Event Detection System Based on User Behavior Changes in Online Social Networks: Case of the COVID-19 Pandemic.
Renata Lopes RosaMarielle Jordane De SilvaDouglas Henrique SilvaMuhammad Shoaib AyubDick CarrilloPedro H. J. NardelliDemóstenes Zegarra RodríguezPublished in: IEEE Access (2020)
Keyphrases
- sequential patterns
- event detection
- user behavior
- online social networks
- user activity
- social networking
- user behavior patterns
- social networks
- video event detection
- event recognition
- network structure
- user interaction
- online advertising
- activity recognition
- user preferences
- social media
- user interests
- social networking sites
- social relationships
- viral marketing
- information extraction
- public health
- individual user