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3581
Enhancing MANET Security Through Federated Learning and Multiobjective Optimization: A Trust-Aware Routing Framework
Published 2024-01-01“…This study addresses these challenges by proposing FLSTMT-LAR (Federated Learning Long Short-Term Memory Trust-aware Location-aided Routing), a novel framework that integrates multiobjective optimization with LSTM-based trust prediction for robust routing decisions, implements a decentralized federated learning mechanism for collaborative trust model updates while preserving node privacy, incorporates dynamic trust assessment using LSTM networks for accurate temporal behavior pattern analysis, and provides an adaptive routing decision mechanism that effectively balances multiple performance objectives including trustworthiness, energy efficiency, and network latency. We evaluate this framework against existing protocols across various scenarios, including different network densities, mobility patterns, and malicious node percentages. …”
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3582
Comparison of the 2021 ESC guideline with the HFA-PEFF and H2FPEF scores in diagnosing heart failure with preserved ejection fraction
Published 2025-07-01“…Abstract The HFA-PEFF and H2FPEF scores were recently proposed to help diagnose heart failure (HF) with preserved ejection fraction (HFpEF). We aimed to evaluate HFpEF prevalence according to the 2021 European Society of Cardiology (ESC) HF guideline and the HFA-PEFF and H2FPEF scores in patients with unexplained dyspnea and to compare the concordance between these three algorithms in diagnosing HFpEF. …”
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3583
Using Attention for Improving Defect Detection in Existing RC Bridges
Published 2025-01-01“…Visual explanations achieved via the Eigen-CAM algorithm were also exploited to evaluate the reliability of the predictions. …”
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3584
Fire and Smoke Detection Based on Improved YOLOV11
Published 2025-01-01“…In addition, the loss function CIOU in YOLOV11 is replaced with IOU to consider the irregular shape of fire and smoke and the problem of multi-scale targets. To evaluate the performance of the algorithm, comprehensive experiments were conducted on two distinct datasets: a public fire and smoke dataset provided by Baidu Paddle featuring close-range views and a public wildfire smoke dataset from the YOLO official website with distant outdoor perspectives. …”
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3585
Solar Probability Density Estimation Using Adaptive Parametric/Nonparametric Hybrid Model
Published 2024-01-01“…The hybrid model is evaluated using multi-year data at six different sites in the United States. …”
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3586
Do more with less: Exploring semi-supervised learning for geological image classification
Published 2025-02-01“…But an alternative exists: there often is a large corpus of unlabeled data which may enhance the learning process. To evaluate this potential for subsurface data, we compare a high-performance semi-supervised learning (SSL) algorithm (SimCLRv2) with supervised transfer learning on a Convolutional Neural Network (CNN) in geological image classification.We tested the two approaches on a classification task of sediment disturbance from cores of International Ocean Drilling Program (IODP) Expeditions 383 and 385. …”
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3587
Machine Learning to Select Experiments Driven by Fundamental Science and Applications for Targeted Nuclear Data Improvement
Published 2025-06-01“…The candidates for integral experiments are criticality measurements that were refined by a genetic algorithm to be maximally sensitive to ^{239}Pu fission cross sections in the desired energy range. …”
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3588
Identification of prognostic biomarkers associated with stromal cell infiltration in muscle‐invasive bladder cancer by bioinformatics analyses
Published 2020-10-01“…Bioinformatics analysis of stromal infiltration‐related genes in the tumor microenvironment (TME) of MIBC patients was performed in this study to determine the major stromal cells types and biomarkers for their progression and poor prognosis. The ESTIMATE algorithm was applied to evaluate the stromal score and immune score of samples from MIBC patients in The Cancer Genome Atlas (TCGA) and found that stromal score was closely related to the clinical characteristics of the patients. …”
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3589
Unveiling global flood hotspots: Optimized machine learning techniques for enhanced flood susceptibility modeling
Published 2025-04-01“…All maps produced were evaluated based on root mean square error (RMSE), mean squared error (MSE), standard deviation, and area under the receiver operating characteristic curve (AUC). …”
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3590
Estimation of Anthropogenic Carbon Dioxide Emissions in China: Remote Sensing with Generalized Regression Neural Network and Partition Modeling Strategy
Published 2025-05-01“…We then applied the Generalized Regression Neural Network model, combined with a partition modeling strategy using the K-means clustering algorithm, to estimate CO<sub>2</sub> emissions based on XCO<sub>2</sub> anomalies, net primary productivity, and population data. …”
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3591
Graph visualization efficiency of popular web-based libraries
Published 2025-05-01“…These libraries allow users to call application programming interfaces (APIs) without identifying the details of the encapsulated techniques such as graph layout algorithms and graph rendering methods. Efficiency requirements, such as visualizing a graph with 3k nodes and 4k edges within 1 min at a frame rate of 30 fps, are crucial for selecting a proper library because libraries generally present different characteristics owing to the diversity of encapsulated techniques. …”
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3592
Advancing Marine Surveillance: A Hybrid Approach of Physics Infused Neural Network for Enhanced Vessel Tracking Using Automatic Identification System Data
Published 2024-10-01“…Recognizing the strengths and limitations of the LSTM model, we propose a hybrid machine-learning algorithm that integrates LSTM with a physics-based model. …”
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3593
Building a machine learning-based risk prediction model for second-trimester miscarriage
Published 2024-11-01“…Seven machine-learning models were built and subjected to a comprehensive analysis to validate and evaluate their predictive capabilities. Through this rigorous assessment, the optimal model was selected. …”
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3594
Selection of memory clinic patients for CSF biomarker assessment can be restricted to a quarter of cases by using computerized decision support, without compromising diagnostic acc...
Published 2020-01-01“…Tools that guide in selecting patients in which CSF biomarkers have clinical utility are needed. We evaluated computerized decision support to select patients for CSF biomarker determination.…”
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3595
Biomimetic Computing for Efficient Spoken Language Identification
Published 2025-05-01“…Further, one more challenge is the significant variance in speech signals caused by factors such as different speakers, content, acoustic settings, language differences, changes in voice modulation based on age and gender, and variations in speech patterns. …”
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3596
Advancing Sika deer detection and distance estimation through comprehensive camera calibration and distortion analysis
Published 2025-05-01“…Using the cv2.TM_CCOEFF_NORMED template matching algorithm with templates scaled from 0.01 to 2.0 and a confidence threshold of 0.6, the resolution threshold was defined as the distance at which the observed circle size deviated from the expected size. …”
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3597
Development of <i>OptiCon</i>: A Mathematical Model with a Graphical User Interface for Designing Sustainable Portland Cement Concrete Mixes with Budget Constraint
Published 2025-03-01“…The proposed model, denominated <i>OptiCon</i>, employs the Life-Cycle Assessment and Life-Cycle Costs Analysis methodologies to evaluate the incorporation of three different SCMs (i.e., fly ash, silica fume, and steel slag) and RCA into PCC mixes. …”
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3598
A Hybrid Method Combining Variational Mode Decomposition and Deep Neural Networks for Predicting PM2.5 Concentration in China
Published 2025-01-01“…To demonstrate the effectiveness of VDPS, we conducted comparative evaluations of different models’ performance on many experimental datasets of PM2.5 concentrations in four cities: Beijing, Shanghai, Guangzhou, and Chengdu. …”
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3599
Real-Time Estimation Method of P-Wave Slowness Based on Kalman Filtering and STC
Published 2025-06-01“…The real-time extraction of acoustic interval time is of significant importance for rapidly evaluating reservoir quality and timely optimizing exploration and development decisions. …”
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3600
Mutation Scanning in Wheat by Exon Capture and Next-Generation Sequencing.
Published 2015-01-01“…An oligonucleotide-based enrichment array covering ~2 Mbp of wheat coding sequence was used to carry out exon capture and sequencing on three mutagenised lines of wheat containing previously-identified mutations in the TaGA20ox1 homoeologous genes. After testing different mapping algorithms and settings, candidate SNPs were identified by mapping to the IWGSC wheat Chromosome Survey Sequences. …”
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