473 search results - page 8 / 95 » Dynamic logics of knowledge and access |
DBSEC
2006
13 years 9 months ago
2006
Abstract. Controlled Query Evaluation (CQE) offers a logical framework to prevent a user of a database from inadvertently gaining knowledge he is not allowed to know. By modeling t...
FROCOS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We investigate the extension of modal logics by bisimulation quantifiers and present a class of modal logics which is decidable when augmented with bisimulation quanti...
CL
2000
Springer
13 years 12 months ago
2000
Springer
In this paper I give a brief overview of recent work on uncertainty inAI, and relate it to logical representations. Bayesian decision theory and logic are both normative frameworks...
DAGSTUHL
1998
13 years 9 months ago
1998
Abstract. During the last years, a number of formal specification languages for knowledge-based systems have been developed. Characteristic for knowledge-based systems are a comple...
EDOC
2006
IEEE
14 years 1 months ago
2006
IEEE
Business rules provide an elegant solution to manage dynamic business logic by separating business knowledge from its implementation logic. The drawback of most existing business ...