Proactive information gathering for homeland security teams. - Paul A. Kogut; John Yen; Yui Leung; Shuang Sun 001; Rui Wang 006; Ted Mielczarek; Ben Hellar (Commun. ACM, 2004)

A cyber infrastructure for evaluating the performance of human centered fusion. - David L. Hall; Michael D. McNeese; Ben Hellar; Brian J. Panulla; Wade Shumaker (FUSION, 2009)