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» Approximate Periods of Strings
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138
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ALGORITHMICA
2005
195views more  ALGORITHMICA 2005»
15 years 3 months ago
Bit-Parallel Witnesses and Their Applications to Approximate String Matching
We present a new bit-parallel technique for approximate string matching. We build on two previous techniques. The first one, BPM [Myers, J. of the ACM, 1999], searches for a patte...
Heikki Hyyrö, Gonzalo Navarro
ICDE
2008
IEEE
152views Database» more  ICDE 2008»
16 years 5 months ago
Efficient Merging and Filtering Algorithms for Approximate String Searches
We study the following problem: how to efficiently find in a collection of strings those similar to a given query string? Various similarity functions can be used, such as edit dis...
Chen Li, Jiaheng Lu, Yiming Lu
129
Voted
RSA
2002
73views more  RSA 2002»
15 years 3 months ago
New and faster filters for multiple approximate string matching
We present three new algorithms for on-line multiple string matching allowing errors. These are extensions of previous algorithms that search for a single pattern. The average run...
Ricardo A. Baeza-Yates, Gonzalo Navarro
133
Voted
COOPIS
2004
IEEE
15 years 7 months ago
Supporting Similarity Operations Based on Approximate String Matching on the Web
Querying and integrating sources of structured data from the Web in most cases requires similarity-based concepts to deal with data level conflicts. This is due to the often errone...
Eike Schallehn, Ingolf Geist, Kai-Uwe Sattler
99
Voted
CICLING
2009
Springer
15 years 4 months ago
Generalized Mongue-Elkan Method for Approximate Text String Comparison
Abstract. The Mongue-Elkan method is a general text string comparison method based on an internal character-based similarity measure (e.g. edit distance) combined with a token leve...
Sergio Jimenez, Claudia Becerra, Alexander F. Gelb...