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» In Praise of Numerical Computation
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GLOBECOM
2006
IEEE
16 years 22 days ago
Feedback Capacity of Stationary Sources over Gaussian Intersymbol Interference Channels
Abstract— We consider discrete-time channels with finitelength intersymbol interference and additive Gaussian noise. The channel noise is considered to be a stationary ARMA (aut...
Shaohua Yang, Aleksandar Kavcic, Sekhar Tatikonda
HPCS
2006
IEEE
16 years 21 days ago
Simulations of Disordered Bosons on Hyper-Cubic Lattices
We address computational issues relevant to the study of disordered quantum mechanical systems at very low temperatures. As an example we consider the disordered BoseHubbard model...
Peter Hitchcock, Erik S. Sørensen
ICPR
2006
IEEE
16 years 21 days ago
Regularized Locality Preserving Learning of Pre-Image Problem in Kernel Principal Component Analysis
In this paper, we address the pre-image problem in kernel principal component analysis (KPCA). The preimage problem finds a pattern as the pre-image of a feature vector defined in...
Weishi Zheng, Jian-Huang Lai
IPPS
2006
IEEE
16 years 21 days ago
Modelling job allocation where service duration is unknown
In this paper a novel job allocation scheme in distributed systems (TAG) is modelled using the Markovian process algebra PEPA. This scheme requires no prior knowledge of job size ...
Nigel Thomas
IPPS
2006
IEEE
16 years 21 days ago
An optimal approach to the task allocation problem on hierarchical architectures
We present a SAT-based approach to the task and message allocation problem of distributed real-time systems with hierarchical architectures. In contrast to the heuristic approache...
Alexander Metzner, Martin Fränzle, Christian ...