We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...
Abstract--Statistical pattern recognition techniques have recently been shown to provide a finer balance between misdetections and false alarms than the more conventional intrusion...
In order to present large-scale malicious attacks on an ISP network to maintain network services, we have designed a method to record key packets classified by sessions. Session i...
In the last few decades, several studies have found the same technology implemented in highly similar organizational settings to be associated with very different consequences for...
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...