Sciweavers

5158 search results - page 124 / 1032
» Generalization of the Dempster-Shafer Theory
Sort
View
SACMAT
2009
ACM
14 years 4 months ago
Access control policy combining: theory meets practice
Many access control policy languages, e.g., XACML, allow a policy to contain multiple sub-policies, and the result of the policy on a request is determined by combining the result...
Ninghui Li, Qihua Wang, Wahbeh H. Qardaji, Elisa B...
ATAL
2005
Springer
14 years 3 months ago
Theory of moves learners: towards non-myopic equilibria
In contrast to classical game theoretic analysis of simultaneous and sequential play in bimatrix games, Steven Brams has proposed an alternative framework called the Theory of Mov...
Arjita Ghosh, Sandip Sen
STOC
2010
ACM
176views Algorithms» more  STOC 2010»
14 years 3 months ago
Complexity Theory for Operators in Analysis
We propose a new framework for discussing computational complexity of problems involving uncountably many objects, such as real numbers, sets and functions, that can be represente...
Akitoshi Kawamura and Stephen Cook
EDBT
1990
ACM
108views Database» more  EDBT 1990»
14 years 2 months ago
Deductive Databases - Theory Meets Practice
Deductive Databases are coming of age with the emergence of efficient and easy to use systems that support queries, reasoning, and application development on databases through dec...
Carlo Zaniolo
AAAI
2008
14 years 13 days ago
A Theory of Expressiveness in Mechanisms
A key trend in (electronic) commerce is a demand for higher levels of expressiveness in the mechanisms that mediate interactions. We develop a theory that ties the expressiveness ...
Michael Benisch, Norman M. Sadeh, Tuomas Sandholm