Keyphrases
- natural language
- semantic web
- dependency relations
- semantic knowledge
- multi aspect
- data mining
- semantic representation
- dependency structure
- web mining
- community discovery
- mining algorithm
- semantic network
- pattern mining
- sequential patterns
- frequent patterns
- semantic information
- natural language sentences
- social media
- semantic similarity
- text summarization
- text mining
- linguistic knowledge
- writing style
- semantic annotation
- context free grammars
- association rule mining
- frequent itemsets
- relational databases
- high level