1736 search results - page 199 / 348 » On antimagic directed graphs |
177
click to vote
INFOCOM
2008
IEEE
16 years 27 days ago
2008
IEEE
—Recently proposed beaconless georouting algorithms are fully reactive, with nodes forwarding packets without prior knowledge of their neighbors. However, existing approaches for...
173
click to vote
CCS
2007
ACM
16 years 20 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
200
click to vote
MOBICOM
2006
ACM
16 years 13 days ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
164
click to vote
SPAA
2005
ACM
16 years 1 days ago
2005
ACM
An asynchronous algorithm is described for rapidly constructing an overlay network in a peer-to-peer system where all nodes can in principle communicate with each other directly t...
171
click to vote
PLDI
2004
ACM
15 years 12 months ago
2004
ACM
Regular path queries are a way of declaratively expressing queries on graphs as regular-expression-like patterns that are matched against paths in the graph. There are two kinds o...