5 search results - page 1 / 1 » Using E-Mail Social Network Analysis for Detecting Unauthori... |
CEAS
2006
Springer
13 years 8 months ago
2006
Springer
In this paper we detail the use of e-mail social network analysis for the detection of security policy violations on computer systems. We begin by formalizing basic policies that ...
CONEXT
2009
ACM
13 years 5 months ago
2009
ACM
Building on the popularity of online social networks (OSNs) such as Facebook, social content-sharing applications allow users to form communities around shared interests. Millions...
ACSAC
2010
IEEE
13 years 2 months ago
2010
IEEE
Social networking has become a popular way for users to meet and interact online. Users spend a significant amount of time on popular social network platforms (such as Facebook, M...
WAW
2004
Springer
13 years 10 months ago
2004
Springer
We develop an algorithm to detect community structure in complex networks. The algorithm is based on spectral methods and takes into account weights and links orientations. Since t...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
Classifying nodes in networks is a task with a wide range of applications. It can be particularly useful in anomaly and fraud detection. Many resources are invested in the task of...