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We consider Multimedia applications where clients specify a minimum desired stream rate (quality) and a time till when they are willing to wait, termed delay tolerance. The Content Service Provider's (CSP) objective is to service as many clients' requests for the same multimedia content with a single stream while satisfying their requirements. We propose an optimization approach to determine the rates delivered at clients and study three transcoder deployment strategies: i) Source Transcodingdoi:10.1109/ism.2006.142 dblp:conf/ism/KrithivasanI06 fatcat:uufxq5nobjemzongkj6zkpsuei