This paper presents and implements an approach to parallel ACO algorithms. The principal idea is to make multiple ant colonies share and utilize only one pheromone matrix. We call it SHOP (SHaring One Pheromone matrix...
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Mobile grid computing is a new computing paradigm which joins classic grid computing and mobile computing paradigm to provide dependable, seamless, pervasive access to mobile resources and services. It can use the und...
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Mobile grid computing is a new computing paradigm which joins classic grid computing and mobile computing paradigm to provide dependable, seamless, pervasive access to mobile resources and services. It can use the und...
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P3P is an industry standard method that enables users to gain powerful control over their processing of personal information on Web sites being visited Traditional methods of database access control places great depen...
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The tradition standby mechanism can't carry out the dynamic Disaster Recovery of database between distributed isomeric storage systems, accordingly, research the method of allopatric isomeric backup based on grid ...
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Recently, Authentication protocol has been recognized as an important factor for grid computing security. This paper described a new simple and efficient Grid authentication system providing user anonymity. Our system...
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Recently, Authentication protocol has been recognized as an important factor for grid computing security. This paper described a new simple and efficient Grid authentication system providing user anonymity. Our system...
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Because the processing speed of intrusion detection system can hardly keep pace with the high-speed development of network, improving the speed of intrusion detection has been the problem starved for solve. By adoptin...
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As non-cooperation behaviors such as free-riding do not seems to have been checked according to a recent survey of Gnutella network [3], it hereby calls for more attention to this issue and more efforts in our future ...
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As non-cooperation behaviors such as free-riding do not seems to have been checked according to a recent survey of Gnutella network [3], it hereby calls for more attention to this issue and more efforts in our future research to protect P2P networks. This paper presents a new incentive architecture- "Pyramid", whose idea first came out as a sales mode named "Pyramid Selling". By introducing this concept into P2P research, we believe the "magic" of encouraging sales in reality could also benefit the P2P world on encouraging cooperation. In particular, the paper describes in details the three layers of Pyramid’s hierarchical structure: fundamental infrastructure managing the peer organization and basic utilities, trade-based credit system supporting trust management and service charge and pyramid incentive mechanism encouraging cooperation of rational users. Model evaluation and discussion of the proposed pyramid incentive mechanism demonstrate its effectiveness in encouraging cooperation and discouraging non-cooperation respectively.
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