ISSN 1000-1239 CN 11-1777/TP

Journal of Computer Research and Development ›› 2016, Vol. 53 ›› Issue (4): 776-784.doi: 10.7544/issn1000-1239.2016.20151172

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A Construction for Social Network on the Basis of Project Cooperation

He Xianmang1,4, Chen Yindong2, Li Dong3, Hao Yanni3   

  1. 1Faculty of Information Science and Engineering, Ningbo University, Ningbo, Zhejiang 315311); 2College of Engineering, Shantou University, Shantou, Guangdong 515063); 3Information Center, National Natural Science Foundation of China, Beijing 100085); 4School of Computer Science, Fudan University, Shanghai 200433)
  • Online:2016-04-01

Abstract: For the time being, the social network based on paper cooperation has gained a great deal of attention, but there exists inaccurate entity recognition, failing to update data in time, and uncertain data quality etc. In view of this, this paper puts forward the cooperation on the basis of the history project application, and the problem of the entity recognition attributes to a clustering problem. The computational complexity of the problem is proved. Then the algorithm is proposed to settle the problem. Finally, the efficiency of the algorithm is verified by the experiments on real data.

Key words: project cooperation, social network, entity recognition, clustering, computational geometry problems

CLC Number: