{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:31:45Z","timestamp":1750307505696,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":10,"publisher":"ACM","license":[{"start":{"date-parts":[[2009,7,8]],"date-time":"2009-07-08T00:00:00Z","timestamp":1247011200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2009,7,8]]},"DOI":"10.1145\/1570256.1570391","type":"proceedings-article","created":{"date-parts":[[2009,7,21]],"date-time":"2009-07-21T13:32:17Z","timestamp":1248183137000},"page":"2713-2716","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Multi-colony ant colony optimization for the node placement problem"],"prefix":"10.1145","author":[{"given":"Leonor Albuquerque","family":"Melo","sequence":"first","affiliation":[{"name":"Centro de Informatica e Sistemas da Universidade de Coimbra, Coimbra, Portugal"}]}],"member":"320","published-online":{"date-parts":[[2009,7,8]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/4235.585892"},{"volume-title":"Italy","year":"1991","author":"Dorigo M.","key":"e_1_3_2_1_2_1"},{"volume-title":"MIT Press","year":"2004","author":"Dorigo M.","key":"e_1_3_2_1_3_1"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2006.03.041"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"crossref","unstructured":"S. Janson D. Merkle and M. Middendorf. Parallel Metaheuristics chapter Parallel Ant Colony Algorithms pages 171--201. John Wiley & Sons 2005.  S. Janson D. Merkle and M. Middendorf. Parallel Metaheuristics chapter Parallel Ant Colony Algorithms pages 171--201. John Wiley & Sons 2005.","DOI":"10.1002\/0471739383.ch8"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/CEC.2007.4424927"},{"volume-title":"McGraw-Hill","year":"1999","author":"Michel R.","key":"e_1_3_2_1_7_1"},{"key":"e_1_3_2_1_8_1","first-page":"309","volume-title":"IEEE International Conference on Evolutionary Computation","author":"St\u00fctzle T.","year":"1997"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1389095.1389207"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2003.11.008"}],"event":{"name":"GECCO09: Genetic and Evolutionary Computation Conference","sponsor":["SIGEVO ACM Special Interest Group on Genetic and Evolutionary Computation","ACM Association for Computing Machinery"],"location":"Montreal Qu\u00e9bec Canada","acronym":"GECCO09"},"container-title":["Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference: Late Breaking Papers"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1570256.1570391","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1570256.1570391","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T12:17:54Z","timestamp":1750249074000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1570256.1570391"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7,8]]},"references-count":10,"alternative-id":["10.1145\/1570256.1570391","10.1145\/1570256"],"URL":"https:\/\/doi.org\/10.1145\/1570256.1570391","relation":{},"subject":[],"published":{"date-parts":[[2009,7,8]]},"assertion":[{"value":"2009-07-08","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}