We introduce a new type of arrow in the update frames (or “action models”) of Dynamic Epistemic Logic in a way that enables us to reason about epistemic temporal dynamics in m...
Internet-based information technologies have considerable potential for improving collaboration in professional communities. In this paper, we explain the concept of user-driven sp...
Security automata are a variant of B¨uchi automata used to specify security policies that can be enforced by monitoring system execution. In this paper, we propose using CSP-OZ, ...
In many systems, items of information have owners associated with them. An owner of an item of information may want the system to enforce a policy that restricts use of that infor...
Functionality-based recognition systems recognize objects at the category level by reasoning about how well the objects support the expected function. Such systems naturally assoc...