Keyphrases
- context free grammars
- pattern matching
- data structure
- regular expressions
- low level
- natural language processing
- higher level
- data sets
- language understanding
- string matching
- dependency parsing
- hamming distance
- unsupervised learning
- natural language
- case study
- high level
- genetic algorithm
- machine learning
- databases
- real time
- linguistic analysis
- stochastic context free grammars
- speech understanding
- natural language parsing
- arbitrary length