159 search results - page 29 / 32 » Codes identifying sets of vertices in random networks |
MP
1998
13 years 7 months ago
1998
In the last 25 years approximation algorithms for discrete optimization problems have been in the center of research in the fields of mathematical programming and computer science...
TSP
2012
12 years 3 months ago
2012
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
: We study a slotted version of the Aloha Medium Access (MAC) protocol in a Mobile Ad-hoc Network (MANET). Our model features transmitters randomly located in the Euclidean plane, ...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper investigates the dissemination of multiple pieces of information in large networks where users contact each other in a random uncoordinated manner, and users...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Software vulnerabilities have been the main contributing factor to the Internet security problems such as fast spreading worms. Among these software vulnerabilities, memory corrup...