2013 | OriginalPaper | Chapter
A Topic Person Multi-polarization Method Using Friendship Network Analysis
Authors : Zhong-Yong Chen, Chien Chin Chen
Published in: Advances in Information Retrieval
Publisher: Springer Berlin Heidelberg
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In this paper, we leverage competing viewpoints of the persons mentioned in a set of topic documents. We propose a method to construct a friendship network of the persons and present a graph-partition based multi-polarization algorithm to group the persons into clusters with competing viewpoints.