声明
Abstract
摘要
TABLE OF CONTENTS
Liste of Figures
Chapter 1:Introduction
1.1.General definitions
1.2.Practical applications
1.3.Clustering and outlier detection
1.4 Purposed method
1.5.Organization of the thesis
Chapter 2:Outlier Detection Methods
2.1 Distance-based approach
2.1.1 Definition
2.1.2 A unified notion of outliers
2.2 Distribution-based approach
2.2.1 Neural Network-based
2.3 Density-based approach
2.3.1 LOF Method
2.3.2 INFLO Method
Chapter 3:Clustering
3.1.Clustering problems
3.1.1.Clustering Evaluation
3.1.2.Number of cluster
3.2.Partitioning Clustering Methods
3.3.Hierarchical clustering
3.4.Density-based clustering
3.5.Grid-based clustering
Chapter 4:Proposed Method
Chapter 5:Experimental Results
5.1 Results of our evaluation
5.2 Experiments with simulation data
5.3 Experiments with Network intrusion detection data
5.3 Comparison with existing methods
Chapter 6:Conclusion&Future work
REFERENCES
Acknowledgments