搜索结果: 1-7 共查到“管理学 Pursuit”相关记录7条 . 查询时间(0.078 秒)
Atomic Decomposition by Basis Pursuit
overcomplete signal representation denoising
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2015/7/3
The time-frequency and time-scale communities have recently developed a large number of
overcomplete waveform dictionaries—stationary wavelets, wavelet packets, cosine packets,
chirplets, and warple...
Coherence-Based Performance Guarantees of Orthogonal Matching Pursuit
Compressive Sensing(CS) Orthogonal Matching Pursuit(OMP) worst-case coherence average coherence support recovery signal reconstruction
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2012/11/23
In this paper, we present coherence-based performance guarantees of Orthogonal Matching Pursuit (OMP) for both support recovery and signal reconstruction of sparse signals when the measurements are co...
Orthogonal Matching Pursuit with Replacement
Orthogonal Matching Pursuit Replacement
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2011/7/7
In this paper, we consider the problem of compressed sensing where the goal is to recover almost all the sparse vectors using a small number of fixed linear measurements. For this problem, we propose ...
Improved RIP Analysis of Orthogonal Matching Pursuit
compressive sensing sparse approximation orthogonal matching pursuit restricted isometry property greedy algorithms error bounds
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2011/3/25
Orthogonal Matching Pursuit (OMP) has long been considered a powerful heuristic for attacking compressive sensing problems; however, its theoretical development is, unfortunately, somewhat lacking. Th...
Evolution and Forecasting of Business-Centric Technoeconomics: A Time-Series Pursuit via Digital Ecology
Digital Ecology Business-Centric Economics Evolution and Forecasting ARIMA Modeling Telecommunication Services
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2013/2/23
Time-evolution and hence, forecasting the growth profiles of business-centric technoeconomics are ascertained. As an example, the vast telecommunication (telco)-specific business is considered as a co...
ADIS——A robust pursuit algorithm for probabilistic，constrained and non-square blind source separation with application to fMRI
ADIS robust pursuit algorithm blind source separation fMRI
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2010/3/18
In this article, we develop an algorithm for probabilistic and constrained projection pursuit.
Our algorithm called ADIS (automated decomposition into sources) accepts arbitrary non-linear
contrast ...
THE PURSUIT OF HAPPINESS UNDER SoCIALIsM AND CAPITALISM
political system economic system SoCIALIsM CAPITALISM
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2008/11/22
Men are not tied to one another by papers and seals. They are led
to associate by resemblances, by conformities, by sympathies.
—Edmund Burke