2681 search results - page 172 / 537 » Problem F |
COMPGEOM
2004
ACM
14 years 4 months ago
2004
ACM
We consider the problem of approximate range counting over streams of d-dimensional points. In the data stream model, the algorithm makes a single scan of the data, which is prese...
PODS
2008
ACM
14 years 11 months ago
2008
ACM
We introduce a theoretical framework for discovering relationships between two database instances over distinct and unknown schemata. This framework is grounded in the context of ...
STOC
2007
ACM
14 years 11 months ago
2007
ACM
Motivated by the capabilities of modern storage architectures, we consider the following generalization of the data stream model where the algorithm has sequential access to multi...
CCS
2005
ACM
14 years 4 months ago
2005
ACM
We provide an effective procedure for deciding the existence of off-line guessing attacks on security protocols, for a bounded number of sessions. The procedure consists of a co...
IVEVA
2004
14 years 3 days ago
2004
Grid technology has been widely used for large-scale computational problems, but it also provides a framework for running a big number of smallsized processes. Moreover, these proc...