1782 search results - page 208 / 357 » A Data Transformation Method Based on Schema Mapping |
101
Voted
CBMS
1997
IEEE
15 years 8 months ago
1997
IEEE
This paper presents a full process of reconstruction of magnetic resonance images. The first step is to bring theacquired data fromthefrequencydomain,using a FastFourier Transform...
239
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ICDM
2006
IEEE
15 years 10 months ago
2006
IEEE
In spite of the initialization problem, the ExpectationMaximization (EM) algorithm is widely used for estimating the parameters in several data mining related tasks. Most popular ...
121
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SAS
2001
Springer
15 years 9 months ago
2001
Springer
This paper describes the precise speci cation, design, analysis, implementation, and measurements of an e cient algorithm for solving regular tree grammar based constraints. The p...
155
Voted
ICFCA
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
106
Voted
ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
Fourier-based forward and back-projection methods have the potential to reduce computation demands in iterative tomographic image reconstruction. Interpolation errors are a limita...