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861
Sparse representation for massive MIMO satellite channel based on joint dictionary learning
Published 2024-09-01“…Simulation results demonstrate that the proposed CJDL algorithm provides a more accurate and robust channel representation.…”
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862
Multi-Class Classification Using Improved Mahalanobis-Taguchi System Based on Binary Tree and Its Application
Published 2025-06-01“…Aiming at the inadequacy of Mahalanobis-Taguchi System(MTS), an improved MTS optimization model(MTSO) is proposed. The core idea is that a number of optimization objectives are proposed based on the purpose and characteristics of the data classification problem and optimization model is used for screening important variables instead of orthogonal arrays and signal-noise-ratio. …”
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863
A statistical method for high-throughput emergence rate calculation for soybean breeding plots based on field phenotypic characteristics
Published 2025-03-01“…Then, a soybean seedling counting algorithm was constructed: by establishing a soybean seedling growth model, the idea of “growth normalization” was proposed, and the expansion-compression factor was defined to eliminate the influence of soybean seedling growth inconsistency on counting. …”
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864
The Role of Three Plasma Proteins in the Diagnosis of Ovarian Tumors
Published 2022-06-01“…Ovarian cancer is not common, but it is still the fifth leading cause of death from malignant diseases among women worldwide. More than 200,000 women are diagnosed with ovarian cancer each year globally. …”
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865
Hydraulic Pump Fault Diagnosis Method Based on EWT Decomposition Denoising and Deep Learning on Cloud Platform
Published 2021-01-01“…Compared with ensemble empirical mode decomposition (EEMD) and complementary ensemble empirical mode decomposition (CEEMD), the results show that the axial piston pump fault diagnosis algorithm based on EWT and 1D-CNN has higher fault identification accuracy.…”
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866
Research on Feature Extraction of Performance Degradation for Flexible Material R2R Processing Roller Based on PCA
Published 2020-01-01“…The Jacobi iteration method was introduced to derive the algorithm for solving eigenvalue and eigenvector of the covariance matrix. …”
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867
Digital augmentation of aftercare for patients with anorexia nervosa: the TRIANGLE RCT and economic evaluation
Published 2025-07-01“…However, some feedback was that the intervention offered too little, too late, and that a more personalised intervention would be more helpful. …”
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868
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869
Unlocking autism’s complexity: the Move Initiative’s path to comprehensive motor function analysis
Published 2025-01-01“…Move will make motor screenings more dynamic and longitudinal while supporting continuous assessment of targeted interventions. …”
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870
Prognostic and Diagnostic Value of Spontaneous Tumor-Related Antibodies
Published 2010-01-01“…There is an urgent need for earlier diagnosis of malignancies and more stringent monitoring of relapses after antitumor therapy. …”
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871
Artificial intelligence in molecular and genomic prostate cancer diagnostics
Published 2024-03-01“…They have the potential to develop artificial intelligence (AI) algorithms by processing large amounts of data and define connections between them.Objective. …”
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872
Research Progress and Prospect of Green Infrastructure with Public Health Promotion Function
Published 2025-07-01“…To manage the multidimensionality of GI research, cluster analysis is performed using a Word2Vec model combined with a K-means algorithm to integrate different GI forms into a coherent classification system.ResultsThe results show that GI can be clearly divided into different categories, such as urban green spaces and parks, high-interaction spaces, trees in built-up areas, water management and biofiltration systems, community and residential greening, green roofs and facades, linear green networks, and broader macro-GI strategies. …”
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873
Smart driving assistance system for mining operations in foggy environments
Published 2025-03-01“…In image processing under dense fog where visibility is below 5 m, typical performance standards are around 0.9 for contrast, above 0.5 for structural similarity index measure, over 20 dB for peak signal-to-noise ratio, over 0.5 for visual information fidelity, and more than 0.5 for universal quality index. Thus, the test results indicate that the proposed image enhancement algorithm produced significantly improved images, proving its effectiveness in extremely low visibility situations. …”
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874
Prevalence estimates of trafficking in persons using statistical definitions: a cross-sectional high-risk community survey in Cape Town, South Africa
Published 2022-12-01“…Secondary outcome measures included individual and summary measures from the two screeners.Results Our PRIF algorithm yielded a TIP lifetime prevalence rate of 17.0% and past 12-month rate of 2.9%. …”
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875
Validation of a deep learning computer aided system for CT based lung nodule detection, classification, and growth rate estimation in a routine clinical population.
Published 2022-01-01“…<h4>Objective</h4>In this study, we evaluated a commercially available computer assisted diagnosis system (CAD). The deep learning algorithm of the CAD was trained with a lung cancer screening cohort and developed for detection, classification, quantification, and growth of actionable pulmonary nodules on chest CT scans. …”
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876
Detection of Autism Spectrum Disorder Using A 1-Dimensional Convolutional Neural Network
Published 2023-06-01“…Results strongly suggest that 1D CNNs have shown improved accuracy in the classification of ASD compared to traditional machine learning algorithms, on all these datasets with higher accuracy of 99.45%, 98.66%, and 90% for Autistic Spectrum Disorder Screening in Data for Adults, Children, and Adolescents respectively as they are better suited for the analysis of time series data commonly used in the diagnosis of this disorder …”
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877
Fundus camera-based precision monitoring of blood vitamin A level for Wagyu cattle using deep learning
Published 2025-02-01“…This study developed a handheld camera system capable of capturing cattle fundus images and predicting vitamin A levels in real time using deep learning. 4000 fundus images from 50 Japanese Black cattle were used to train and test the prediction algorithms, and the model achieved an average 87%, 83%, and 80% accuracy for three levels of vitamin A deficiency classification (particularly 87% for severe level), demonstrating the effectiveness of camera system in vitamin A deficiency prediction, especially for screening and early warning. …”
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878
High prevalence of resistance to macrolides and fluoroquinolones in Mycoplasma genitalium isolated from patients in two Russian megalopolises – Moscow and St. Petersburg in 2021– 2...
Published 2024-09-01“…The most common combination of mutations was A2059G (23S rRNA) + S80I (parC), which made up to 33% (18/54) in St. Petersburg and 25.7% (25/97) in Moscow. …”
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879
Beyond identification of familial hypercholesterolemia: Improving downstream visits and treatments in a large health care system
Published 2025-03-01“…Patients whose PCP was contacted were more likely to have adjustments made to their lipid lowering medication(s) (p = 0.016), be diagnosed with FH (p = 0.025), and have a follow-up visit (p = 0.033). …”
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880
Estimation of the aboveground carbon stocks based on tree species identification in Saihanba plantation forest
Published 2025-04-01“…The results were shown that: 1) The identification effect of Scheme IV, as ascertained by screening three types of effective feature vectors based on the random forest algorithm, was the most effective, with an overall accuracy (OA) and kappa coefficient of 89.7% and 0.863, respectively. …”
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