Results 11 to 20 of about 533,825 (262)
Model Selection and Error Estimation [PDF]
Machine Learning, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter L. Bartlett +2 more
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Estimation error of the constrained lasso [PDF]
2016 54th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2016 This paper presents a non-asymptotic upper bound for the estimation error of the constrained lasso, under the high-dimensional (n ≪ p) setting. In contrast to existing results, the error bound in this paper is sharp, is valid when the parameter to be estimated is not exactly sparse (e.g., when it is weakly sparse), and shows explicitly the effect of ...
Nissim Zerbib +3 more
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Sampled-Data Fuzzy Fault Estimation Observer Design for Nonlinear Systems
IEEE Access, 2023 In this study, a sampled-data fuzzy fault estimation observer design problem is considered for nonlinear systems. The main idea of this study is to solve the sampled-data output problem by using two approaches of approximate discretization and exact ...
Geun Bum Koo
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Accurate Frequency Estimation of a Real Sinusoid by Three New Interpolators
IEEE Access, 2019 Interpolators are widely employed in the frequency estimation of sinusoidal signals. However, for a real-valued sinusoidal signal, the existing interpolators do not consider the negative frequency component, which leads to a frequency estimation error ...
Guo Bai +4 more
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Pauli error estimation via Population Recovery [PDF]
Quantum, 2021 Motivated by estimation of quantum noise models, we study the problem of learning a Pauli channel, or more generally the Pauli error rates of an arbitrary channel.
Steven T. Flammia, Ryan O'Donnell
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Target Matrix Estimators in Risk-Based Portfolios
Risks, 2018 Portfolio weights solely based on risk avoid estimation errors from the sample mean, but they are still affected from the misspecification in the sample covariance matrix.
Marco Neffelli
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IEEE Access, 2022 Tomato commercialization in Mexican and Latin-American markets is economically affected by three main physical aspects of the fruit: ripening time, size, and mass. Digital image processing combined with mathematical models and machine learning approaches
F. J. Bucio +5 more
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Modeling the Accuracy of Estimating a Neighbor’s Evolving Position in VANET
Applied Sciences, 2020 Accurate estimation of a neighbor’s evolving position is essential to enhancing safety in intelligent transport systems. A vehicle can estimate a neighbor’s evolving position via periodic beaconing wherein each vehicle periodically broadcasts a beacon ...
Jae-Han Lim, Eun-Kyu Lee
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Blockchain-Based Software Effort Estimation: An Empirical Study
IEEE Access, 2022 Context: The success or failure of any software development project significantly depends on the accuracy of its effort estimates. Software development effort estimation is the foundation for project bidding, budgeting, planning, and cost control ...
Mansoor Ahmed +6 more
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Linear Computation Coding: A Framework for Joint Quantization and Computing
Algorithms, 2022 Here we introduce the new concept of computation coding. Similar to how rate-distortion theory is concerned with the lossy compression of data, computation coding deals with the lossy computation of functions.
Ralf Reiner Müller +2 more
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