3320 search results - page 507 / 664 » Heuristics for the Phylogeny Problem |
RTSS
2005
IEEE
14 years 3 months ago
2005
IEEE
Monitoring network status such as end-to-end delay, jitter, and available bandwidth is important to support QoS-sensitive applications and timely detection of network anomalies li...
ACMICEC
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we describe the operation of barter trade exchanges by identifying key techniques used by trade brokers to stimulate trade and satisfy member needs, and present alg...
CDC
2009
IEEE
14 years 2 months ago
2009
IEEE
— We consider the problem of determining the existence of known constant signals over a set of sites, given noisy measurements obtained by a team of active sensors that can switc...
SIGMOD
1996
ACM
14 years 1 months ago
1996
ACM
We investigate the problem of incremental maintenance of an SQL view in the face of database updates, and show that it is possible to reduce the total time cost of view maintenanc...
ATAL
2008
Springer
13 years 11 months ago
2008
Springer
A database view is a dynamic virtual table composed of the result set of a query, often executed over different underlying databases. The view maintenance problem concerns how a v...