Showing 461 - 480 results of 546 for search '"performance evaluation"', query time: 0.07s Refine Results
  1. 461

    The value-added model of the supply chain of petrochemical industries with a sustainable development approach by ali amiri, seyed abbas heydari, vahidreza Mirabi

    Published 2024-12-01
    “…Ghalandari et al, (2024), showed that continuity of improvement processes, feedback analysis and performance evaluation focusing on sustainability indicators can help to achieve the best performance in the supply chain. …”
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    Article
  2. 462

    Paddy straw collector-cum-chopper for in situ paddy straw management: A sustainable approach by Mohd. Muzamil, Indra Mani, Sehreen Rasool, Livleen Shukla, Shyam Nath

    Published 2023-12-01
    “…The intention was to increase the amount of straw cut at size below 5 cm for nutrient recycling.Method A paddy straw collector-cum-chopper comprised of three sub-systems i.e. straw collection and conveying unit, straw chopping device and discharging mechanism was designed and developed. The performance evaluation, economic assessment of paddy straw collector-cum-chopper and fertility status of soil was recorded.Results The results revealed that operating the machine at 40% moisture content, forward speed 3 kmph and 40 cm height of cut resulted into percentage of paddy straw <5 cm, 5-10 cm, 10-15 cm and > 15 cm as 63.5 %, 8.12 %, 6.44 % and 17.92 percent. …”
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  3. 463

    Time series forecasting techniques applied to hydroelectric generation systems by Julio Barzola-Monteses, Juan Gómez-Romero, Mayken Espinoza-Andaluz, Waldo Fajardo

    Published 2025-03-01
    “…Other aspects, such as the country of origin of the hydropower project, timespan and resolution datasets, regressive and objective variables, and performance evaluation, were also studied and discussed. The results showed research gaps in literature. …”
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    Article
  4. 464

    Automatic detection and counting of wheat spike based on DMseg-Count by Hecang Zang, Yilong Peng, Meng Zhou, Guoqiang Li, Guoqing Zheng, Hualei Shen

    Published 2024-11-01
    “…Compared with other deep learning models, the proposed DMseg-Count model can detect wheat spike image in challenging situations, and has better computer vision processing capabilities and performance evaluation detection effect. In summary, the proposed DMseg-Count model can effectively detect wheat spike and has good counting performance, which provides a new method for automatic counting of wheat spike and yield prediction in complex field environments.…”
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  5. 465

    Evaluating Normalization Methods for Robust Spectral Performance Assessments of Hyperspectral Imaging Cameras by Siavash Mazdeyasna, Mohammed Shahriar Arefin, Andrew Fales, Silas J. Leavesley, T. Joshua Pfefer, Quanzeng Wang

    Published 2025-01-01
    “…We then compared the measured spectra to the reference to evaluate the capability of each normalization method in ensuring a consistent, standardized performance evaluation. Our results demonstrate that normalization can mitigate the impact of some factors during HSI camera evaluation, with performance varying across methods. …”
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  6. 466

    Comparative study of thermohydraulic performance in mini-channel heat sink systems: Multi-objective optimization and exergy considerations by Zouheyr Noui, Mohamed Si-Ameur, Nabil Bessanane, Amel Djebara, Adnan Ibrahim, Muhammad Amir Aziat Bin Ishak, Raheem K. Ajeel, Sharul Sham Dol

    Published 2025-02-01
    “…The aim lies in its holistic approach, integrating the non-uniform section of the mini-channel, the impact of the inlet velocity, the energy and exergy analysis, multi-objective optimization and performance evaluation criteria (PEC) evaluations, and the consideration of metal Galinstan and Cu-water nanofluid working fluids. …”
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  7. 467

    Formulation and characterization of surfactants with antibacterial and corrosion-inhibiting properties for enhancing shale gas drainage and production by Jia Li, Ming Wen, Zeyin Jiang, Shangjun Gao, Xiao Xiao, Chao Xiang, Ji Tao

    Published 2025-01-01
    “…Corrosion mitigation tests show that at 50 °C, the corrosion mitigation rate reaches an optimal value of over 70%. Bubble performance evaluation results suggest that the optimal surfactant concentration is 1 mmol/L at 60 °C, exhibiting resistance to mineralization up to 200 g/L. …”
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  8. 468

    qTrustNet Virtual Private Network (VPN): Enhancing Security in the Quantum Era by Hyoungsub Shim, Bongho Kang, Haejung Im, Duhyun Jeon, Seok-Min Kim

    Published 2025-01-01
    “…This paper details the design, implementation, and performance evaluation of qTrustNet VPN, showcasing its potential to secure data transmission against emerging quantum threats.…”
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  9. 469

    Reproducibility of peak force for isometric and isokinetic multi-joint leg extension exercise by Manfred Zöger, Alfred Nimmerichter, Arnold Baca, Klaus Wirth

    Published 2025-01-01
    “…These findings support its utility in muscular performance evaluation, urging practitioners to incorporate familiarization trials for accurate assessments.…”
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  10. 470

    Developing a Health Support System to Promote Care for the Elderly by Marcell Szántó, Lehel Dénes-Fazakas, Erick Noboa, Levente Kovács, Döníz Borsos, György Eigner, Éva-H. Dulf

    Published 2025-01-01
    “…The test results indicate that the armband functions in accordance with the desired design specifications, with performance evaluation of the main features including fall detection, where a hit rate of 100% was obtained, a fingerprint recognition test demonstrating accuracy from 88% to 100% on high-quality samples, and a GPS tracking test determining position with a difference of between 1.8 and 2.1 m. …”
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  11. 471

    Scientometric Evaluation of Research Productivity on Diabetes from the Kingdom of Saudi Arabia over the Last Two Decades (2000-2019) by Zohair Jamil Gazzaz, Nadeem Shafique Butt, Nadeem Alam Zubairi, Ahmad Azam Malik

    Published 2020-01-01
    “…Importantly, the literature on publication trends and performance evaluation is scarce from regions including the Kingdom of Saudi Arabia (KSA). …”
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  12. 472

    Machine Learning-Based Relative Performance Analysis of Monocrystalline and Polycrystalline Grid-Tied PV Systems by Asfand Yar, Muhammad Yousaf Arshad, Faran Asghar, Waseem Amjad, Furqan Asghar, Muhammad Imtiaz Hussain, Gwi Hyun Lee, Faisal Mahmood

    Published 2022-01-01
    “…In this research study, the design and performance evaluation of grid-tied photovoltaic systems has been carried out through experimentation, HelioScope simulation, and black-box machine learning methods for data-driven artificial intelligence system performance assessment and validation. …”
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  13. 473

    Characterizing the agroecological transition of Italian farming systems using FADN database by Sarah Stempfle, Simone Russo, Vincenzo Fiore, Ruggiero Sardaro, Piermichele La Sala, Luigi Roselli

    Published 2025-06-01
    “…This paper investigates the current uptake of agroecology across the Italian farming systems, by adapting the Tool for Agroecology Performance Evaluation (TAPE) methodology to use secondary data from the Farm Accountancy Data Network (FADN). …”
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  14. 474

    Data-Oriented Analysis of Uplink Transmission in Massive IoT System With Limited Channel Information by Jyri Hamalainen, Rui Dinis, Mehmet C. Ilter

    Published 2024-01-01
    “…As being different from the existing literature, in the performance evaluation, we apply the recently introduced data-oriented approach in the context of short-packet transmissions over vehicular IoT networks. …”
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  15. 475

    Recent Advances in Sharding Techniques for Scalable Blockchain Networks: A Review by Brandon Liew Yi Quan, Nur Haliza Abdul Wahab, Arafat Al-Dhaqm, Ahmad Alshammari, Ali Aqarni, Shukor Abd Razak, Koh Tieng Wei

    Published 2025-01-01
    “…An analysis based on the performance evaluation of recent sharding techniques was conducted to further understand the impact of these techniques. …”
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  16. 476

    Evaluating GRU Algorithm and Double Moving Average for Predicting USDT Prices: A Case Study 2017-2024 by RAHMAT, Munirul ula, Zara Yunizar

    Published 2025-01-01
    “…DMA, in contrast, is a statistical method that filters market noise to identify long-term trends, making it more reliable for stable market conditions. Performance evaluation shows DMA achieving lower errors (MAE: 5.494, MAPE: 0.0339%) than GRU (MAE: 5.984, MAPE: 0.0369%), suggesting higher accuracy for trend-based predictions. …”
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  17. 477

    Employee Motivation and Job Performance in the Public Service of Uganda: The Case of the Office of the Director of Public Prosecutions by Batson, Baguma

    Published 2022
    “…The adjustment on workload is required in order to improve the work-life balance factor; that a clear procedure of performance evaluation process be instituted and reward/recognition factor should be considered good; ODPP needs to maintain and improve it in order to increase the motivation level of the employees in order to enhance their performance. …”
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    Thesis
  18. 478

    Automated Audit and Self-Correction Algorithm for Seg-Hallucination Using MeshCNN-Based On-Demand Generative AI by Sihwan Kim, Changmin Park, Gwanghyeon Jeon, Seohee Kim, Jong Hyo Kim

    Published 2025-01-01
    “…Two publicly available datasets were used in developing the ASHSC algorithm: 280 CT scans from the TotalSegmentator dataset for training and 274 CT scans from the Cancer Imaging Archive (TCIA) dataset for performance evaluation. The ASHSC algorithm utilizes a two-stage on-demand strategy with mesh-based convolutional neural networks and generative artificial intelligence. …”
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  19. 479

    Predictive model for abdominal liposuction volume in patients with obesity using machine learning in a longitudinal multi-center study in Korea by Hyunji Sang, Jaeyu Park, Soeun Kim, Myeongcheol Lee, Hojae Lee, Sun-Ho Lee, Dong Keon Yon, Sang Youl Rhee

    Published 2024-11-01
    “…Fifteen variables related to patient profiles were integrated and applied to various ML algorithms, including random forest, support vector, XGBoost, decision tree, and AdaBoost regressors. Performance evaluation employed mean absolute error (MAE), root mean square error (RMSE), and R-squared (R2) score. …”
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  20. 480

    Optimal selection of machine learning algorithms for ciprofloxacin prediction based on conventional water quality indicators by Shenqiong Jiang, Xiangju Cheng, Baoshan Shi, Dantong Zhu, Jun Xie, Zhihong Zhou

    Published 2025-01-01
    “…The performance evaluations were R2= 0.936, NSE= 0.915, RMSE= 3.150 ng/L, and MAPE= 30.909 %. …”
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