Keyphrases
- natural language
- human generated
- semantic representations
- linguistic analysis
- natural language sentences
- syntactic structures
- semantic roles
- domain specific
- semantic information
- semantic constraints
- semantic representation
- syntactic analysis
- sufficient conditions
- semantic network
- semantic web
- multi document summarization
- shallow semantic
- high level
- context dependent
- np complete
- semantic structure
- semantic content
- semantic analysis
- semantic annotation
- similarity measure
- sentence similarity
- knowledge base