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DAGSTUHL
2007
15 years 7 months ago
An Inner/Outer Stationary Iteration for Computing PageRank
We present a stationary iterative scheme for PageRank computation. The algorithm is based on a linear system formulation of the problem, uses inner/outer iterations, and amounts to...
Andrew P. Gray, Chen Greif, Tracy Lau
EMNLP
2008
15 years 7 months ago
Unsupervised Multilingual Learning for POS Tagging
We demonstrate the effectiveness of multilingual learning for unsupervised part-of-speech tagging. The key hypothesis of multilingual learning is that by combining cues from multi...
Benjamin Snyder, Tahira Naseem, Jacob Eisenstein, ...
ESANN
2008
15 years 7 months ago
Computationally Efficient Neural Field Dynamics
We propose a modification of the dynamic neural field model of Amari [1], aiming at reducing the simulation effort by employing spaceand frequency representations of the dynamic st...
Alexander Gepperth, Jannik Fritsch, Christian Goer...
GRAPHICSINTERFACE
2008
15 years 7 months ago
Geometric displacement on plane and sphere
This paper describes a new algorithm for geometric displacement mapping. Its key idea is that all occluded solutions for an eye ray lie in two-dimensional manifolds perpendicular ...
Elodie Fourquet, William Cowan, Stephen Mann
CIC
2004
106views Communications» more  CIC 2004»
15 years 7 months ago
Some Properties of Swapped Interconnection Networks
Interconnection architectures range from complete networks, that have a diameter of D = 1 but are impractical except when the number n of nodes is small, to low-cost, minimally co...
Behrooz Parhami