5966 search results - page 254 / 1194 » Distributed Caching Algorithms for Content Distribution Netw... |
132
click to vote
CORR
2008
Springer
15 years 3 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
123
click to vote
CIKM
2005
Springer
15 years 8 months ago
2005
Springer
With this work we aim to make a three-fold contribution. We first address the issue of supporting efficiently queries over string-attributes involving prefix, suffix, containmen...
139
click to vote
GLOBECOM
2010
IEEE
15 years 28 days ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
128
click to vote
SPAA
2005
ACM
15 years 8 months 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...
115
click to vote
FOCS
2007
IEEE
15 years 9 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...