10995 search results - page 1828 / 2199 » Positioning |
173
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Many indoor localization methods are based on the association of 802.11 wireless RF signals from wireless access points (WAPs) with location labels. An “organic” RF position...
185
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—Several recently proposed multicast protocols use inpacket Bloom filters to encode multicast trees. These mechanisms are in principle highly scalable because no per-fl...
198
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—The network address translation technique (NAT) is widely used in wireless routers. It is a low cost solution to IPv4 address space limitations. However, cyber criminals may abu...
225
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—We propose SocialFilter, a trust-aware collaborative spam mitigation system. Our proposal enables nodes with no email classification functionality to query the network on wheth...
225
click to vote
JACM
2011
14 years 9 months ago
2011
This paper is about a curious phenomenon. Suppose we have a data matrix, which is the superposition of a low-rank component and a sparse component. Can we recover each component i...