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POPL
2006
ACM
16 years 6 months ago
Verifying properties of well-founded linked lists
We describe a novel method for verifying programs that manipulate linked lists, based on two new predicates that characterize reachability of heap cells. These predicates allow re...
Shuvendu K. Lahiri, Shaz Qadeer
INFOCOM
2009
IEEE
16 years 1 months ago
Null Keys: Limiting Malicious Attacks Via Null Space Properties of Network Coding
—The performance of randomized network coding can suffer significantly when malicious nodes corrupt the content of the exchanged blocks. Previous work have introduced error corr...
Elias Kehdi, Baochun Li
SAC
2005
ACM
16 years 1 days ago
A case study of separation of duty properties in the context of the Austrian "eLaw" process
Over the last few years rapid progress has been made in moving from conceptual studies, “whitepapers” and initiatives to the actual deployment of e-Government systems [13]. In...
Andreas Schaad, Pascal Spadone, Helmut Weichsel
COSIT
2001
Springer
122views GIS» more  COSIT 2001»
15 years 11 months ago
A Geographer Looks at Spatial Information Theory
Geographic information is defined as a subset of spatial information, specific to the spatiotemporal frame of the Earth’s surface. Thus geographic information theory inherits the...
Michael F. Goodchild
ISI
2005
Springer
15 years 12 months ago
Filtering, Fusion and Dynamic Information Presentation: Towards a General Information Firewall
Intelligence analysts are flooded with massive amounts of data from a multitude of sources and in many formats. From this raw data they attempt to gain insight that will provide de...
Gregory J. Conti, Mustaque Ahamad, Robert Norback