Method for calculating the integral mobility index of wheeled all-terrain vehicles based on the multi-criteria optimization method [PDF]
Научно-технический вестник Брянского государственного университета, 2022 Among the existing variety the problem of comparison of several samples of automotive equipment capable of performing their functions under certain conditions and under the specified operating conditions often arises, and, consequently, the problem of ...
Mazunova L.N. +4 more
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Mathematics, 2020 Adaptive order weighted essentially non-oscillatory scheme (WENO-AO(5,3)) has increased the computational cost and complexity of the classic fifth-order WENO scheme by introducing a complicated smoothness indicator for fifth-order linear reconstruction ...
Omer Musa, Guoping Huang, Mingsheng Wang
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SmoothI: Smooth Rank Indicators for Differentiable IR Metrics
CoRR, 2021 Information retrieval (IR) systems traditionally aim to maximize metrics built on rankings, such as precision or NDCG. However, the non-differentiability of the ranking operation prevents direct optimization of such metrics in state-of-the-art neural IR models, which rely entirely on the ability to compute meaningful gradients.
Thibaut Thonet +4 more
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Motion Smoothness-Based Assessment of Surgical Expertise: The Importance of Selecting Proper Metrics
Sensors, 2023 The smooth movement of hand/surgical instruments is considered an indicator of skilled, coordinated surgical performance. Jerky surgical instrument movements or hand tremors can cause unwanted damages to the surgical site.
Farzad Aghazadeh +3 more
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Testing multiple inequality hypotheses: A smoothed indicator approach [PDF]
Journal of Econometrics, 2012 This paper proposes a class of origin-smooth approximators of indicators underlying the sum-of-negative-part statistic for testing multiple inequalities. The need for simulation or bootstrap to obtain test critical values is thereby obviated. A simple procedure is enabled using fixed critical values. The test is shown to have correct asymptotic size in
Le-Yu Chen, Jerzy Szroeter
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An efficient algorithm for computing smoothness indicators for WENO schemes [PDF]
Journal of Computational Physics, 2021 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A Neural Network-Based Mesh Quality Indicator for Three-Dimensional Cylinder Modelling
Entropy, 2022 Evaluating mesh quality prior to performing the computational fluid dynamics (CFD) simulation is an essential step to ensure the acceptable accuracy of cylinder modelling.
Xinhai Chen +4 more
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Motion Smoothness Metrics for Cannulation Skill Assessment: What Factors Matter?
Frontiers in Robotics and AI, 2021 Medical training simulators have the potential to provide remote and automated assessment of skill vital for medical training. Consequently, there is a need to develop “smart” training devices with robust metrics that can quantify clinical skills for ...
Simar Singh +4 more
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A Rough Set Bounded Spatially Constrained Asymmetric Gaussian Mixture Model for Image Segmentation. [PDF]
PLoS ONE, 2017 Accurate image segmentation is an important issue in image processing, where Gaussian mixture models play an important part and have been proven effective. However, most Gaussian mixture model (GMM) based methods suffer from one or more limitations, such
Zexuan Ji +4 more
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A New ϵ-Adaptive Algorithm for Improving Weighted Compact Nonlinear Scheme with Applications
Aerospace, 2022 To improve the resolution and accuracy of the high-order weighted compact nonlinear scheme (WCNS), a new ϵ-adaptive algorithm based on local smoothness indicators is proposed.
Ziquan Huang +3 more
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