Paul Helman

An immunological approach to change detection: algorithms, analysis and implications

Patrik D’haeseleer, Stephanie Forrest, Paul Helman · 1996 · 326 citations

Vaccination, Exponential Cost, Engineering +14

A Formal Framework for Positive and Negative Detection Schemes

Fernando Esponda, Stephanie Forrest, Paul Helman · IEEE Transactions on Systems Man and Cybernetics Part B (Cybernetics) · 2004 · 190 citations

Anomaly Detection, Engineering, Verification +20

An immunological approach to change detection: algorithms, analysis and implications

Patrik D’haeseleer, Stephanie Forrest, Paul Helman · 2002 · 163 citations

Vaccination, Exponential Cost, Engineering +14

Statistical foundations of audit trail analysis for the detection of computer misuse

Paul Helman, Gunar E. Liepins · IEEE Transactions on Software Engineering · 1993 · 122 citations

Fraud Detection, Continuous Auditing, Anomaly Detection +31

A Bayesian Network Classification Methodology for Gene Expression Data

Paul Helman, Robert Veroff, Susan R. Atlas et al. · Journal of Computational Biology · 2004 · 75 citations

Engineering, Machine Learning, Gene Expression Profiling +19