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» Fast index for approximate string matching
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SPIRE
1998
Springer
14 years 3 months ago
Fast Approximate String Matching in a Dictionary
A successful technique to search large textual databases allowing errors relies on an online search in the vocabulary of the text. To reduce the time of that online search, we ind...
Ricardo A. Baeza-Yates, Gonzalo Navarro
DASFAA
2009
IEEE
136views Database» more  DASFAA 2009»
14 years 5 months ago
A Two-Tire Index Structure for Approximate String Matching with Block Moves
Many applications need to solve the problem of approximate string matching with block moves. It is an NP-Complete problem to compute block edit distance between two strings. Our go...
Bin Wang, Long Xie, Guoren Wang
SPIRE
2007
Springer
14 years 5 months ago
Approximate String Matching with Lempel-Ziv Compressed Indexes
Abstract. A compressed full-text self-index for a text T is a data structure requiring reduced space and able of searching for patterns P in T. Furthermore, the structure can repro...
Luís M. S. Russo, Gonzalo Navarro, Arlindo ...
SIGMOD
2009
ACM
129views Database» more  SIGMOD 2009»
14 years 11 months ago
Incremental maintenance of length normalized indexes for approximate string matching
Marios Hadjieleftheriou, Nick Koudas, Divesh Sriva...