathematics"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1520-6750(199712)44:8<719::AID-NAV2>3.0.CO;2-D"},{"key":"1","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/S0377-2217(99)00413-0","article-title":"A comparative evaluation of modeling approaches to the labor shift scheduling problem","volume":"125","author":"aykin","year":"2000","journal-title":"European Journal of Operational Research"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1023\/A:1018992120116"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/S0377-2217(97)00281-6"}],"event":{"name":"2012 Joint 6th Intl. Conference on Soft Computing and Intelligent Systems (SCIS) and 13th Intl. Symposium on Advanced Intelligent Systems (ISIS)","start":{"date-parts":[[2012,11,20]]},"location":"Kobe, Japan","end":{"date-parts":[[2012,11,24]]}},"container-title":["The 6th International Conference on Soft Computing and Intelligent Systems, and The 13th International Symposium on Advanced Intelligence Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6495582\/6504994\/06505322.pdf?arnumber=6505322","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T19:06:55Z","timestamp":1756235215000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/6505322\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,11]]},"references-count":5,"URL":"https:\/\/doi.org\/10.1109\/scis-isis.2012.6505322","relation":{},"subject":[],"published":{"date-parts":[[2012,11]]}}}