Modelling and Analyzing the Semantic Evolution of Social Media User Behaviors during Disaster Events: A Case Study of COVID-19.
Xuehua HanJuanle WangPublished in: ISPRS Int. J. Geo Inf. (2022)
Keyphrases
- user behavior
- social media
- user activity
- user actions
- social networking
- real world events
- social media data
- natural disasters
- user preferences
- user interaction
- social recommendation
- user experience
- user activities
- online advertising
- natural language
- crisis management
- semantic information
- social media sites
- high level
- emergency management
- multi relational
- user generated content
- contextual factors
- context dependent
- log analysis
- user interests
- user profiles
- behavioral targeting