17 citations · 18 across the 3 of their papers we have counts for
3 papers
Outlier Detection for Text Data : An Extended Version
Ramakrishnan Kannan, Hyenkyun Woo, Charu C. Aggarwal +1
The problem of outlier detection is extremely challenging in many domains such as text, in which the attribute values are typically non-negative, and most values are zero. In such…
Negative Link Prediction in Social Media
Jiliang Tang, Shiyu Chang, Charu Aggarwal +1
Signed network analysis has attracted increasing attention in recent years. This is in part because research on signed network analysis suggests that negative links have added valu…
Node Classification in Uncertain Graphs
Michele Dallachiesa, Charu Aggarwal, Themis Palpanas
In many real applications that use and analyze networked data, the links in the network graph may be erroneous, or derived from probabilistic techniques. In such cases, the node cl…