Spatio-temporal mining of keywords for social media cross-social crawling of emergency events.
Andrea AutelitanoBarbara PerniciGabriele ScaliaPublished in: GeoInformatica (2019)
Keyphrases
- social media
- spatio temporal
- keywords
- real world events
- social media data
- search engine
- temporal events
- web mining
- online social media
- social networks
- crisis management
- emergency situations
- social networking
- web pages
- event sequences
- social interaction
- spatio temporal patterns
- event detection
- user generated content
- social context
- social media platforms
- natural disasters
- data mining
- news media
- social media sites
- social behavior
- twitter users
- image sequences
- spatial and temporal
- big data
- pattern mining
- event types
- user generated
- spatio temporal data
- social connections
- presidential election
- information diffusion
- moving objects
- management system
- itemsets
- frequent patterns
- social activities
- web crawling
- online social
- sequential patterns
- social networking sites
- visual features
- movement patterns
- disease outbreaks
- text mining
- public opinion
- user activity
- emergency management