Keyphrases
- multi component
- tree grammars
- tree structure
- storage space
- storage utilization
- tree search
- natural language
- visual languages
- tree models
- natural language processing
- non stationary
- index structure
- machine learning
- data sets
- parse tree
- tree bank
- leaf nodes
- tree structures
- regression trees
- context free grammars
- database
- data structure
- real time