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To solve security problems of E-commerce system, this paper proposed a new trust model APR which is based on anticipative perceived risk. The concept of perceived risk was introduced into APR, many kinds of trust factor were taken to calculate the trust value among nodes, and an origination method was provided to integrate direct trust and recommendation trust. Comparing with other trust models, APR...
The crucial problem in the animation for textiles is how to solve the motion differential equations. This paper mainly analyses some common integration methods in this field. A quantificational comparison of the efficiency of these methods is made by experiment as viewed from accuracy, numerical stability and computation time. Finally it gives the universal rules for choosing integration methods according...
In the trust model for P2P network, to get the accurate value of global trust is becoming difficult because of the complex of net environment and the dishonest peers. This article proposed the computation method for the value of globe trust based on the MAX-MIN ant system. Through this advanced ant colony algorithm, search several recommendation paths to compute the best global trust valuation from...
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