Keyphrases
- main features
- natural language
- database technology
- natural language parsing
- object oriented
- dependency parsing
- error recovery
- word order
- speech understanding
- syntactic structures
- semantic parsing
- unsupervised learning
- natural language processing
- penn treebank
- phrase structure
- abductive inference
- wide coverage
- linguistic analysis
- parse tree
- explanation based learning
- pattern matching
- multiscale
- machine learning
- data sets
- real time