70 search results - page 3 / 14 » Detecting Deceptive Groups Using Conversations and Network A... |
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— This paper deals with the problem of blind multiuser detection in multirate direct-sequence code division multiple access (DS-CDMA). Direct-Sequence Spread Spectrum (DS...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as a multiplexing technique for the uplink segment of wireless systems. The di...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The study of the sub-structure of complex networks is of major importance to relate topology and functionality. Many efforts have been devoted to the analysis of the modular struc...
JPDC
2006
13 years 8 months ago
2006
This paper presents a new spectral template-matching approach to countering shrew distributed denial-of-service (DDoS) attacks. These attacks are stealthy, periodic, pulsing, and ...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
In this work we analyze the behavior on a company-internal social network site to determine which interaction patterns signal closeness between colleagues. Regression analysis sug...