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ICML
2007
IEEE
16 years 2 months ago
A kernel path algorithm for support vector machines
The choice of the kernel function which determines the mapping between the input space and the feature space is of crucial importance to kernel methods. The past few years have se...
Gang Wang, Dit-Yan Yeung, Frederick H. Lochovsky
CPM
1998
Springer
209views Combinatorics» more  CPM 1998»
15 years 5 months ago
A Fast Bit-Vector Algorithm for Approximate String Matching Based on Dynamic Programming
The approximate string matching problem is to find all locations at which a query of length m matches a substring of a text of length n with k-or-fewer differences. Simple and prac...
Gene Myers
CORR
2010
Springer
66views Education» more  CORR 2010»
15 years 1 months ago
A Simple Message-Passing Algorithm for Compressed Sensing
We consider the recovery of a nonnegative vector x from measurements y = Ax, where A {0, 1}m
Venkat Chandar, Devavrat Shah, Gregory W. Wornell
ICDAR
2003
IEEE
15 years 6 months ago
A Matching Scheme to Enhance Performance Evaluation of Raster-to-Vector Conversion Algorithms
This paper deals with performance evaluation of rasterto-vector conversion algorithms. We briefly review the past work, and focus our attention on a method proposed by Phillips a...
Xavier Hilaire
VMV
2008
164views Visualization» more  VMV 2008»
15 years 2 months ago
Vector Glyphs for Surfaces: A Fast and Simple Glyph Placement Algorithm for Adaptive Resolution Meshes
Visualization of flow on boundary surfaces from computational flow dynamics (CFD) is challenging due to the complex, adaptive resolution nature of the meshes used in the modeling ...
Zhenmin Peng, Robert S. Laramee