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2008
IEEE
16 years 25 days ago
Automatic security assessment of critical cyber-infrastructures
This research investigates the automation of security assessment of the static and dynamic properties of cyberinfrastructures, with emphasis on the electrical power grid. We descr...
Zahid Anwar, Ravinder Shankesi, Roy H. Campbell
ETFA
2008
IEEE
16 years 25 days ago
An adaptive network architecture for home- and building environments
Fieldbus networks have significantly improved flexibility and management in classic building automation domains. However, the costs of such installations are still greatly affec...
Rolf Kistler, Stefan Knauth, Alexander Klapproth
FOCS
2008
IEEE
16 years 25 days ago
Computing the Tutte Polynomial in Vertex-Exponential Time
The deletion–contraction algorithm is perhaps the most popular method for computing a host of fundamental graph invariants such as the chromatic, flow, and reliability polynomi...
Andreas Björklund, Thore Husfeldt, Petteri Ka...
FOCS
2008
IEEE
16 years 25 days ago
Noise Tolerance of Expanders and Sublinear Expander Reconstruction
We consider the problem of online sublinear expander reconstruction and its relation to random walks in “noisy” expanders. Given access to an adjacency list representation of ...
Satyen Kale, Yuval Peres, C. Seshadhri
FOCS
2008
IEEE
16 years 25 days ago
Clock Synchronization with Bounded Global and Local Skew
We present a distributed clock synchronization algorithm that guarantees an exponentially improved bound of O(log D) on the clock skew between neighboring nodes in any graph G of ...
Christoph Lenzen, Thomas Locher, Roger Wattenhofer