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2008
94views more  TOC 2008»
15 years 6 months ago
Optimal lower bounds for the Korkine-Zolotareff parameters of a lattice and for Schnorr's algorithm for the shortest vector prob
Abstract: Schnorr's algorithm for finding an approximation for the shortest nonzero vector in an n-dimensional lattice depends on a parameter k. He proved that for a fixed k ...
Miklós Ajtai
TEC
2002
112views more  TEC 2002»
15 years 6 months ago
Data mining with an ant colony optimization algorithm
Rafael S. Parpinelli, Heitor S. Lopes, Alex Alves ...
CDC
2009
IEEE
119views Control Systems» more  CDC 2009»
15 years 11 months ago
Linear Parameter Varying Iterative Learning Control
— In this paper an Iterative Learning Control (ILC) algorithm is proposed for a certain class of Linear Parameter Varying (LPV) systems whose dynamics change between iterations. ...
Mark Edward John Butcher, Alireza Karimi
ACL
2008
15 years 8 months ago
Semi-Supervised Convex Training for Dependency Parsing
We present a novel semi-supervised training algorithm for learning dependency parsers. By combining a supervised large margin loss with an unsupervised least squares loss, a discr...
Qin Iris Wang, Dale Schuurmans, Dekang Lin
VTC
2008
IEEE
127views Communications» more  VTC 2008»
16 years 1 months ago
Performance Evaluation of Joint FEC and ARQ Optimization Heuristic Algorithms under Gilbert-Elliot Wireless Channel
— In this paper, we evaluate the performance of adaptive algorithms for selecting the number of redundant packets by jointly considering the forward error correction (FEC) and au...
Azfar Moid, Abraham O. Fapojuwo