【摘 要】
：
In this paper, we study a node seeding problem where we try to trigger an influence cascade by selecting a number of individuals such that the present value of the profits gained in the social network
【机 构】
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School of Information Technology and Management University of International Business and Economics,
【出 处】
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第十三届中国不确定系统年会暨第九届中国智能计算大会
论文部分内容阅读
In this paper, we study a node seeding problem where we try to trigger an influence cascade by selecting a number of individuals such that the present value of the profits gained in the social network is maximized.We focus on the case where the profit obtained from each individual being influenced and the cost of initially influencing each individual are fuzzy variables.We present three fuzzy programming models based on different decision criteria and a simulated annealing algorithm to solve the models are designed.Finally, a numerical example is provided.
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