-
521
Numerical Study of the Effect of Magnetic Field on Nanofluid Heat Transfer in Metal Foam Environment
Published 2021-01-01“…The mean Nusselt number and performance evaluation criteria (PEC) were studied for different Darcy and Hartmann numbers. …”
Get full text
Article -
522
General Switch-and-Stay Combing for Space Diversity over Rayleigh Fading Channels
Published 2012-01-01“…In contrast to the traditional MSSC that uses the faded signal-to-noise ratio (SNR) of diversity branches as the corresponding switch statistic, to enhance the receiver performance, |r|, |ar|, and a new linear combination of a and |r| are used as switch statistics of the three MSSC schemes, respectively. For performance evaluation, the bit error rate (BER) of BPSK is derived for the three MSSC schemes over both independent-and-identical distributed (i.i.d.) and independent-and-nonidentical distributed (i.n.d.) …”
Get full text
Article -
523
Prediction of Concrete Compressive Strength Based on the BP Neural Network Optimized by Random Forest and ISSA
Published 2022-01-01“…In terms of algorithm improvement, three improvements are proposed for SSA: Latin hypercube sampling is introduced to initialize the location of sparrows and increase the diversity of sparrows; the somersault foraging strategy is used to enrich the optimal position of producers; and combining with the cyclone foraging mechanism, the position updating process of the scroungers is optimized to obtain a better foraging position. In terms of performance evaluation of the algorithm, the ablation experiment verifies that the three improved strategies have improved effects in SSA, and the performance of ISSA on the CEC2017 benchmark function is better than other peers. …”
Get full text
Article -
524
An Efficient Convolution Algorithm for the Non-Markovian Two-Node Cyclic Network
Published 2021-01-01“…This model has several other applications in performance evaluation, manufacturing, computer networks, and in reliability studies as it can be easily used to compute system availability. …”
Get full text
Article -
525
Status and prospects of research on new rural communities in China based on CiteSpace analysis
Published 2025-01-01“…It also examines community planning systems, construction mode classifications, and performance evaluation methods, as well as governance models, stakeholders, and challenges. …”
Get full text
Article -
526
Fragility Analysis of a Self-Anchored Suspension Bridge Based on Structural Health Monitoring Data
Published 2019-01-01“…Thirdly, this study focuses on the seismic performance evaluation of a typical self-anchored suspension bridge using the form of fragility curves, which has seldom been studied in the literature. …”
Get full text
Article -
527
Particle Filtering for Obstacle Tracking in UAS Sense and Avoid Applications
Published 2014-01-01“…The paper focuses on algorithm development and performance evaluation for an obstacle tracking system based on a particle filter. …”
Get full text
Article -
528
Study on the Near-Distance Object-Following Performance of a 4WD Crop Transport Robot: Application of 2D LiDAR and Particle Filter
Published 2024-12-01“…In this paper, the development and performance evaluation of a 4WD robot system designed to follow near-distance moving objects using a 2D LiDAR sensor are presented. …”
Get full text
Article -
529
An Obstacle Avoidance Scheme Maintaining Connectivity for Micro-Unmanned Aerial Vehicles
Published 2014-04-01“…We verify the proposed scheme and do the performance evaluation by ns-2.…”
Get full text
Article -
530
The Effect of Resampling Techniques on Model Performance Classification of Maternal Health Risks
Published 2024-08-01“…The methods used in this research included Synthetic Minority Over-sampling Technique (SMOTE), SMOTE-Edited Nearest Neighbor (SMOTE-ENN), Adaptive Synthetic Sampling (ADASYN), and ADASYN-ENN, using five classification algorithms: Decision Tree, K-Nearest Neighbor (KNN), Naïve Bayes, Random Forest, and Support Vector Machine (SVM). Performance evaluation was carried out using accuracy, precision, recall, and F1-score metrics to determine the best method and algorithm. …”
Get full text
Article -
531
Multi-Layer Perceptron-Based Forecasting Model of Biomass and Coal Gasification
Published 2022-07-01“…Hence, this model can be a useful tool for the analysis and performance evaluation of the gasifier modules.…”
Get full text
Article -
532
Multi-objective topology optimization of cold plates for enhanced battery thermal management in electric vehicles
Published 2025-02-01“…Additionally, the TO model's Performance Evaluation Criterion (PEC) was approximately 58 % higher than that of the baseline design and 15 % higher than the GM model at Re = 2100, indicating a superior balance of thermal and hydraulic performance. …”
Get full text
Article -
533
Fuzzy Xbar and S Control Charts Based on Confidence Intervals
Published 2021-03-01“…A simulation study was conducted for the performance evaluation of fuzzy Xbar and S control charts. …”
Get full text
Article -
534
A Hybrid BSC-DEA Model with Indeterminate Information
Published 2021-01-01“…Henceforth, the indeterminate issues are inescapable and must be considered in the performance evaluation. Neutrosophic number is a helpful tool for dealing with information that is indeterminate and incomplete. …”
Get full text
Article -
535
A Semiempirical MIMO Channel Model in Obstructed Viaduct Scenarios on High-Speed Railway
Published 2014-01-01“…This model is more realistic and particularly beneficial for the performance evaluation of MIMO systems in HSR environments.…”
Get full text
Article -
536
Photoacoustic Measurement of Ethane with Near-Infrared DFB Diode Laser
Published 2018-01-01“…Modulation frequency and modulation amplitude were optimized for getting optimum performance. Performance evaluation based on the linearity response of the PAS sensor system with respect to C2H6 concentration levels was performed, and a good linear dependence of the PAS signal on the C2H6 concentration was obtained. …”
Get full text
Article -
537
Multiple Scaling Based EfficientNet Modelling for Liver Tumor Classification on CT Images
Published 2024-09-01“…Finally, the performance evaluation shows that the input dimension 224x224 effectively classified the images and is superior to the other models evaluated with 0.991 AUC and 99.37% F1-Score, precision 99.44%, recall 99.30%, specificity 99.43%, and accuracy 99.36% for Kaggle datasets.…”
Get full text
Article -
538
Estimation of Fresh and Hardened Properties of Self-Compacting Concrete by Optimized Radial Basis Function Methods
Published 2022-10-01“…It is observed that the developed models have performance evaluation indices in reasonable value in the learning and testing section. …”
Get full text
Article -
539
A Text Mining Approach to Analyzing the Omnichannel Retail Business Performance of the KlikIndomaret App
Published 2024-08-01“…In managing omnichannel retail businesses, this user-generated content serves as a valuable source of information for performance evaluation and strategic management of both online and offline operations. …”
Get full text
Article -
540
Improving the quality of teachers through assessing the teacher’s performance
Published 2022-09-01“…Improving teacher quality was discovered to be one of the teacher’s performance evaluation feedbacks that was not running effectively. …”
Get full text
Article