چکیده مقاله
Selection of seed nodes influential nodes in socialnetworks is very important and necessary Because these nodescan infiltrate other nodes and bring dynamics and control ofinformation dissemination in the network The goal of influencemaximization IM is to select the minimum number of seed nodesto maximize the information diffusion or social impact This issueis necessary for advertising, viral marketing, rumor control, etc Many studies have been done on the influence maximizationproblem in single layer or monoplex networks In multiplexnetworks where the nodes in each layer may have differentconnections with other nodes, identifying seed nodes for influencemaximization has a different nature, and the desired results withclassical methods may not be obtained In this article, acommunity based influence maximization method in multiplexnetworks is proposed The basis of the proposed method is todetermine the representative Seed for each community Therepresentative node is selected in a way that covers morecommunities In the proposed method, first, multi stage filtering isperformed on the nodes inside each layer to remove leaf nodes andnodes with low degrees Then the communities inside each layerare identified with classical methods and the list of nodes of eachcommunity is maintained After identifying the communities, theseed nodes for each community are selected according to thecomplete structure criteria of the layers of the multiplex network The efficiency of the proposed method has been evaluated on realdatasets and the obtained results show high accuracy indetermining seed nodes
کلیدواژهها
نویسندگان
Moslem Mohammadi
Assistant professor Department of Computer Engineering Payame Noor University PNU Tehran, Iran
Morteza Maleki
PhD student Faculty of Electrical and Computer Engineering Urmia university Urmia, Iran
شیوه ارجاع
Mohammadi, Moslem and Maleki, Morteza,1402,Identification of influential nodes in multilayer networks using the concept of community representatives,2nd International Conference and 7th National Conference on Computers, information technology and applications of artificial intelligence,Ahvaz
ارائهشده در
مجموعه مقالات سومین کنفرانس بین المللی و هشتمین کنفرانس ملی کامپیوتر، فناوری اطلاعات و کاربردهای هوش مصنوعی30 بهمن 1403 · اهواز