Jingan Ren

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This paper presents a new routing protocol for ad hoc network called Ant-Based Energy-Aware Routing Protocol (ABEAR), which is based on the Ant Colony Optimization (ACO). ABEAR combines a reactive route setup procedure with proactive neighbor maintenance, and also makes use of route maintenance process. In routing computation for data packets, ABEAR(More)
Fault localization defines information models from raw runtime information as the input, depicting program behaviors for supporting localization algorithms. It is natural that an elaborate information model is desirable and likely to improve the effectiveness of fault localization, because it typically depicts subtle and more program runtime behaviors. In(More)
A call admission control algorithm using support vector machine (SVM) (SVM-CAC) is analyzed. SVM-CAC uses a service vector and a network vector to predict admission state. QoS metric function compares with some thresholds to determine the admission state. The threshold value can reveal biases of services. SVM-CAC combines policy and SVM's advantages when(More)
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