Comment spam detection by sequence mining.
Ravi KantSrinivasan H. SengameduKrishnan S. KumarPublished in: WSDM (2012)
Keyphrases
- spam detection
- sequence mining
- sequential pattern mining
- data mining
- frequent sequences
- graph mining
- spam filtering
- web graph
- pattern discovery
- sequential data
- sequential patterns
- fraud detection
- markov chain
- database
- frequent patterns
- random walk
- end users
- website
- frequently occurring
- information retrieval
- databases