Sciweavers

2853 search results - page 286 / 571
» On Coherence in Computer Algebra
Sort
View
COLCOM
2009
IEEE
15 years 9 months ago
Aggregating uncertain access risk estimations from different sources invited paper
Risk-based access control raises some novel problems that have not yet been investigated. In particular, the ability to aggregate uncertain risk estimations from different experts...
Qun Ni, Elisa Bertino
COCOON
2001
Springer
15 years 9 months ago
Packing Two Disks into a Polygonal Environment
: We consider the following problem. Given a polygon P, possibly with holes, and having n vertices, compute a pair of equal radius disks that do not intersect each other, are conta...
Prosenjit Bose, Pat Morin, Antoine Vigneron
ACMMPC
2000
Springer
238views Mathematics» more  ACMMPC 2000»
15 years 9 months ago
Ordered Sets and Complete Lattices
Abstract. These notes deal with an interconnecting web of mathematical techniques all of which deserve a place in the armoury of the welleducated computer scientist. The objective ...
Hilary A. Priestley
CONCUR
1997
Springer
15 years 8 months ago
Bounded Stacks, Bags and Queues
We prove that a bounded stack can be specified in process algebra with just the operators alternative and sequential composition and iteration. The bounded bag cannot be specified ...
Jos C. M. Baeten, Jan A. Bergstra
CONCUR
1993
Springer
15 years 8 months ago
Modular Completeness for Communication Closed Layers
The Communication Closed Layers law is shown to be modular complete for a model related to that of Mazurkiewicz. It is shown that in a modular style of program development the CCL...
Maarten M. Fokkinga, Mannes Poel, Job Zwiers