Information Sharing Policies for Coalition Systems

The aim of this paper is to define a logical language to express information sharing policies for coalitions, which have to cope with dynamical environments. We propose to use a first-order logic base language to express policies via concepts like time, action, context, roles in organizations and deontic notions. We define then consistency for a sharing policy and propose two definitions for policy completeness.
See also ADM202422., The original document contains color images. Published in RTO-MP-IST-062 AC/323(IST-062)TP/42. Presented at the Symposium organised by the Information Systems Technology (IST) Panel held in Budapest, Hungary, on 9-10 October 2006. In Dynamic Communications Management p15-1-15-12 2006.