1263 search results - page 233 / 253 » A* with Bounded Costs |
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
NOSSDAV
2009
Springer
14 years 2 months ago
2009
Springer
Peer-assisted online storage and distribution systems have recently enjoyed large-scale deployment gaining increased popularity for multimedia content sharing in the Internet. Suc...
SMA
2009
ACM
14 years 2 months ago
2009
ACM
Collision detection in geometrically complex scenes is crucial in physical simulations and real time applications. Works based on spatial hierarchical structures have been propose...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— Many tasks require multiple sensing capabilities; in Wireless Sensor Networks (WSN), it is expensive to deploy a homogeneous network wherein every sensor has the same functiona...
FOCS
2007
IEEE
14 years 2 months ago
2007
IEEE
In the weighted paging problem there is a weight (cost) for fetching each page into the cache. We design a randomized O(log k)-competitive online algorithm for the weighted paging...