Amar Singh and Lawrence Holder, "Classification of Threats via a Multi-sensor Security Portal", IEEE Intelligence and Security Informatics, LNCS 3975, 2006.

William Eberle and Lawrence Holder, "Detecting Anomalies in Cargo Shipments Using Graph Properties", IEEE Intelligence and Security Informatics, LNCS 3975, 2006.

William Eberle and Lawrence Holder, "Mining for Structural Anomalies in Graph-based Data", International Conference on Data Mining (DMIN), 2007.

William Eberle and Lawrence Holder, "Discovering Structural Anomalies in Graph-based Data", IEEE International Conference on Data Mining Workshop on Mining Graphs and Complex Structures, 2007.

William Eberle and Lawrence Holder, "Anomaly Detection in Data Represented as Graphs", Journal of Intelligent Data Analysis, Volume 11, Number 6, 2007.