Compressed pattern matching
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In computer science Compressed Pattern Matching or CPM is the process of searching for pattern in a compressed file without decompression. Searching in a compressed string is faster than searching an uncompressed string and requires less space.
Approximate CPM
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Multi-Pattern CPM
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Aho-Corasick technique
Boyer-Moore technique
Bit parallel technique
External links
- Almost optimal fully LZW-compressed pattern matching
- A Dictionary-based Compressed Pattern Matching Algorithm
- A unifying framework for compressed pattern matching
- Speeding Up String Pattern Matching by Text Compression: The Dawn of a New Era
- Shift-and approach to pattern matching in LZW compressed text
References
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