Keyphrases
- noun phrases
- penn treebank
- parse tree
- tree bank
- part of speech
- coreference resolution
- natural language
- semantic relations
- query translation
- named entities
- syntactic analysis
- dependency parser
- semantic role labeling
- dependency parsing
- semantic parsing
- natural language processing
- semantic analysis
- anaphora resolution
- semantic roles
- keywords
- artificial intelligence
- query terms
- pos tagging
- knowledge discovery
- text classification