Mining normal and intrusive activity patterns for computer intrusion detection

Mathematics

• Intrusion Detection 100%
• Mining 68%
• Classification Algorithm 52%
• Clustering Algorithm 48%
• Computer Security 30%
• Robustness 30%
• Audit 27%
• Redistribution 24%
• Scalability 23%
• Post-processing 22%
• Grouping 20%
• Machine Learning 20%
• Large Set 19%
• Outlier 17%
• Clustering 17%
• Learning 16%
• Heuristics 15%
• Grid 14%
• Statistics 12%
• Performance 10%

Engineering & Materials Science

• Intrusion detection 55%
• Set theory 14%
• Security of data 10%
• Clustering algorithms 9%
• Scalability 8%
• Statistics 8%
• Machine learning 8%