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This paper focuses on generating an optimal surgery schedule of elective-patients in multiple operating theatres, which considering the intra-operative care and recovery phases. We try to determine the surgery sequence and location. With regard to the downstream process, recovery room, the problem is modeled as a hybrid integer program with the objective of minimizing the operating costs of hospital,...
With the application of Composite Web Service becoming universality, the importance of Web service discovering are becoming increasingly. The paper presents a Web services discovery model framework based on the requirements of Web service discovery. The QoS properties of Web services are as the Calculating basis for the dynamic genetic algorithm in the framework, and the Dynamic genetic algorithm...
According to special demand of energy control for the routing of wireless sensor networks and balancing the energy of nodes, this paper proposes multipath routing based on ant colony system (MACS). The algorithm utilizes the self-organization, self-adaptability and dynamic optimization capabilities of the ant colony to find the optimal routing and suboptimal routing from Sources to the Sink in order...
Short-term traffic flow prediction is the basis of dynamic traffic control and guidance. The prediction model of short-term traffic flow base on dynamic traffic control theory is proposed by analyzing traffic flow data and adopting neural network and MATLAB software. The dynamic sequential prediction algorithm for traffic flow based on the improved BP algorithm is presented. The applicability and...
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