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ICRA
1995
IEEE
188views Robotics» more  ICRA 1995»
14 years 1 months ago
Fast Approximation of Range Images by Triangular Meshes Generated through Adaptive Randomized Sampling
This paper describes and evaluates an efficient technique that allows the fast generation of 3D triangular meshes from range images avoiding optimization procedures. Such a tool ...
Miguel Angel García
ACL
2008
13 years 11 months ago
Pivot Approach for Extracting Paraphrase Patterns from Bilingual Corpora
Paraphrase patterns are useful in paraphrase recognition and generation. In this paper, we present a pivot approach for extracting paraphrase patterns from bilingual parallel corp...
Shiqi Zhao, Haifeng Wang, Ting Liu, Sheng Li
CORR
2010
Springer
320views Education» more  CORR 2010»
13 years 9 months ago
An algorithm for the principal component analysis of large data sets
Recently popularized randomized methods for principal component analysis (PCA) efficiently and reliably produce nearly optimal accuracy -- even on parallel processors -- unlike the...
Nathan Halko, Per-Gunnar Martinsson, Yoel Shkolnis...
IJCM
2002
73views more  IJCM 2002»
13 years 9 months ago
Space-Time Equations for Non-Unimodular Mappings
Abstract. The class of systems of uniform recurrence equations (UREs) is closed under unimodular transformations. As a result, every systolic array described by a unimodular mappin...
Jingling Xue, Patrick M. Lenders
SIGARCH
2010
89views more  SIGARCH 2010»
13 years 4 months ago
Efficient reconfigurable design for pricing asian options
Arithmetic Asian options are financial derivatives which have the feature of path-dependency: they depend on the entire price path of the underlying asset, rather than just the in...
Anson H. T. Tse, David B. Thomas, Kuen Hung Tsoi, ...