The NASD Regulation Advanced-Detection System (ADS). - J. Dale Kirkland; Ted E. Senator; James J. Hayden; Tomasz Dybala; Henry G. Goldberg; Ping Shyr (AI Mag., 1999)

The NASD Securities Observation, New Analysis and Regulation System (SONAR). - Henry G. Goldberg; J. Dale Kirkland; Dennis Lee; Ping Shyr; Dipak Thakker (IAAI, 2003)