727 search results - page 49 / 146 » Two thresholds are better than one |
LCN
2006
IEEE
14 years 4 months ago
2006
IEEE
A collision resolution scheme is essential to the performance of a random-access wireless network. Most schemes employ exponential backoff (EB) to adjust the transmission attempt ...
ESWS
2009
Springer
14 years 5 months ago
2009
Springer
Despite serious research efforts, automatic ontology matching still suffers from severe problems with respect to the quality of matching results. Existing matching systems trade-of...
STOC
2005
ACM
14 years 3 months ago
2005
ACM
This paper focuses on competitive function evaluation in the context of computing with priced information. A function f is given together with a cost cx for each variable x of f. ...
PERCOM
2010
ACM
13 years 8 months ago
2010
ACM
—Mobile devices are becoming the largest sensor network around the world. They could be used to collect a large amount of data with little effort and cost which is leading to a p...
CLUSTER
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper, we propose an on-demand distributed clustering algorithm for multi-hop packet radio networks. These types of networks, also known as ad hoc networks, are dynamic in ...