Developing an Ontology for Individual and Organizational Sociotechnical Indicators of Insider Threat Risk. - Frank L. Greitzer; Muhammad Imran 019; Justin Purl; Elise T. Axelrad; Yung Mei Leong; D. E. Becker; Kathryn B. Laskey; Paul J. Sticha (STIDS, 2016)

SOFIT: Sociotechnical and Organizational Factors for Insider Threat. - Frank L. Greitzer; Justin Purl; Yung Mei Leong; D. E. Sunny Becker (IEEE Symposium on Security and Privacy Workshops, 2018)

Modeling Expert Judgments of Insider Threat Using Ontology Structure: Effects of Individual Indicator Threat Value and Class Membership. - Frank L. Greitzer; Justin Purl; D. E. Sunny Becker; Paul J. Sticha; Yung Mei Leong (HICSS, 2019)