The centrifugal development of artificial agents: a research agenda. - Ana Sofia Esteves; Luís Miguel Botelho (SCSC, 2007)

Creation of an EU-Level Information Exchange Network in the Domain of Border Security. - Gregorio Ameyugo; Michal Art; Ana Sofia Esteves; Jakub Piskorski (EISIC, 2012)

Refining Border Security News Event Geotagging through Deployment of Lexico-Semantic Patterns. - Vanni Zavarella; Jakub Piskorski; Ana Sofia Esteves; Stefano Bucci (EISIC, 2012)