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Trustworthiness is a very critical element and should be treated as an important reference when customers try to select proper e-commerce systems. Trustworthiness evaluation requires the management of a wide variety of information types, parameters and uncertainties. Multi-criteria decision analysis (MCDA) has been regarded as a suitable set of methods to perform trustworthiness evaluations as a result...
Cloud computing provides many benefits for individuals and enterprises by offering a range of computing services. The service dynamism, elasticity, economy and choices are too attractive to ignore. At the meantime, cloud computing has opened up a new frontier of challenges by introducing trust scenario. The Trustworthiness Evaluation of cloud Services is a paramount concern. In this paper, we present...
Traditional Clustering is a powerful technique for revealing the "hot" topics among documents. However, it's hard to discover the new type events coming out gradually. In this paper, we propose a novel model for detecting new clusters from time-streaming documents. It consists of three parts: the cluster definition based on Multi-Representation Index Tree (MI-Tree), the new cluster detecting...
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