9 search results - page 1 / 2 » SEPIA: estimating selectivities of approximate string predic... |
VLDB
2008
ACM
14 years 11 months ago
2008
ACM
VLDB
2005
ACM
14 years 4 months ago
2005
ACM
Many database applications have the emerging need to support fuzzy queries that ask for strings that are similar to a given string, such as “name similar to smith” and “tele...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
There are many emerging database applications that require accurate selectivity estimation of approximate string matching queries. Edit distance is one of the most commonly used s...
ICDE
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...
PODS
2000
ACM
14 years 3 months ago
2000
ACM
In a variety of applications ranging from optimizing queries on alphanumeric attributes to providing approximate counts of documents containing several query terms, there is an in...