Showing 501 - 520 results of 6,713 for search 'error data analysis', query time: 0.22s Refine Results
  1. 501

    Multi-Source Data Fusion-Based Grid-Level Load Forecasting by Hai Ye, Xiaobi Teng, Bingbing Song, Kaiming Zou, Moyan Zhu, Guangyu He

    Published 2025-04-01
    “…Performance gains are particularly significant during critical peak periods, with up to 62.6% error reduction under high-temperature conditions. …”
    Get full text
    Article
  2. 502
  3. 503

    The Investigation into Determinants of Regional Exports Base: Panel Analysis for Spanish and Polish Regions by Tomasz Brodzicki, Laura Márquez-Ramos, Stanisław Umiński

    Published 2018-03-01
    “…Research Design & Methods:We apply the Prais-Winsten method for Panel Corrected Standard Errors (PCSE) on a data panel allowing for heteroskedasticity and autocorrelation estimating a model of regional exports for a joint sample of Polish and Spanish NUTS-2 regions. …”
    Get full text
    Article
  4. 504

    COMPARING FORECASTS OF AGRICULTURAL SECTOR EXPORT VALUES USING SARIMA AND LONG SHORT-TERM MEMORY MODELS by Aleytha Ilahnugrah Kurnadipare, Sri Amaliya, Khairil Anwar Notodiputro, Yenni Angraini, Laily Nissa Atul Mualifah

    Published 2025-01-01
    “…As part of the government's vision to make Indonesia the world's food barn by 2045, increasing the volume and value of agricultural product exports is a primary focus, making export value forecasting essential for supporting strategic decision-making. Sequential data analysis is an important approach in analyzing data collected over a specific period. …”
    Get full text
    Article
  5. 505

    The MuLeCo project: A learner corpus of L1 German learners of romance languages by Stephan Lücke, Patricia de Crignis, Johanna Wolf, Florian Zacherl

    Published 2025-12-01
    “…At the core of the corpus lies the categorisation of errors. The relational database used for storing and handling the highly structured corpus data allows for multifold analysis. …”
    Get full text
    Article
  6. 506

    Simple model based on artificial neural network for early prediction and simulation winter rapeseed yield by Gniewko Niedbała

    Published 2019-01-01
    “…An important feature of the created predictive model is the ability to forecast the current agrotechnical year based on current weather and fertilizing data. The lowest value of the MAPE error was obtained for a neural network model based on the MLP network of 21:21-13-6-1:1 structure, which was 9.43%. …”
    Get full text
    Article
  7. 507
  8. 508
  9. 509
  10. 510

    Employing Data Mining Techniques and Machine Learning Models in Classification of Students’ Academic Performance. by Hussein, Alkattan, Alhumaima, Ali Subhi, Oluwaseun, Adelaja A., Abotaleb, Mostafa, Mijwil, Maad M., Pradeep, Mishra, Sekiwu, Denis, Bamwerinde, Wilson, Turyasingura, Benson

    Published 2024
    “…The research indicates that the use of machine learning models and data mining methods can reveal hidden patterns and relationships in big data, making them indispensable tools in the field of education analysis. …”
    Get full text
    Article
  11. 511

    Square-root lasso under correlated regressors: Tight statistical analysis with a wireless communications application by Ayed M. Alrashdi, Masad A. Alrasheedi

    Published 2024-11-01
    “…We analyzed its performance using several metrics, such as root-mean-squared error (r.m.s.e.), mean absolute error (m.a.e.), cosine similarity, and true/false recovery rates. …”
    Get full text
    Article
  12. 512

    A novel approach towards the robustness of centrality measures in networks by Jens Dörpinghaus, Vera Weil, Robert Rockenfeller, Meetkumar Pravinbhai Mangroliya

    Published 2025-01-01
    “…In general, we may assume networks to be rather robust against small errors and few missing data if they follow a scale-free distribution. …”
    Get full text
    Article
  13. 513

    Parameter Optimization of Transformer Model Based onSimulation Credibility Evaluation by YING Ting, LI Jianghong

    Published 2021-01-01
    “…The concept of simulation credibility is introduced, and the quantitative error of simulation and test data is taken as the optimization objective. …”
    Get full text
    Article
  14. 514

    Debiasing Structure Function Estimates from Sparse Time Series of the Solar Wind: A Data-driven Approach by Daniel Wrench, Tulasi N. Parashar

    Published 2025-01-01
    “…Compared to conventional gap-handling methods, our approach reduces the mean error for missing data fractions above 20%, and the overall error is reduced by nearly 50% when averaged across all missing fractions tested. …”
    Get full text
    Article
  15. 515

    Review and Evaluation of Slip-ratio-based Void Fraction Prediction Models by HE Wen, HAN Jinyu, ZHAO Chenru, LI Yanlin, BO Hanliang

    Published 2025-01-01
    “…Then, an experimental database for void fraction was established, containing 380 sets of experimental data of air-water two-phase flow. The overall performance of these slip-ratio-based void fraction models was comprehensively evaluated both based on the error analysis and the grey correlation analysis. …”
    Article
  16. 516

    Data-driven framework for prediction of mechanical properties of waste glass aggregates concrete by Kennedy C. Onyelowe, Shadi Hanandeh, Viroon Kamchoom, Ahmed M. Ebid, Hamza Imran, Miguel Angel Duque Vaca, Greys Carolina Herrera Morales, Nestor Ulloa, Krishna Prakash Arunachalam

    Published 2025-07-01
    “…Abstract This research presents a novel data-driven framework for predicting the mechanical properties of waste glass aggregate concrete using six advanced metaheuristic optimization algorithms: Bat Algorithm (Bat), Cuckoo Search Algorithm (Cuckoo), Elephant Herding Optimization (Elephant), Firefly Algorithm (Firefly), Rhinoceros Optimization Algorithm (Rhino), and Gray Wolf Optimizer (Wolf). …”
    Get full text
    Article
  17. 517

    Enhancing hydrometric monitoring in Ethiopia's Abbay basin: A collaborative framework for Data-Scarce Africa by Ermias Teferi, Greg O'Donnell, Woldeamlak Bewket, Gete Zeleke, Claire Walsh

    Published 2025-08-01
    “…Third, we performed rigorous quality checks through statistical analysis, including outlier analysis and homogeneity tests on daily streamflow data from more than 100 stations, ensuring data reliability and integrity. …”
    Get full text
    Article
  18. 518

    QUANTITATIVE ASSESSMENT OF RELATIVE HUMIDITY, K INDEX, AND TT INDEX USING PROGRAMMATIC ANALYSIS by Indrajit Ghosh, Ananya Roy, Vanshika Gupta, Shruti Bhattacharya

    Published 2025-06-01
    “…The primary objective was to establish predictive equations that could be validated against real-time data. The models demonstrated a low Mean Squared Error (MSE) of approximately 20.69, indicating their potential as reliable tools for significant statistical assessments.…”
    Get full text
    Article
  19. 519
  20. 520