Results 1 to 10 of about 520,043 (261)
Defining “optimal recovery” in colorectal surgery: a path to precision prehabilitation [PDF]
Annals of ColoproctologyPurpose This study defined “optimal recovery” as a multidimensional composite endpoint for colorectal cancer surgery and investigated whether its predictors were specific to tumor location.
Chun Gao +3 more
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On the Optimal Risk Sharing in Reinsurance with Random Recovery Rate
Risks, 2018 This paper studies a Pareto-optimal reinsurance contract in the presence of negative statistical dependence between the insurance claim and the random recovery rate.
Chen Li, Xiaohu Li
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A method for optimal linear super-resolution image restoration
Компьютерная оптика, 2021 In this paper, we propose a super-resolution (pixel grid refinement) method for digital images. It is based on the linear filtering of a zero-padded discrete signal.
A.I. Maksimov, V.V. Sergeyev
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On Recovery of the Singular Differential Laplace—Bessel Operator from the Fourier–Bessel Transform
Mathematics, 2023 This paper is devoted to the problem of the best recovery of a fractional power of the B-elliptic operator of a function on R+N by its Fourier–Bessel transform known approximately on a convex set with the estimate of the difference between Fourier–Bessel
Sergey M. Sitnik +3 more
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Optimal recovery of operator sequences
Математичні Студії, 2021 In this paper we solve two problems of optimal recovery based on information given with an error. First is the problem of optimal recovery of the class $W^T_q = \{(t_1h_1,t_2h_2,\ldots)\,\colon \,\|h\|_{\ell_q}\le 1\}$, where $1\le q < \infty$ and $t_1 ...
V. F. Babenko +2 more
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Optimal Control of SLBRS with Recovery Rates
Mathematics, 2023 In the information age, frequent information exchange has provided a breeding ground for the spread of computer viruses. The significant losses caused by computer virus attacks have long rung the alarm for information security.
Xiangqing Zhao, Wanmei Hou
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Optimal recovery of unsecured debt via interpretable reinforcement learning
Machine Learning with Applications, 2022 This paper addresses the issue of interpretability and auditability of reinforcement-learning agents employed in the recovery of unsecured consumer debt. To this end, we develop a deterministic policy-gradient method that allows for a natural integration
Michael Mark +3 more
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Optimal logistics planning for earthquake recovery (example of Tehran)
Научно-технические ведомости СПбГПУ: Экономические науки, 2021 Disaster relief logistics planning decisions can be divided into two categories include strategic decisions before the crisis and operational decisions during and after the crisis.
Malah Hamid +3 more
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Optimal Recovery of Missing Values for Non-Negative Matrix Factorization
IEEE Open Journal of Signal Processing, 2021 Missing values imputation is often evaluated on some similarity measure between actual and imputed data. However, it may be more meaningful to evaluate downstream algorithm performance after imputation than the imputation itself.
Rebecca Chen Dean, Lav R. Varshney
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Optimal recovery of derivatives of Hardy class functions [PDF]
E3S Web of Conferences, 2019 The paper considers the best linear method for approximating the values of derivatives of Hardy class functions in the unit circle at zero according to the information about the values of functions at a finite number of points z1,...,zn that form a ...
Ovchintsev Mikhail
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