Keyphrases
- pattern matching
- string matching
- approximate pattern matching
- compressed text
- regular expressions
- tree matching
- pattern matching algorithm
- free text
- information retrieval
- hamming distance
- database
- matching process
- suffix tree
- text documents
- web search engines
- text databases
- approximate string matching
- matching strategy
- web documents
- image compression
- information extraction
- bit parallel
- dynamic programming
- boyer moore