1511 search results - page 200 / 303 » On the effectiveness of address-space randomization |
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
We define a framework for static optimization of sliding window conjunctive queries over infinite streams. When computational resources are sufficient, we propose that the goal of...
ICFP
2002
ACM
14 years 8 months ago
2002
ACM
Generational collection has improved the efficiency of garbage collection in fast-allocating programs by focusing on collecting young garbage, but has done little to reduce the co...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract-- This paper introduces a deterministic approximation algorithm with error guarantees for computing the probability of propositional formulas over discrete random variable...
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
The purpose of this study was to explore the convenient timing for information notification of the users in their daily life. Using the location and the time interval since a loca...