Discriminative Topic Mining for Social Spam Detection.
Long SongRaymond Y. K. LauChunxiao YinPublished in: PACIS (2014)
Keyphrases
- spam detection
- social bookmarking
- web spam
- social tags
- web spam detection
- spam filtering
- social networks
- data mining
- data mining techniques
- text mining
- itemsets
- anti spam
- knowledge discovery
- social media
- spam classification
- frequent patterns
- fraud detection
- association rule mining
- web logs
- pattern mining
- web mining
- topic models
- semi supervised
- data structure
- search engine