1756 search results - page 249 / 352 » Mining Query Logs |
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
ICSM
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper is a summary of the author’s thesis that presents a model and an environment for recovering the high level design of legacy software systems based on user defined ar...
JUCS
2008
13 years 10 months ago
2008
: Most today's web sources do not provide suitable interfaces for software programs to interact with them. Many researchers have proposed highly effective techniques to addres...
JPDC
2007
13 years 10 months ago
2007
High-dimensional problems arising from robot motion planning, biology, data mining, and geographic information systems often require the computation of k nearest neighbor (knn) gr...
JIIS
2002
13 years 9 months ago
2002
Adaptable similarity queries based on quadratic form distance functions are widely popular in data mining application domains including multimedia, CAD, molecular biology or medica...