705 search results - page 140 / 141 » Approximating Extended Answer Sets |
INFOCOM
2008
IEEE
14 years 5 days ago
2008
IEEE
—Rate allocation is a fundamental problem in the operation of a wireless network because of the necessity to schedule the operation of mutually interfering links between the node...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— In this paper, we propose a new resource allocation mechanism which is designed to improve the multiuser detection of wireless network diversity multiple access (NDMA) protocol...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
Data dissemination in sensor networks requires four components: resource discovery, route establishment, packet forwarding, and route maintenance. Resource discovery can be the mos...
XSYM
2004
Springer
13 years 11 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
SDM
2010
SIAM
13 years 7 months ago
2010
SIAM
The analysis of texture is an important subroutine in application areas as diverse as biology, medicine, robotics, and forensic science. While the last three decades have seen ext...