Keyphrases
- pattern matching
- string matching
- approximate pattern matching
- text mining
- compressed text
- text messaging
- pattern matching algorithm
- spam filtering
- regular expressions
- email messages
- free text
- keywords
- instant messaging
- tree matching
- database
- boyer moore
- approximate string matching
- hamming distance
- matching process
- information retrieval
- matching strategy
- bit parallel
- natural language text