Author Archive: Koustav

Betweenness to assess leaders in criminal networks: New evidence using the dual projection approach

A recent article “Betweenness to assess leaders in criminal networks: New evidence using the dual projection approach” by Rosanna Grassi, Francesco Calderoni, and Monica Bianchi show the performance of different betweenness centrality measures in identifying criminal leaders in a meeting participation network.... read more »

 

Koustav Rudra attended SIGIR 2018 Conference

Koustav Rudra presented his work on “Identifying Sub-events and Summarizing Disaster-Related Information from Microblogs” in The 41st International ACM SIGIR Conference on Research and Development in Information Retrieval. The conference was held at Ann Arbor, Michigan from 8th to 12th July, 2018.  read more »

 

Social Media for Opioid Addiction Epidemiology: Automatic Detection of Opioid Addicts from Twitter and Case Studies

A recent research from West Virginia University shows how to detect opioid addicted people from large structured heterogeneous networks using transductive learning. Check out the paper: https://dl.acm.org/citation.cfm?id=3132857  read more »