?url_ver=Z39.88-2004&rft_id=10.1007%2Fs40305-020-00326-5&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=T.&rft.au=Ganesan%2C+T.&rft.aulast=Ganesan&rft.issue=4&rft.volume=10&rft.issn=2194668X&rft.pages=703-723&rft.atitle=Chaotic+Simulator+for+Bilevel+Optimization+of+Virtual+Machine+Placements+in+Cloud+Computing&rft.title=Journal+of+the+Operations+Research+Society+of+China&rft.date=2022&rft.genre=article