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Weighted Hypoxemia Index: An adaptable method for quantifying hypoxemia severity.
Published 2025-01-01“…<h4>Objective</h4>To quantitate hypoxemia severity.<h4>Methods</h4>We developed the Weighted Hypoxemia Index to be adapted to different clinical settings by applying 5 steps to the oxygen saturation curve: (1) Identify desaturation/resaturation event [Formula: see text] by setting the upper threshold; (2) Exclude events as artifact by setting a lower threshold; (3) Calculate weighted area for each [Formula: see text] as [Formula: see text]; (4) Calculate a normalization factor [Formula: see text] for each subject; (5) Calculate the Weighted Hypoxemia Index as the summation of all weighted areas multiplied by [Formula: see text]. …”
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Weighted Hypoxemia Index: An adaptable method for quantifying hypoxemia severity
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Volume-weighted Bellman error method for adaptive meshing in approximate dynamic programming
Published 2021-12-01Get full text
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Weighted Geometric Mean (WGM) method: A new chromatic adaptation model.
Published 2023-01-01Get full text
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Combined Wind Power Prediction Method Based on CNN-LSTM&GRU with Adaptive Weights
Published 2022-05-01“…Then, the CNN-LSTM network is paralleled with a gated recurrent unit (GRU) network. An adaptive weight learning module is employed to select the best weights for the outputs of the CNN-LSTM module and the GRU module. …”
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An Adaptive Linearized Method for Localizing Video Endoscopic Capsule Using Weighted Centroid Algorithm
Published 2015-03-01“…The proposed localization system consists of a 3D antenna array (with 8 receiver sensors) and one transmitter embedded inside the electronic capsule. We propose an adaptive linearized method of localization using Weighted Centroid Localization (WCL) where the position is calculated by averaging the weighted sum of the reference positions. …”
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An Adaptive Variable-Weight Combination Forecasting Method for Energy Product Sales Based on Meta-Learning
Published 2025-01-01“…To address these problems, this study proposes a dynamic combination forecasting method that can adaptively change the model combination weights according to external environment changes. …”
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Study of the Factors Influencing Cultural Similarity in the Post-Migration Adaptation Process in the Province of Van Using the GWR Method
Published 2024-07-01“…In this study, the factors influencing cultural similarity in the post-migration adaptation process of individuals migrating from first- and second-degree border provinces to the province of Van were examined using Ordinary Least Squares and Geographically Weighted Regression methods. …”
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Adaptive weighted dual MAML: Proposing a novel method for the automated diagnosis of partial sleep deprivation.
Published 2025-01-01“…To overcome these limitations, we developed a Few-Shot Learning-based Model-Agnostic Meta-Learning (FSL-based MAML) approach aimed at improving classification accuracy and generalization abilities. Our method, Adaptive Weighted Dual MAML, combines two base models-a ResNet and a CNN-Transformer-within the MAML framework, which leverages multi-shot tasks to improve the EEG signal classification.…”
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Elastic Momentum-Enhanced Adaptive Hybrid Method for Short-Term Load Forecasting
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Adaptive Multi-Objective Optimization-Based Coverage Path Planning Method for UUVs
Published 2025-06-01“…However, due to environmental uncertainties, motion constraints, and energy limitations, traditional path planning methods struggle to adapt to complex scenarios. This paper proposed an adaptive multi-objective optimization-based coverage path planning method for UUVs, integrating proximal policy optimization(PPO) with a dynamic weight adjustment mechanism. …”
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Method of adaptive knowledge distillation from multi-teacher to student deep learning models
Published 2025-08-01“…In this work, we improve multi-teacher knowledge distillation by developing a holistic framework, enhanced multi-teacher knowledge distillation (EMTKD), that synergistically integrates three components: domain adaptation within teacher training, an instance-specific adap-tive weighting mechanism for knowledge fusion, and semi-supervised learning to leverage unlabeled data. …”
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Leveling method for airborne electromagnetic data based on the curvelet transform and adaptive group-sparse variational model
Published 2025-04-01“…To address the challenge of assigning uniform weights to the variational model in the curvelet domain representation of leveling errors, this study adaptively adjusts the weights of different components, effectively isolating the leveling errors from the surveyed data. …”
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Adaptive weighted multi-view subspace clustering method for recognizing urban functions from multi-source social sensing data
Published 2025-05-01“…Therefore, this study proposes an adaptive weighted multi-view subspace clustering (AWMSC) method. …”
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Omni directional video coding rate distortion optimization method based on weighted-to-spherically-uniform structural similarity
Published 2019-02-01“…Aiming at the shortcomings of the coding rate distortion model in traditional video coding,considering the characteristics of equal rectangular omnidirectional video,a method of omnidirectional video coding rate distortion optimization based on spherical weighted structural similarity (WS-SSIM) was proposed.By considering the distortion of the internal structural similarity of the projection plane and the relationship between the spherical distortion and the projection plane distortion,the “spherical weighted structural similarity” was proposed to describe the degree of distortion of the planar omnidirectional image local block relative to the viewing sphere,which was applied to the rate-distortion optimization process of omnidirectional video coding and adaptive selection of quantization parameters to improve vision-based coding efficiency.The experimental results show that compared with the HEVC video coding standard HM16.9 test platform,the proposed method can save an average of 24.48% code rate under the same visual quality,which indicates that the method has significant performance for improving the omnidirectional video coding rate distortion performance.…”
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A Machine Learning-Based Method for Pig Weight Estimation and the PIGRGB-Weight Dataset
Published 2025-04-01“…This study demonstrates that machine learning methods using RGB image features provide accurate and adaptable results, offering a viable solution for real-time pig weight estimation. …”
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Wind Power Short-Term Prediction Method Based on Time-Domain Dual-Channel Adaptive Learning Model
Published 2025-07-01“…After TCN-based feature compression, an adaptive weighted early fusion mechanism dynamically optimizes channel weights. …”
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Development of Adaptive Testing Method Based on Neurotechnologies
Published 2022-04-01“…The aim of the study is to create neural network models of modules in an adaptive testing system to design an individual testing trajectory.The research article discusses the implementation of an adaptive testing system in terms of introducing artificial neural network modules into its composition, which should solve the problem of choosing a topic and the complexity of the next question, taking into account previous answers and the complexity of previously asked questions, as well as the connectivity of topics and response time as a factor guessing or searching for an answer, thereby forming an individual testing trajectory.Materials and methods. …”
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