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421
Numerical investigation of segmental baffle design in shell and tube heat exchangers with varying inclination angles and spacing
Published 2025-02-01“…The study evaluates performance indicators such as overall heat transfer coefficient (OHT), shell side heat transfer coefficient (HTC), pressure drop (PD), and PEC (Performance Evaluation Criteria), this study evaluates their effect on Segmental STHE performance. …”
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422
Structural Optimization of the Aircraft NACA Inlet Based on BP Neural Networks and Genetic Algorithms
Published 2020-01-01“…With the development of the increasing demand for cooling air in cabin and electronic components on aircraft, it urges to present an energy-efficient optimum method for the ram air inlet system. A ram air performance evaluation method is proposed, and the main structural parameters can be extended to a certain type of aircraft. …”
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423
A new dimensionality reduction technique based on the Wavelet Transform for cancer classification
Published 2025-01-01“…We have evaluated the proposed technique with a dataset collected from the most important cancer databases according to their social impact, and we have compared our proposal to five well-known dimensionality reduction techniques: PCA, ReliefF, Isomap, LLE and UMAP. Results The performance evaluation results show that the proposed technique significantly reduces both the computational resources and the execution time required for dimensionality reduction. …”
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424
Research progress of laser powder bed fusion of Ti2AlNb-based alloys: Microstructure, defects and properties
Published 2025-03-01“…Finally, we propose future development directions, including the design of new alloy compositions, crack control, optimization of heat treatment processes, and performance evaluation of practical engineering components.…”
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425
Aspect category sentiment analysis based on pre-trained BiLSTM and syntax-aware graph attention network
Published 2025-01-01“…Then, a syntax-aware graph attention network model is proposed to make full use of the syntactic structure and semantic information in the text, and combine the knowledge learned in pre-training to achieve the ACSA task. The performance evaluation of this method is carried out on five user comment text datasets, and the comprehensive ablation experiments prove that this method performs best compared with baseline models.…”
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426
Comparative Analysis of Public Transportation Comfort in Addis Ababa: Objective and Subjective Performance Metrics
Published 2024-01-01“…To maintain competitiveness and attract more passengers, conducting continuous performance evaluations based on key performance indicators is commendable. …”
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427
Political technologies: structural and functional indifference
Published 2020-07-01“…We refered to components of the structure of political technologies: the goal setting, the conceptual component, the content component, the procedural component, the performance-evaluation component. A brief description of the components of the structure of political technologies has been given.The functions of political technologies from the point of view of their political indifference have been explored. …”
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428
ANALYZING THE FINANCIAL PERFORMANCE OF AUTOMOTIVE COMPANIES BEFORE AND AFTER INDUSTRY 4.0: AN APPLICATION IN THE BIST SUSTAINABILITY INDEX
Published 2023-03-01“…Ten financial ratios were used as criteria in the performance evaluation. As a result, almost all companies increase their financial performance, but a decrease occurs only in one company's financial performance with the transition to Industry 4.0. …”
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429
Textural analysis and artificial intelligence as decision support tools in the diagnosis of multiple sclerosis – a systematic review
Published 2025-01-01“…The study emphasizes common models, including U-Net, Support Vector Machine, Random Forest, and K-Nearest Neighbors, alongside their evaluation metrics.ResultsThe analysis revealed a fragmented research landscape, with significant variation in model architectures and performance. Evaluation metrics such as Accuracy, Dice score, and Sensitivity are commonly employed, with some models demonstrating robustness across multi-center datasets. …”
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430
Diagnosis of COVID-19 from Chest X-Ray Images Using Wavelets-Based Depthwise Convolution Network
Published 2021-06-01“…The metrics like accuracy, sensitivity, and F1-measure are calculated for performance evaluation. The performance of the proposed method is better than the existing methodologies and thus can be used for the effective diagnosis of the disease.…”
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431
Assessment of Artificial Intelligence Models for Developing Single-Value and Loop Rating Curves
Published 2021-01-01“…The comparison was conducted on the basis of several widely used performance evaluation criteria. It was observed that no model outperformed others for all datasets and metrics considered, which demonstrates that the best method may be different from one case to another one. …”
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432
Applicability of a Single Depth Sensor in Real-Time 3D Clothes Simulation: Augmented Reality Virtual Dressing Room Using Kinect Sensor
Published 2020-01-01“…The developed application successfully augmented the selected dress model with physics motions according to the physical movements made by the user, which provides a realistic fitting experience. The performance evaluation reveals that a single depth sensor can be applied in the real-time simulation of 3D cloth with less than 10% of the average measurement error.…”
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433
Practical skills of psychology bachelors in working with automated HR platforms
Published 2024-12-01“…The analysis of the results showed that the use of such platforms helped students to master key competencies in performance evaluation and transparent communication in the team. …”
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434
Design for Manufacturing and Assembly: A BIM-Enabled Generative Framework for Building Panelization Design
Published 2021-01-01“…This framework consists of a building information extraction module, a generative design algorithm, and a simulation-based performance evaluation model. The building information extraction module is designed to extract building component information from a BIM model and classify building components into different production groups in accordance with functionalities and materials. …”
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435
Estimation of rice yield using multivariate analysis techniques based on meteorological parameters
Published 2024-06-01“…For comparing various predictive models' performance, evaluation of measures like Root Mean Square Error, Predicted Error Sum of Squares, Mean Absolute Deviation and Mean Absolute Percentage Error have been used. …”
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436
Performance analysis of dual stator six‐phase embedded‐pole permanent magnet synchronous motor for electric vehicle application
Published 2023-03-01“…Moreover, the availability of two sets of the stator winding enhances the performance efficiency and ensures the proposed motor's more significant fault‐tolerating ability of the motor. For performance evaluation, the Finite Element Method analysis is chosen, as it gives appropriate and precise results. …”
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437
Application of Multi-Criteria Decision-Making Models for Assessment of Education Quality in Water Resources Engineering
Published 2025-01-01“…Finally, the relative closeness of universities (CC) as a performance evaluation criterion in the form of CC(IUST) = 0.54, CC(AUT) = 0.49, CC(SU) = 0.45, and CC(KUT) = 0.39 was obtained. …”
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438
Experimental Activity with a Rover for Underwater Inspection
Published 2024-12-01“…This work seeks to address this knowledge gap through the development and performance evaluation of underwater photogrammetry. The development of the research has been carried out using the FIFISH V6 rover with the Brave 7 camera, which has all the characteristics required for successful photogrammetry. …”
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439
Rethinking Assessment Concepts in Dental Education
Published 2020-01-01“…Technology-enhanced assessment systems allow better patient simulation, enhance learning and self-assessment experiences, and improve performance evaluation. However, these systems serve as an adjunct to conventional assessment methods. …”
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440
Performance characteristics of shell and tube heat exchanger using sectoral baffle
Published 2025-01-01“…The numerical values of heat transfer coefficient (HTC) and pressure drops (PD) over the shell side along the length of STHX were compared with those obtained from Kern’s method, HTC of STBs was enhanced by 45%, 50%, 55%, 50%, 61%, and 50% with PD of 40%, 25%, 11%, 22%, − 21%, and 22% and performance evaluation coefficient (Q/ΔP) of 63%, 60%, 56%, 59%, 47%, and 59% with field synergy number of 41%, 47%, 53%, 46%, 59%, and 46% for STB90°, RSTB90°, STB120°, RSTB120°, STB150°, and RSTB150° respectively. …”
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