15 search results - page 1 / 3 » Discovering Structural Anomalies in Graph-Based Data |
ICDM
2007
IEEE
13 years 10 months ago
2007
IEEE
The ability to mine data represented as a graph has become important in several domains for detecting various structural patterns. One important area of data mining is anomaly det...
FLAIRS
2010
13 years 6 months ago
2010
The ability to mine data represented as a graph has become important in several domains for detecting various structural patterns. One important area of data mining is anomaly det...
FLAIRS
2009
13 years 2 months ago
2009
One of the primary issues with traditional anomaly detection approaches is their inability to handle complex, structural data. One approach to this issue involves the detection of...
DMIN
2007
13 years 5 months ago
2007
—In this paper we present graph-based approaches to mining for anomalies in domains where the anomalies consist of unexpected entity/relationship alterations that closely resembl...
SDM
2009
SIAM
14 years 1 months ago
2009
SIAM
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...