模式识别与人工智能
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  2019, Vol. 32 Issue (11): 1042-1050    DOI: 10.16451/j.cnki.issn1003-6059.201911009
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Network Representation Learning Framework Based on Adversarial Graph Convolutional Networks
CHEN Mengxue1, LIU Yong1
1.School of Computer Science and Technology, Heilongjiang Uni-versity, Harbin 150080

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Abstract  The existing network representation methods and their related variants are focused on preserving network topology structure or minimizing reconstruction error. However, data distribution of latent codes is ignored. To solve the problem, an adversarial graph convolutional networks(AGCN) is proposed. AGCN combines graph structure information and node attribute information to improve network representation learning performance, and enforces the latent codes to match a prior distribution. Moreover, an end-to-end multi-task learning framework(MTL) based on AGCN is introduced. It can perform link prediction and node classification simultaneously. The experiment shows that MTL achieves a good performance.
Key wordsNetwork Representation      Link Prediction      Node Classification      Multi-task Learning     
Received: 24 August 2019     
ZTFLH: TP 183  
Fund:Supported by National Natural Science Foundation of China(No.61972135,61602159), Natural Science Foundation of Hei longjiang Province ( No. F201430 ), Fundamental Research Funds of Universities in Heilongjiang Province(No. HDJCCX-201608,KJCX201815,KJCX201816), Innovation Talents Project of Science and Technology Bureau of Harbin(No.2017RAQXJ094,2017RAQXJ131)
Corresponding Authors: LIU Yong, Ph.D., associate professor. His research interests include data mining and database.   
About author:: CHEN Mengxue, master student. Her research interests include link prediction.
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CHEN Mengxue,LIU Yong. Network Representation Learning Framework Based on Adversarial Graph Convolutional Networks[J]. , 2019, 32(11): 1042-1050.
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http://manu46.magtech.com.cn/Jweb_prai/EN/10.16451/j.cnki.issn1003-6059.201911009      OR     http://manu46.magtech.com.cn/Jweb_prai/EN/Y2019/V32/I11/1042
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