2484 search results - page 128 / 497 » Polymatroids with Network Coding |
ESANN
2006
13 years 9 months ago
2006
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...
DSN
2005
IEEE
14 years 1 months ago
2005
IEEE
A Cyclic Redundancy Code (CRC), when used properly, can be an effective and relatively inexpensive method to detect data corruption across communication channels. However, some sy...
STOC
1994
ACM
14 years 4 days ago
1994
ACM
Shannon's Coding Theorem shows that in order to reliably transmit a message of T bits over a noisy communication channel, only a constant slowdown factor is necessary in the ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we propose an endpoint-based joint network-host anomaly detection technique to detect selfpropagating malicious codes. Our proposed technique is based on the obs...
TIP
2008
13 years 8 months ago
2008
In image communication over lossy packet networks (e.g., cell phone communication) packet loss errors lead to damaged images. Damaged images can be repaired with passive error conc...