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In this paper, we study a new framework for multi-user Web services selection problem, which aims to select best candidates to meet multi-user's requirements. However, the unavoidable challenges in this problem are the efficiency and effect. Most existing methods are proposed for the single request condition without considering the overload of Web services, which cannot be directly used in this problem...
With the development of Web technology in communication area, more and more services are provided on converged network, which are function similar with different QoS attributes. Present web service selection is trying to find solutions that can get best QoS utility value for single user while satisfying his requirements. However, affections from other users' solutions are lack of consideration, especially...
Present web service selection methods are trying to find solutions that can get an optimal QoS utility value for single user while satisfying user's requests. However, affections from other users' solution are lack of consideration, especially for those users who have same function requirements but with different QoS preference. From the perspective of network operators, they wish to find solutions...
Present web service selection method is focusing on single user request and selects service with best QoS attributes. However, conditions that multiple user requests for the same functional service are lack of consideration. In such situation, service with best QoS will be selected by many users, causing conflict and overload. This paper aims at selecting services from a global view for all users,...
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