565 search results - page 55 / 113 » A logic for authorization provenance |
TIM
2010
13 years 3 months ago
2010
Polynomial chaos theory (PCT) has been proven to be an efficient and effective way to represent and propagate uncertainty through system models and algorithms in general. In partic...
PAKDD
2011
ACM
12 years 11 months ago
2011
ACM
A structural similarity kernel is presented in this paper for SVM learning, especially for learning with imbalanced datasets. Kernels in SVM are usually pairwise, comparing the sim...
CSFW
2007
IEEE
14 years 3 months ago
2007
IEEE
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...
SLOGICA
2002
13 years 8 months ago
2002
A survey is given of results about coherence for categories with finite products and coproducts. For these results, which were published previously by the authors in several places...
MMMACNS
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Partner key management (PKM) is an interoperable credential management protocol for online commercial transactions of high value. PKM reinterprets traditional public key ...