Chandrima Dadi

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We introduce a new variant of hedonic coalition formation games in which agents have two levels of preference on their own coalitions: preference on the set of “roles” that makes up the coalition, and preference on their own role within the coalition. We define several stability notions and optimization problems for this model. We prove the hardness of the(More)
Cloud computing is a new paradigm that provides computing, storage and networking services to end users. Data distribution for cloud computing is different from that in traditional content distribution networks in that it has a direct implication on efficiency of using cloud resources. In this paper we propose a new block-based data distribution mechanism(More)
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