Coverage and Generalization in an Artificial Immune System. - Justin Balthrop; Fernando Esponda; Stephanie Forrest; Matthew R. Glickman (GECCO, 2002)

The Crossover Closure and Partial Match Detection. - Fernando Esponda; Stephanie Forrest; Paul Helman (ICARIS, 2003)

Online Negative Databases. - Fernando Esponda; Elena S. Ackley; Stephanie Forrest; Paul Helman (ICARIS, 2004)

A formal framework for positive and negative detection schemes. - Fernando Esponda; Stephanie Forrest; Paul Helman (IEEE Trans. Syst. Man Cybern. Part B, 2004)

On-line Negative Databases. - Fernando Esponda; Elena S. Ackley; Stephanie Forrest; Paul Helman (Int. J. Unconv. Comput., 2005)

Anonymous Data Collection in Sensor Networks. - James Horey; Michael M. Groat; Stephanie Forrest; Fernando Esponda (MobiQuitous, 2007)

Protecting data privacy through hard-to-reverse negative databases. - Fernando Esponda; Elena S. Ackley; Paul Helman; Haixia Jia; Stephanie Forrest (Int. J. Inf. Sec., 2007)

Hiding a Needle in a Haystack Using Negative Databases. - Fernando Esponda (Information Hiding, 2008)

Everything that is not important: Negative databases [Research Frontier]. - Fernando Esponda (IEEE Comput. Intell. Mag., 2008)

Negative representations of information. - Fernando Esponda; Stephanie Forrest; Paul Helman (Int. J. Inf. Sec., 2009)