84 citations · 416 across the 27 of their papers we have counts for
Showing 2015Show all
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cs.IR2015★ 80 cited
Online Visual Analytics of Text Streams
Shixia Liu, Jialun Yin, Xiting Wang +3
We present an online visual analytics approach to helping users explore and understand hierarchical topic evolution in high-volume text streams. The key idea behind this approach i…
cs.IR2015
An Uncertainty-Aware Approach for Exploratory Microblog Retrieval
Mengchen Liu, Shixia Liu, Xizhou Zhu +3
Although there has been a great deal of interest in analyzing customer opinions and breaking news in microblogs, progress has been hampered by the lack of an effective mechanism to…
cs.SI2015
Tracking Idea Flows between Social Groups
Yangxin Zhong, Shixia Liu, Xiting Wang +2
In many applications, ideas that are described by a set of words often flow between different groups. To facilitate users in analyzing the flow, we present a method to model the fl…