96 citations · 415 across the 46 of their papers we have counts for
7 papers · 1 filter
Heterogeneous Social Event Detection via Hyperbolic Graph Representations
Zitai Qiu, Jia Wu, Jian Yang +2
Social events reflect the dynamics of society and, here, natural disasters and emergencies receive significant attention. The timely detection of these events can provide organisat…
Meta Diagram based Active Social Networks Alignment
Yuxiang Ren, Charu C. Aggarwal, Jiawei Zhang
Network alignment aims at inferring a set of anchor links matching the shared entities between different information networks, which has become a prerequisite step for effective fu…
Multi-dimensional Graph Convolutional Networks
Yao Ma, Suhang Wang, Charu C. Aggarwal +2
Convolutional neural networks (CNNs) leverage the great power in representation learning on regular grid data such as image and video. Recently, increasing attention has been paid…
Signed Network Modeling Based on Structural Balance Theory
Tyler Derr, Charu Aggarwal, Jiliang Tang
The modeling of networks, specifically generative models, have been shown to provide a plethora of information about the underlying network structures, as well as many other benefi…
A Survey of Signed Network Mining in Social Media
Jiliang Tang, Yi Chang, Charu Aggarwal +1
Many real-world relations can be represented by signed networks with positive and negative links, as a result of which signed network analysis has attracted increasing attention fr…
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…
Learning from Collective Intelligence in Groups
Guo-Jun Qi, Charu Aggarwal, Pierre Moulin +1
Collective intelligence, which aggregates the shared information from large crowds, is often negatively impacted by unreliable information sources with the low quality data. This b…