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Composing and reusing services is the main advantage of Service Oriented Software Engineering (SOSE). Faced with the large amount of Web services which are available on World Wide Web, how to select and recommend suitable Web services becomes a key issue in service computing. The most popular service recommendation technique is QoS-based Collaborate Filtering (CF) with user-service QoS matrix. However,...
With the market competition being increasingly intensive, it is necessary for company to carry out one-to-one marketing to consumers. Therefore, the ability to predict consumer's consumption behavior basing on data mining has become a key source of competitive advantage for company. In this paper, we propose a novel algorithm, which bases on ant colony optimization (ACO) to cluster consumer's consumption...
In service-oriented computing, business process is the foundation for developing Web services based applications. In order to facilitate service composition for personalized requests, it is needed to customize business process in an efficient and user-friendly way. Reuse of business process can benefit customization of processes. Since registration is the basis for reusing business process, this paper...
Credit risk evaluation decisions are important for the e-business due to the high level of risk associated with wrong decisions. The process of making credit risk evaluation decision is complex and unstructured. Markov chain is known to perform reasonably well compared to alternate methods for this problem. In this work, we describe this method and the case of a successful application of it to e-business...
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