Optimization of supply and demand coordination based on incomplete and asymmetric information in resource sharing on the network

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In recent years, there has been growing interest in systems for sharing resources, which were originally used for personal purposes by individual users, among many unspecified users via a network. Examples of such a system include P2P data storage system and cognitive radio network, etc. In this research, we built realistic and versatile model of supply and demand for those systems by taking incomplete and asymmetric information regarding characteristics about resources shared over those systems in to consideration. In addition, we proposed mathematically-founded methods about supply and demand coordination for those systems based on optimization theory.