Detection of Terrorism-related Twitter Communities using Centrality Scores.
Ilias GialampoukidisGeorge KalpakisTheodora TsikrikaSymeon PapadopoulosStefanos VrochidisIoannis KompatsiarisPublished in: MFSec@ICMR (2017)
Keyphrases
- social networks
- social network analysis
- social media
- detection algorithm
- object detection
- automatic detection
- false alarms
- false positives
- detection accuracy
- community detection
- social networking
- network centrality
- information diffusion
- social networking sites
- network analysis
- community structure
- detection rate
- user generated content
- detection method
- social relationships
- online social
- degree centrality
- information technology