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105
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MOC
2000
104views more  MOC 2000»
15 years 2 months ago
Analysis of the finite precision bi-conjugate gradient algorithm for nonsymmetric linear systems
In this paper we analyze the bi-conjugate gradient algorithm in finite precision arithmetic, and suggest reasons for its often observed robustness. By using a tridiagonal structure...
Charles H. Tong, Qiang Ye
128
Voted
IBPRIA
2007
Springer
15 years 8 months ago
Motion Segmentation from Feature Trajectories with Missing Data
Abstract. This paper presents a novel approach for motion segmentation from feature trajectories with missing data. It consists of two stages. In the first stage, missing data are...
Carme Julià, Angel Domingo Sappa, Felipe Lu...
138
Voted
PCM
2010
Springer
179views Multimedia» more  PCM 2010»
15 years 27 days ago
3D Similarity Search Using a Weighted Structural Histogram Representation
A fast and robust 3D retrieval method is proposed based on a novel weighted structural histogram representation. Our method has the following steps: 1) adaptively segment any 3D sh...
Tong Lu, Rongjun Gao, Tuantuan Wang, Yubin Yang
107
Voted
CORR
2010
Springer
90views Education» more  CORR 2010»
14 years 12 months ago
Performance evaluation of parallel manipulators for milling application
This paper focuses on the performance evaluation of the parallel manipulators for milling of composite materials. For this application the most significant performance measurement...
Anatoly Pashkevich, Alexandr Klimchik, Séba...
EMNLP
2011
14 years 2 months ago
Lexical Generalization in CCG Grammar Induction for Semantic Parsing
We consider the problem of learning factored probabilistic CCG grammars for semantic parsing from data containing sentences paired with logical-form meaning representations. Tradi...
Tom Kwiatkowski, Luke S. Zettlemoyer, Sharon Goldw...