58 search results - page 6 / 12 » Exploiting Sparse User Activity in Multiuser Detection |
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Can we use social networks to combat spam? This paper investigates the feasibility of MailRank, a new email ranking and classification scheme exploiting the social communication ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
MICCAI
2009
Springer
15 years 10 months ago
2009
Springer
We propose a novel method for functional segmentation of fMRI data that incorporates multiple functional attributes such as activation effects and functional connectivity, under a ...
ICC
2007
IEEE
15 years 3 months 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...
EUROSYS
2008
ACM
15 years 6 months ago
2008
ACM
Eudaemon is a technique that aims to blur the borders between protected and unprotected applications, and brings together honeypot technology and end-user intrusion detection and ...