2655 search results - page 9 / 531 » Event Systems and Access Control |
AUTOMATICA
2008
13 years 7 months ago
2008
This paper addresses a supervisory control problem for uncertain timed discrete event systems (DESs) under partial observation. An uncertain timed DES to be controlled is represen...
ICRA
1999
IEEE
13 years 11 months ago
1999
IEEE
In this paper we present a novel formulation for the optimal control of discrete event dynamic processes which represent production systems with unreliable machines and buffers of...
ATVA
2004
Springer
14 years 23 days ago
2004
Springer
— This paper considers the state feedback control of parameterized discrete event systems consisting of N similar processes for the problem of maintaining a predicate on the stat...
EUC
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
SACMAT
2003
ACM
14 years 19 days ago
2003
ACM