Keyphrases
- natural language
- symbolic representation
- natural language parsing
- natural language processing
- error recovery
- pattern matching
- speech understanding
- symbolic description
- data driven
- dependency parsing
- stochastic context free grammars
- connectionist models
- syntactic analysis
- database
- wide coverage
- tree adjoining
- symbolic reasoning
- connectionist systems
- intermediate representation
- parse tree
- context free grammars
- visual attention
- unsupervised learning
- information extraction
- hidden markov models
- machine learning
- neural network