Mining YouTube to Discover Extremist Videos, Users and Hidden Communities.
Ashish SurekaPonnurangam KumaraguruAtul GoyalSidharth ChhabraPublished in: AIRS (2010)
Keyphrases
- user generated
- virtual communities
- video sharing
- social media
- online social
- online video
- social networking sites
- video search
- social networks
- end users
- user interaction
- content analysis
- web logs
- community mining
- knowledge discovery
- online communities
- text mining
- user generated content
- discover hidden
- video content
- social web
- data mining
- user interface
- geographic information
- youtube videos
- log data
- user interests
- video retrieval
- social networking
- user experience
- pattern mining
- web mining
- action recognition
- video data
- recommender systems