Mining Semantic Structures from Syntactic Structures in Free Text Documents.
Hamid MousaviDeirdre KerrMarkus IseliCarlo ZanioloPublished in: ICSC (2014)
Keyphrases
- text documents
- text mining
- syntactic structures
- information extraction
- natural language
- text classification
- text categorization
- wordnet
- keywords
- topic models
- knowledge discovery
- document clustering
- named entities
- text data
- data mining
- bag of words
- question classification
- document representation
- information retrieval
- semantic network
- natural language processing
- semi supervised
- action recognition
- semantic role labeling
- tree kernels