Sciweavers

59 search results - page 11 / 12
» A Logic-Based Framework for Reasoning about Composite Data S...
Sort
View
EMSOFT
2003
Springer
13 years 10 months ago
Space Reductions for Model Checking Quasi-Cyclic Systems
Despite significant research on state-space reductions, the poor scalability of model checking for reasoning about behavioral models of large, complex systems remains the chief ob...
Matthew B. Dwyer, Robby, Xianghua Deng, John Hatcl...
WEBI
2001
Springer
13 years 9 months ago
A Data Model for XML Databases
In the proposed data model for XML databases, an XML element is directly represented as a ground (variable-free) XML expression—a generalization of an XML element by incorporatio...
Vilas Wuwongse, Kiyoshi Akama, Chutiporn Anutariya...
GIS
2007
ACM
14 years 6 months ago
High-level web service for 3D building information visualization and analysis
This paper presents an approach to visualize and analyze 3D building information models within virtual 3D city models. Building information models (BIMs) formalize and represent d...
Benjamin Hagedorn, Jürgen Döllner
POPL
2005
ACM
14 years 5 months ago
Downgrading policies and relaxed noninterference
In traditional information-flow type systems, the security policy is often formalized as noninterference properties. However, noninterference alone is too strong to express securi...
Peng Li, Steve Zdancewic
CORR
2002
Springer
93views Education» more  CORR 2002»
13 years 5 months ago
Secure History Preservation Through Timeline Entanglement
A secure timeline is a tamper-evident historic record of the states through which a system goes throughout its operational history. Secure timelines can help us reason about the t...
Petros Maniatis, Mary Baker