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» Approximate controllability of a reaction-diffusion system
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SOSP
2007
ACM
14 years 7 months ago
SecVisor: a tiny hypervisor to provide lifetime kernel code integrity for commodity OSes
We propose SecVisor, a tiny hypervisor that ensures code integrity for commodity OS kernels. In particular, SecVisor ensures that only approved code can execute in kernel mode ove...
Arvind Seshadri, Mark Luk, Ning Qu, Adrian Perrig
PIMRC
2008
IEEE
14 years 4 months ago
Distributed digital locked loops for time/frequency locking in packet-based wireless communication
— In infrastructure-less wireless systems network-wise time and frequency synchronization can be achieved by exchanging mutual synchronization errors among neighboring nodes. Coo...
Umberto Spagnolini, Nicola Varanese, Osvaldo Simeo...
SASO
2008
IEEE
14 years 4 months ago
Using Global Information for Load Balancing in DHTs
Distributed Hash Tables (DHT) with order-preserving hash functions require load balancing to ensure an even item-load over all nodes. While previous item-balancing algorithms only...
Mikael Högqvist, Seif Haridi, Nico Kruber, Al...
SMI
2005
IEEE
111views Image Analysis» more  SMI 2005»
14 years 3 months ago
Smooth Adaptive Fitting of 3D Models Using Hierarchical Triangular Splines
The recent ability to measure quickly and inexpensively dense sets of points on physical objects has deeply influenced the way engineers used to represent shapes in CAD systems, ...
Alex Yvart, Stefanie Hahmann, Georges-Pierre Bonne...
GECCO
2005
Springer
134views Optimization» more  GECCO 2005»
14 years 3 months ago
Tracking extrema in dynamic environments using a coevolutionary agent-based model of genotype edition
Typical applications of evolutionary optimization in static environments involve the approximation of the extrema of functions. For dynamic environments, the interest is not to lo...
Chien-Feng Huang, Luis Mateus Rocha