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» Detecting False Matches in String Matching Algorithms
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CPM
1999
Springer
93views Combinatorics» more  CPM 1999»
15 years 7 months ago
Pattern Matching in Text Compressed by Using Antidictionaries
In this paper we focus on the problem of compressed pattern matching for the text compression using antidictionaries, which is a new compression scheme proposed recently by Crochem...
Yusuke Shibata, Masayuki Takeda, Ayumi Shinohara, ...
130
Voted
SIGMOD
2010
ACM
174views Database» more  SIGMOD 2010»
15 years 7 months ago
Sampling dirty data for matching attributes
We investigate the problem of creating and analyzing samples of relational databases to find relationships between string-valued attributes. Our focus is on identifying attribute...
Henning Köhler, Xiaofang Zhou, Shazia Wasim S...
VLDB
2004
ACM
120views Database» more  VLDB 2004»
15 years 8 months ago
Merging the Results of Approximate Match Operations
Data Cleaning is an important process that has been at the center of research interest in recent years. An important end goal of effective data cleaning is to identify the relatio...
Sudipto Guha, Nick Koudas, Amit Marathe, Divesh Sr...
106
Voted
FUIN
2008
80views more  FUIN 2008»
15 years 3 months ago
External Memory Algorithms for String Problems
In this paper we present external memory algorithms for some string problems. External memory algorithms have been developed in many research areas, as the speed gap between fast ...
Kangho Roh, Maxime Crochemore, Costas S. Iliopoulo...
BIRTHDAY
2010
Springer
15 years 6 months ago
From Nondeterministic Suffix Automaton to Lazy Suffix Tree
Given two strings, a pattern P of length m and a text T of length n over some alphabet of size , we consider the exact string matching problem, i.e. we want to report all occurren...
Kimmo Fredriksson