1031 search results - page 187 / 207 » Managing the operator ordering problem in parallel databases |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
The design and maintenance of ontologies is a complex social collaborative activity, and this is true especially for semantic-web ontologies. On the one hand, such activity calls ...
ICS
2005
Tsinghua U.
14 years 1 months ago
2005
Tsinghua U.
The Replica Placement Problem (RPP) aims at creating a set of duplicated data objects across the nodes of a distributed system in order to optimize certain criteria. Typically, RP...
ICPPW
2002
IEEE
14 years 19 days ago
2002
IEEE
Abstract— In order to provide reliable connections across metropolitan and wide-area optical networks, the network operator must provide some degree of redundancy so that traffic...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
In this paper, we address the problem of 3D articulated multi-person tracking in busy street scenes from a moving, human-level observer. In order to handle the complexity of multi-...
RTSS
2007
IEEE
14 years 1 months ago
2007
IEEE
We propose a wireless medium access control (MAC) protocol that provides static-priority scheduling of messages in a guaranteed collision-free manner. Our protocol supports multip...