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381
Application of Optimization Parameters VMD and MED in Fault Diagnosis of Train Gearbox Rolling Bearings
Published 2020-05-01Subjects: Get full text
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382
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383
Image quality evaluation for two different positron emitters in a preclinical PET scanner
Published 2020-09-01“…Thus, the aim of this study is to evaluate the image quality performance of the PET scanner (LabPET 4, GE) at CDTN/CNEN using the NEMA NU 4-2008 standards and specific phantom for these two different positron emitters. …”
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384
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385
Solving Integer Ambiguity Based on an Improved Ant Lion Algorithm
Published 2025-02-01“…In GNSS, a double-difference carrier phase observation model is typically employed, and high-accuracy position coordinates can be obtained by resolving the integer ambiguity within the model through algorithmic processing. …”
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386
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Revealing High‐Temporal‐Resolution Flood Evolution With Low Latency Using GRACE Follow‐On Ranging Data
Published 2024-06-01“…To address this problem, this study develops an improved algorithm accounting for peripheral signal sources and temporal correlations in mass variation. …”
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388
A simplified approach for efficiency analysis of machine learning algorithms
Published 2024-11-01“…The results demonstrate that our approach effectively differentiates algorithm performance based on the specific demands of each application. …”
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389
A Validity Index for Clustering Evaluation by Grid Structures
Published 2025-03-01“…Most existing indexes are designed for the evaluation of results from the most-used K-means clustering algorithm; it can identify only spherical clusters rather than arbitrary clusters. …”
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390
Evaluation of the elastic modulus of pavement layers using different types of neural networks models
Published 2022-01-01“…The results of the best four models were compared to each other and to the actual data obtained to determine the best method.Discussion and Conclusions. The differences between the results of the four best models for the four types of algorithms used were very small, as they showed the closeness between them and the actual values. …”
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391
Machine vision and learning for evaluating different rancidity grades of Prunus mandshurica (Maxim.) Koehne
Published 2025-04-01“…Objective: To explore a rapid and accurate method for evaluating the quality of Prunus mandshurica (Maxim.) …”
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392
Enhanced Multi-Threshold Otsu Algorithm for Corn Seedling Band Centerline Extraction in Straw Row Grouping
Published 2025-06-01“…To overcome these issues, this study proposes an adaptive multi-threshold Otsu algorithm optimized by a Simulated Annealing-Enhanced Differential Evolution–Whale Optimization Algorithm (SADE-WOA). …”
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393
UPBD: Construction and Evaluation Methods of the Underwater Polarization Benchmark Dataset for Complex Scenarios
Published 2025-01-01“…UPBD implements rigorous acquisition protocols to ensure evaluation consistency. To demonstrate the effectiveness of our multidimensional evaluation approach, we tested six representative restoration algorithms spanning different methodologies: image enhancement algorithm, imaging model-based algorithm, three underwater polarization imaging algorithms, and a deep learning algorithm. …”
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394
Evaluation of multi-assay algorithms for identifying individuals with recent HIV infection: HPTN 071 (PopART).
Published 2021-01-01“…<h4>Conclusions</h4>The four MAAs evaluated varied in sensitivity and specificity for identifying persons infected <1 year as recently infected and classified different groups of seroconverters as recently infected. …”
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395
High-Performance Deployment Operational Data Analytics of Pre-Trained Multi-Label Classification Architectures with Differential-Evolution-Based Hyperparameter Optimization (AutoDE...
Published 2025-05-01“…The workflow is designed for operational analytics of energy efficiency. In this differential evolution (DE) optimization use case, we analyze how energy efficiently the DE algorithm performs with different DE strategies and ML models. …”
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396
CacheSim: A cache simulation framework for evaluating caching algorithms on resource-constrained edge devices
Published 2025-02-01“…Furthermore, there is a scarcity of academic analyses addressing how various caching algorithms perform in such environments. To bridge this knowledge gap, we have proposed a cache simulation framework, CacheSim, as an open-source software solution for caching evaluation. …”
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397
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Error Status Evaluation Method for Protection Measurement Circuit Based on Improved ED and CM-BPNN Algorithms
Published 2023-11-01“…This paper proposes an error status evaluation method for substation protection measurement circuit based on improved ED and CM-BPNN algorithms. …”
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399
Evaluation of Dose Calculation Algorithms Accuracy for ISOgray Treatment Planning System in Motorized Wedged Treatment Fields
Published 2024-11-01“…Methods: This study evaluates the dose calculation algorithms using the ISOgray TPS in the context of radiation therapy. …”
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400
Evaluating and mapping spatial drought in northeast Thailand: utilizing analytic hierarchy process and random forest algorithms
Published 2025-12-01“…The Analytical Hierarchy Process (AHP) was employed to map different drought types based on 14 spatial criteria. …”
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