7259 search results - page 1210 / 1452 » From Fields to Trees |
182
click to vote
SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
We propose a novel privacy-preserving distributed infrastructure in which data resides only with the publishers owning it. The infrastructure disseminates user queries to publishe...
185
click to vote
ICALP
2010
Springer
15 years 11 months ago
2010
Springer
Some of the currently best-known approximation algorithms for network design are based on random sampling. One of the key steps of such algorithms is connecting a set of source nod...
194
click to vote
CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— We study the problem of maximizing the aggregated revenue in sensor networks with deadline constraints. Our model is that of a sensor network that is arranged in the fo...
220
click to vote
SEMWEB
2009
Springer
15 years 11 months ago
2009
Springer
Abstract—For many tasks, such as the integration of knowledge bases in the semantic web, one must not only handle the knowledge itself, but also characterizations of this knowled...
176
click to vote
ICALP
2001
Springer
15 years 11 months ago
2001
Springer
We consider the quantum complexities of the following three problems: searching an ordered list, sorting an un-ordered list, and deciding whether the numbers in a list are all dis...