30 search results - page 5 / 6 » The Ride Before the Fall |
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
Estimation via sampling out of highly selective join queries is well known to be problematic, most notably in online aggregation. Without goal-directed sampling strategies, samples...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Distributed opportunistic scheduling (DOS) is studied for wireless ad-hoc networks in which many links contend for the channel using random access before data transmissions. Simpl...
SP
2007
IEEE
15 years 4 months ago
2007
IEEE
We design an encryption scheme called Multi-dimensional Range Query over Encrypted Data (MRQED), to address the privacy concerns related to the sharing of network audit logs and v...
GECCO
2003
Springer
15 years 3 months ago
2003
Springer
We present a Kernighan-Lin style local improvement heuristic for genetic algorithms. We analyze the run-time cost of the heuristic. We demonstrate through experiments that the heur...
IPPS
1998
IEEE
15 years 2 months ago
1998
IEEE
In this abstract, we provide an overview of our survey of randomized techniques for exploiting the parallelism in string matching problems. Broadly, the study of string matching fa...