Sciweavers

16843 search results - page 159 / 3369
» On Generalized Authorization Problems
Sort
View
CIKM
2007
Springer
15 years 11 months ago
Reasoning about vague topological information
Topological information plays a fundamental role in the human perception of spatial configurations and is thereby one of the most prominent geographical features in natural langu...
Steven Schockaert, Martine De Cock
ACSAC
2002
IEEE
15 years 10 months ago
A Security Architecture for Object-Based Distributed Systems
Large-scale distributed systems present numerous security problems not present in local systems. In this paper we present a general security architecture for a large-scale object-...
Bogdan C. Popescu, Maarten van Steen, Andrew S. Ta...
CORR
2008
Springer
110views Education» more  CORR 2008»
15 years 5 months ago
Audit and Change Analysis of Spreadsheets
Because spreadsheets have a large and growing importance in real-world work, their contents need to be controlled and validated. Generally spreadsheets have been difficult to veri...
John C. Nash, Neil Smith, Andy Adler
ICONFERENCE
2011
14 years 12 months ago
Design, discussion, and dissent in open bug reports
While studies have considered computer-mediated decision-making in several domains, few have considered the unique challenges posed in software design. To address this gap, a qual...
Andrew Jensen Ko, Parmit K. Chilana
TIM
2010
144views Education» more  TIM 2010»
14 years 11 months ago
Extending Polynomial Chaos to Include Interval Analysis
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...
Antonello Monti, Ferdinanda Ponci, Marco Valtorta