Showing 81 - 100 results of 150 for search 'errors in variables', query time: 0.05s Refine Results
  1. 81

    Mt or not Mt: Temporal variation in detection probability in spatial capture-recapture and occupancy models by Sollmann, Rahel

    Published 2024-01-01
    “…Accounting for imperfect and variable detection is important for obtaining unbiased estimates of state variables. …”
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    Article
  2. 82

    Housing Price Forecasting Using AI (LSTM) by Hossein Ziyadi, Erfan Salavati, Mohammad Mahdi Lotfi Heravi

    Published 2023-12-01
    “…The main goal of this paper is to build an Artificial Intelligence model with the most flexibility in the input part for the data type heterogeneity and the lowest error in the output part as the predicted price. …”
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    Article
  3. 83

    Basic assumptions, core connotations, and path methods of model modification—using confirmatory factor analysis as an example by Zhangbo Xiong, Huixian Xia, Jianjun Ni, Hongzhen Hu

    Published 2025-02-01
    “…Except for certain specific models, error correlations should only be established based on theoretical support to improve the model’s goodness-of-fit. …”
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    Article
  4. 84

    An Augmented Estimation of the State of Charge and Measurement Fault for Lithium-ion Batteries for Off-Grid Stationary Applications by Mehrdad Yousefi Faal

    Published 2023-12-01
    “…On the other hand, low-cost sensors have some error in the form of bias or fault on their output, which causes an estimation error in the battery state of charge. …”
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    Article
  5. 85

    Prediction of PM2.5 via precursor method using meteorological parameters by Naeem Sadiq, Zaheer Uddin

    Published 2025-02-01
    “…The accuracy of  results were further verified by Mean Absolute Percentage Error (MAPE), Mean Absolute Bias Error (MABE), and Chi square statistics (Chi).…”
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    Article
  6. 86

    La regulación de etiquetado en la industria del tabaco de México: efecto de los pictogramas en la demanda de tabaco by Jorge Ibarra Salazar, César González Caloca, Silvia Núñez Gómez, Manuel Ramírez García, Mario Rodríguez Nuncio, Catalina Santos González

    Published 2019-01-01
    “…Se estiman los modelos de demanda convencional, miope y racional con una serie de tiempo trimestral de 1994 a 2013, usando mínimos cuadrados ordinarios y mínimos cuadrados en dos etapas con variables instrumentales. Se aplica el método de Prais-Winsten para corregir autocorrelación y se estiman errores robustos para corregir heteroscedasticidad. …”
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    Article
  7. 87

    Dimensiones utilitarista y eficientista del uso de internet by Lirios Cruz García, Javier Carreón Guillén, Jorge Hernández Valdés, José Marcos Bustos Aguayo, María de Lourdes Morales Flores, Gerardo Arturo Limón Domínguez

    Published 2013-01-01
    “…Los resultados permitieron corroborar la hipótesis de dos dimensiones de uso de Internet, aunque los valores de disturbio y error sugieren la inclusión de otras variables en el modelo. …”
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    Article
  8. 88
  9. 89

    TEST GESTÁLTICO VISOMOTOR DE BENDER MODIFICADO Y TEST DE CARAS: UNA EVALUACIÓN DE LA VALIDEZ DE CONSTRUCTO. by César Merino Soto

    Published 2011-01-01
    “…Los resultados indican que la varianza comparti da entre ambas medidas es cero, aun cuando se aplicaron correlaciones desatenuadas por error de medición; tampoco se detectaron patrones no lineales entre ambas variables. …”
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    Article
  10. 90

    Crecimiento económico y tráfico aéreo de pasajeros: un análisis para las entidades federativas en México by Ignacio Javier Cruz Rodríguez, José Feliciano Rodríguez Flores

    Published 2019-01-01
    “…Limitaciones: La principal limitación del estudio es que toma la relación entre solo dos variables. Conclusiones: Existe unidireccionalidad que va del tráfico de pasajeros al crecimiento económico.…”
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    Article
  11. 91

    ¿El desarrollo del mercado accionario genera crecimiento económico en México? Un análisis de series de tiempo by Francisco López Herrera, Domingo Rodríguez Benavides

    Published 2010-01-01
    “…A partir de la estimación de un modelo de corrección del error, se encuentra evidencia que apoya la hipótesis de una re- lación estable y de largo plazo entre ambas variables, en el mismo sentido que los hallaz-gos de Ron (2001) para México. …”
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  12. 92

    EXCHANGE RATE MISALIGNMENT AND PERFORMANCE OF THE NIGERIAN ECONOMY by Okoi Innocent Obeten, Maryjoan Ugboaku Iheanacho, Comfort Innocent Okoi

    Published 2023-09-01
    “…Historical research design was used while Augmented Dickey-Fuller (ADF) test, Johansen cointegration test and Pasimonius Error Correction Mechanism (ECM) test and estimation of relevant equations were applied. …”
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    Article
  13. 93

    A A three-phase induction motor dynamic framework regulated by predictive and intelligent optimizations. by Shaswat Chirantan, Bibhuti Bhusan Pati

    Published 2025-01-01
    “…This cost function is calculated based on the squared error between the reference current and the measured stator current. …”
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    Article
  14. 94

    A Dual Extended Kalman Filter for the State of Charge Estimation of Lithiumion Batteries by Ndayishimiye Christian, Lu Ling

    Published 2023-12-01
    “…Conventional extended Kalman filters always have a small estimation error due to the presence of linearization in their process. …”
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    Article
  15. 95

    Covariate-adjusted construction of gene regulatory networks using a combination of generalized linear model and penalized maximum likelihood. by Omid Chatrabgoun, Alireza Daneshkhah, Parisa Torkaman, Mark Johnston, Nader Sohrabi Safa, Ali Kashif Bashir

    Published 2025-01-01
    “…To find most appropriate related species, a cross-validation technique has been used to compute the minimum square error of the fitted GLM under different regularization. …”
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  16. 96

    Modelling the flowing bottom hole pressure of oil and gas wells using multivariate adaptive regression splines by Okorie Ekwe Agwu, Saad Alatefi, Ahmad Alkouh, Raja Rajeswary Suppiah

    Published 2025-02-01
    “…The results show that the model achieved a coefficient of correlation, root mean square error and average absolute percentage error values of 0.94, 130 and 4.2% respectively. …”
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  17. 97

    Análisis preliminar de un protocolo para la evaluación de marcos deícticos by María Isabel Rendón

    Published 2013-01-01
    “…Se calculó el número de errores cometido por cada participante y grupo de edad en cada marco deíctico y nivel de complejidad relacional, al igual que se estimó el efecto intersujetos mediante un ANOVA de dos vías con edad y versión (cara-acara y computador) como variables independientes y tipo de ensayo como variable dependiente. …”
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  18. 98

    Optimization Method of Underwater Flapping Foil Propulsion Performance Based on Gaussian Process Regression and Deep Reinforcement Learning by YANG Yinghe, WEI Handi, FAN Dixia, LI Ang

    Published 2025-01-01
    “…In order to overcome the complexity and variability of underwater working environments, as well as the difficulty of controlling the flapping motion due to the significant nonlinear characteristics and numerous variables involved, a direct exploration approach is proposed to search for the optimal flapping foil propulsion parameters in the environment. …”
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  19. 99

    Prediction of buckling damage of steel equal angle structural members using hybrid machine learning techniques by Nang Xuan Ho, Tien-Thinh Le, The-Hung Dinh, Van-Hai Nguyen

    Published 2025-02-01
    “…Indeed, ANN trained by PSO delivered better performance in terms of RMSE, MAE, ErrorStD, R2 and Slope in comparison to ANN trained by SCG, for instance. …”
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  20. 100

    Modeling Compressive Strength of Self-Compacting Concrete (SCC) Using Novel Optimization Algorithm of AOA by Francisca Blanco, Ye Woo

    Published 2024-09-01
    “…Furthermore, the root mean square error (RMSE) was calculated at 3.81 MPa, demonstrating the effectiveness of the proposed method in predicting SCC’s compressive strength with high accuracy.…”
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