552 search results - page 28 / 111 » On the Complexity of Join Predicates |
IPPS
2006
IEEE
14 years 4 months ago
2006
IEEE
PDAs, cellular phones and other mobile devices are now capable of supporting complex data manipulation operations. Here, we focus on ad-hoc spatial joins of datasets residing in m...
SAC
2003
ACM
14 years 3 months ago
2003
ACM
Existing sequence comparison software applications lack automation, abstraction, performance, and flexibility. Users need a new way of studying and applying sequence comparisons i...
EDBT
2008
ACM
14 years 10 months ago
2008
ACM
We introduce a novel spatial join operator, the ring-constrained join (RCJ). Given two sets P and Q of spatial points, the result of RCJ consists of pairs p, q (where p P, q Q) ...
SIGMETRICS
2010
ACM
13 years 10 months ago
2010
ACM
This paper addresses the problem of distributed resource allocation in general fork and join processing networks. The problem is motivated by the complicated processing requiremen...
ICST
2009
IEEE
14 years 4 months ago
2009
IEEE
Constraint solving lies at the heart of several specification-based approaches to automated testing. Korat is a previously developed algorithm for solving constraints in Java pro...