{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T20:03:25Z","timestamp":1778270605462,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":7,"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\/1569901.1569976","type":"proceedings-article","created":{"date-parts":[[2009,7,21]],"date-time":"2009-07-21T13:32:17Z","timestamp":1248183137000},"page":"539-546","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":60,"title":["Efficient natural evolution strategies"],"prefix":"10.1145","author":[{"given":"Yi","family":"Sun","sequence":"first","affiliation":[{"name":"IDSIA, Manno, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daan","family":"Wierstra","sequence":"additional","affiliation":[{"name":"IDSIA, Manno, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tom","family":"Schaul","sequence":"additional","affiliation":[{"name":"IDSIA, Manno, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juergen","family":"Schmidhuber","sequence":"additional","affiliation":[{"name":"IDSIA, Manno, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2009,7,8]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1162\/089976698300017746"},{"key":"e_1_3_2_1_2_1","first-page":"1213","volume":"2","author":"Amari S.","year":"1998","unstructured":"S. Amari and S. C. Douglas . Why natural gradient? volume 2 , pages 1213 -- 1216 vol.2, 1998 . S. Amari and S. C. Douglas. Why natural gradient? volume 2, pages 1213--1216 vol.2, 1998.","journal-title":"Why natural gradient?"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1162\/106365601750190398"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2007.11.026"},{"key":"e_1_3_2_1_6_1","volume-title":"Problem definitions and evaluation criteria for the cec 2005 special session on real-parameter optimization. Technical report","author":"Suganthan P. N.","year":"2005","unstructured":"P. N. Suganthan , N. Hansen , J. J. Liang , K. Deb , Y. P. Chen , A. Auger , and S. Tiwari . Problem definitions and evaluation criteria for the cec 2005 special session on real-parameter optimization. Technical report , Nanyang Technological University , Singapore , 2005 . P. N. Suganthan, N. Hansen, J. J. Liang, K. Deb, Y. P. Chen, A. Auger, and S. Tiwari. Problem definitions and evaluation criteria for the cec 2005 special session on real-parameter optimization. Technical report, Nanyang Technological University, Singapore, 2005."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1553374.1553522"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/CEC.2008.4631255"}],"event":{"name":"GECCO09: Genetic and Evolutionary Computation Conference","location":"Montreal Qu\u00e9bec Canada","acronym":"GECCO09","sponsor":["SIGEVO ACM Special Interest Group on Genetic and Evolutionary Computation","ACM Association for Computing Machinery"]},"container-title":["Proceedings of the 11th Annual conference on Genetic and evolutionary computation"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1569901.1569976","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1569901.1569976","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T12:17:49Z","timestamp":1750249069000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1569901.1569976"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7,8]]},"references-count":7,"alternative-id":["10.1145\/1569901.1569976","10.1145\/1569901"],"URL":"https:\/\/doi.org\/10.1145\/1569901.1569976","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"}}]}}