26518 search results - page 6 / 5304 » On achieving the |
CORR
2006
Springer
13 years 9 months ago
2006
Springer
Abstract: We propose a new construction for low-density source codes with multiple parameters that can be tuned to optimize the performance of the code. In addition, we introduce a...
TIT
2010
13 years 4 months ago
2010
The utility of limited feedback for coding over an individual sequence of DMCs is investigated. This study complements recent results showing how limited or noisy feedback can boos...
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
MOBICOM
2006
ACM
14 years 3 months ago
2006
ACM
We investigate the optimal selection of minimum contention window values to achieve proportional fairness in a multirate IEEE 802.11e test-bed. Unlike other approaches, the propos...
CEC
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—In future massively distributed service-based computational systems, resources will span many locations, organisations and platforms. In such systems, the ability to all...