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TJS
2010
182views more  TJS 2010»
15 years 2 months ago
A novel unsupervised classification approach for network anomaly detection by k-Means clustering and ID3 decision tree learning
This paper presents a novel host-based combinatorial method based on k-Means clustering and ID3 decision tree learning algorithms for unsupervised classification of anomalous and ...
Yasser Yasami, Saadat Pour Mozaffari
CASSIS
2004
Springer
15 years 9 months ago
Modelling Mobility Aspects of Security Policies
Security policies are rules that constrain the behaviour of a system. Different, largely unrelated sets of rules typically govern the physical and logical worlds. However, increa...
Pieter H. Hartel, Pascal van Eck, Sandro Etalle, R...
BPM
2007
Springer
181views Business» more  BPM 2007»
15 years 10 months ago
Generation of Business Process Models for Object Life Cycle Compliance
Abstract. Business process models usually capture data exchanged between tasks in terms of objects. These objects are commonly standardized using reference data models that prescri...
Jochen Malte Küster, Ksenia Ryndina, Harald G...
CCGRID
2003
IEEE
15 years 9 months ago
Building a Performance Model of Streaming Media Applications in Utility Data Center Environment
Abstract Utility Data Center (UDC) provides a exible, coste ective infrastructure to support the hosting of applications for Internet services. In order to enable the design of a \...
Ludmila Cherkasova, Loren Staley
MICCAI
2010
Springer
15 years 2 months ago
A Generative Model for Brain Tumor Segmentation in Multi-Modal Images
Abstract. We introduce a generative probabilistic model for segmentation of tumors in multi-dimensional images. The model allows for different tumor boundaries in each channel, ref...
Bjoern H. Menze, Koenraad Van Leemput, Danial Lash...