16 research outputs found

    Optimal estimating the project completion time and diagnosing the fault in the project

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    The main objective of the project management team is to implement the project taking into consideration the Budget, schedule and constraints. In addition, project accomplishment, especially with large projects, requires the project to be correctly envisaged. Earned value (EV) management is a valuable technique for analyzing and controlling the performance of the project and predicting the total cost before its completion. Thus, fuzzy systems such as Adaptive Network based on the Fuzzy Inference System (ANFIS) and Parallel Structure based on the Fuzzy System (PSFS) are used to predict the project completion time. In this paper, the plan value diagram is used to predict the earn value diagram using three methods. These three methods are based on the PSFS and Neural Networks (NNs), which help with the implementation of the projects in organizations. The results of these three methods decreased the prediction error of the EV diagram by up to 2%

    Critical: What we can do about the health-care crisis

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    A new approach for constraining failure probability of

    A New Decision Support System at Estimation of Project Completion Time Considering the Combination of Artificial Intelligence Methods based on Earn Value Management Framework

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    One of the important issues in project management is estimation of projects completion time. This paper proposes a model based on ensemble learning using certain features of projects in Earn Value Management (EVM) to estimate project completion time. Proper simulation of the dynamic nature of the project, higher reliability in comparison with individual methods, better robustness against the presence of a weak estimator, and appropriate control of the type and number of the existing regressions in ensemble are the important features of the proposed model. The proposed method is evaluated based on two datasets, which are created by three real projects, and promising results are obtained as compared to the other well-known estimators

    Optimal estimating the project completion time and diagnosing the fault in the project

    No full text
    The main objective of the project management team is to implement the project taking into consideration the Budget, schedule and constraints. In addition, project accomplishment, especially with large projects, requires the project to be correctly envisaged. Earned value (EV) management is a valuable technique for analyzing and controlling the performance of the project and predicting the total cost before its completion. Thus, fuzzy systems such as Adaptive Network based on the Fuzzy Inference System (ANFIS) and Parallel Structure based on the Fuzzy System (PSFS) are used to predict the project completion time. In this paper, the plan value diagram is used to predict the earn value diagram using three methods. These three methods are based on the PSFS and Neural Networks (NNs), which help with the implementation of the projects in organizations. The results of these three methods decreased the prediction error of the EV diagram by up to 2%.El objetivo principal del equipo de gesti贸n del proyecto es poner en pr谩ctica el proyecto con respecto al presupuesto, horario y cubrir las limitaciones del proyecto. Adem谩s, la realizaci贸n del proyecto (especialmente los grandes proyectos,) requiere la predicci贸n adecuada del proyecto. Gesti贸n del valor ganado es una t茅cnica valiosa para el an谩lisis y control de la ejecuci贸n del proyecto y predice el costo total del proyecto antes de la finalizaci贸n del proyecto. Por lo tanto, Fuzzy sistemas tales como la Red de adaptaci贸n basada en Fuzzy sistema de inferencia (ANFIS) y Estructura paralela basada en el Fuzzy Sistema (PSFS) se utilizan para predecir el tiempo de finalizaci贸n del proyecto. En 茅ste art铆culo, el diagrama de valor del plan se utiliza para predecir el diagrama valor en tres m茅todos. Estos tres m茅todos se basan en los PSFS y Redes Neuronales que son capaces de ser poner en pr谩ctica los proyectos en las organizaciones. Los resultados de estos tres m茅todos disminuyeron el error de predicci贸n del valor obtenido diagrama de hasta 2%

    Optimal estimating the project completion time and diagnosing the fault in the project

    No full text
    The main objective of the project management team is to implement the project taking into consideration the Budget, schedule and constraints. In addition, project accomplishment, especially with large projects, requires the project to be correctly envisaged. Earned value (EV) management is a valuable technique for analyzing and controlling the performance of the project and predicting the total cost before its completion. Thus, fuzzy systems such as Adaptive Network based on the Fuzzy Inference System (ANFIS) and Parallel Structure based on the Fuzzy System (PSFS) are used to predict the project completion time. In this paper, the plan value diagram is used to predict the earn value diagram using three methods. These three methods are based on the PSFS and Neural Networks (NNs), which help with the implementation of the projects in organizations. The results of these three methods decreased the prediction error of the EV diagram by up to 2%

    Condition-Based Maintenance in Facilities Management

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