132 search results - page 9 / 27 » Anomaly detection in data represented as graphs |
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CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
A novel approach for event summarization and rare event detection is proposed. Unlike conventional methods that deal with event summarization and rare event detection independently...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Graph classification is an increasingly important step in numerous application domains, such as function prediction of molecules and proteins, computerised scene analysis, and an...
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
We present Nodeinfo, an unsupervised algorithm for anomaly detection in system logs. We demonstrate Nodeinfo’s effectiveness on data from four of the world’s most powerful sup...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Previous efforts on event detection from the web have focused primarily on web content and structure data ignoring the rich collection of web log data. In this paper, we propose t...
KDD
2001
ACM
14 years 7 months ago
2001
ACM
Breast cancer represents the second leading cause of cancer deaths in women today and it is the most common type of cancer in women. This paper presents some experiments for tumou...