社会网络中基于随机游走的名称消歧算法.

In social networks, reference correctness of name to entities is the basis for correct inference and analysis in the network. In order to disambiguate reference of name to entities, this paper proposed a name disambiguation algorithm based on random walk in social networks. Firstly, it constructed social ambiguous networks according to the co-occurrence of names in a source. Secondly, it computed the similarity between ambiguous nodes based on random walk in social ambiguous network. Finally, it implemented the name disambiguation algorithm by hierarchical clustering. The experiments show that, the proposed algorithm has better accuracy and higher execution efficiency than related works. [ABSTRACT FROM AUTHOR]