Title	Cooperation Evolution with Signal Quality
Author	Peng Du, Weixuan Xu
Citation	Vol. 6  No. 3  pp. 73-76
Keywords	Cooperation, Evolution, Signal quality, Best response

Title	Research on the performance of grid computing for distributed neural networks
Author	Bo Yang, Ya-dong Wang, Xiao-hong Su
Citation	Vol. 6  No. 4  pp. 179-187
Keywords	Artificial neural network, Grid computing, Cooperation strategy, Training algorithm, Performance evaluation

Title	Requirement/Service Cooperation Model of Multi-Agent System in the Situation Calculus
Author	Liu Yisong, Zhong Shan, Sun Yamin
Citation	Vol. 7  No. 9  pp. 69-72
Keywords	situation calculus, multi-agent system, cooperation model, cooperation semantics

Title	Performance Improvement of the Cognitive Radio Networks with User Cooperation
Author	Zhi Gang Duan, Ming Li Zhang, Xiang Xu
Citation	Vol. 8  No. 9  pp. 121-126
Keywords	Cognitive Radio, Cooperation, Interference Temperature, Power Allocation, Rate Maximization