Anomaly detection in attributed networks has attracted a lot of attention in recent years. It is an important means to detect and find security anomalies in time and to take measures in advance to combat threats. Most existing methods ignore the complex interaction between network structure and node attributes, so it remains a challenging problem to better model the network structure information a...Show More
Information cascades are considered to be a major factor in all aspects of disastrous social network phenomenon. Identifying the influential nodes for information cascades is of theoretical and practical significance. Many centrality indexes used to evaluate impact capability of nodes are difficult to balance between location importance and function control. Structural hole nodes have a natural do...Show More
