834 search results - page 132 / 167 » Quantifying and Measuring Anonymity |
TSP
2010
13 years 4 months ago
2010
We consider the problem of estimating a deterministic sparse vector x0 from underdetermined measurements Ax0 +w, where w represents white Gaussian noise and A is a given determinis...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper, we propose examining the participants in various meetings or communications within a social network, and using sequential inference based on these participant lists...
CORR
2011
Springer
13 years 1 months ago
2011
Springer
This article investigates selfish behavior in games where players are embedded in a social context. A framework is presented which allows us to measure the Windfall of Friendship...
IPSN
2011
Springer
13 years 1 months ago
2011
Springer
This paper presents results from experiments, mathematical analysis, and simulations of a network of static and mobile sensors for detecting threats on city streets and in open ar...
ASUNAM
2011
IEEE
12 years 10 months ago
2011
IEEE
—Social networks and discussion boards have become a significant outlet where people communicate and express their opinion freely. Although the social networks themselves are us...