641 search results - page 22 / 129 » Collusion set detection using graph clustering |
ACSAC
2005
IEEE
14 years 2 months ago
2005
IEEE
We apply adjacency matrix clustering to network attack graphs for attack correlation, prediction, and hypothesizing. We self-multiply the clustered adjacency matrices to show atta...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
We present a novel approach for extracting cluttered objects based on their morphological properties1 . Specifically, we address the problem of untangling C. elegans clusters in h...
EDBT
2012
ACM
11 years 11 months ago
2012
ACM
In this paper, we study how to find maximal k-edge-connected subgraphs from a large graph. k-edge-connected subgraphs can be used to capture closely related vertices, and findin...
TVCG
2008
13 years 8 months ago
2008
Exploring communities is an important task in social network analysis. Such communities are currently identified using clustering methods to group actors. This approach often leads...
AIRWEB
2007
Springer
14 years 2 months ago
2007
Springer
Link spam deliberately manipulates hyperlinks between web pages in order to unduly boost the search engine ranking of one or more target pages. Link based ranking algorithms such ...