Detection of Trending Topic Communities: Bridging Content Creators and Distributors.
Lorena RecaldeDavid F. NettletonRicardo Baeza-YatesLudovico BorattoPublished in: HT (2017)
Keyphrases
- online communities
- online social
- social networks
- object detection
- topic specific
- textual content
- document content
- web communities
- detection accuracy
- false alarms
- automatic detection
- false positives
- user generated content
- detection method
- event detection
- multimedia
- multimedia content
- knowledge sharing
- user interests
- detection algorithm
- social web
- metadata
- community members
- topic models
- user generated
- social networking sites
- virtual communities
- content analysis
- web content