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» Intrusion Detection: Systems and Models
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ITS
2004
Springer
239views Multimedia» more  ITS 2004»
16 years 11 days ago
Detecting Student Misuse of Intelligent Tutoring Systems
Recent research has indicated that misuse of intelligent tutoring software is correlated with substantially lower learning. Students who frequently engage in behavior termed “gam...
Ryan Shaun Baker, Albert T. Corbett, Kenneth R. Ko...
NIPS
1998
15 years 8 months ago
Call-Based Fraud Detection in Mobile Communication Networks Using a Hierarchical Regime-Switching Model
Fraud causes substantial losses to telecommunication carriers. Detection systems which automatically detect illegal use of the network can be used to alleviate the problem. Previo...
Jaakko Hollmén, Volker Tresp
KDD
2003
ACM
148views Data Mining» more  KDD 2003»
16 years 7 months ago
Mining concept-drifting data streams using ensemble classifiers
Recently, mining data streams with concept drifts for actionable insights has become an important and challenging task for a wide range of applications including credit card fraud...
Haixun Wang, Wei Fan, Philip S. Yu, Jiawei Han
CDC
2008
IEEE
403views Control Systems» more  CDC 2008»
16 years 1 months ago
A collocation model for water-hammer dynamics with application to leak detection
— This paper presents a new model for so-called water hammer equations based on a collocation method. This model is shown to fairly represent possible leak effects in a pipeline ...
Flor Lizeth Torres Ortiz, Gildas Besancon, Didier ...
ISSA
2004
15 years 8 months ago
Towards Hippocratic Log Files
The World Wide Web (WWW) is fast becoming the central location for goods, services and information. The very factors that make the Internet such a powerful medium combine to make ...
Andrew Rutherford