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Listar por palabra clave "Kernel density estimation"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Kernel density estimation"

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    Covid 19 and lodging places 
    Ruiz-Martinez, Estefania; Porras-Bernardez, Francisco; Gartner, Georg (Editorial Universitat Politècnica de València, 2022-09-20)
    [EN] Tourism is a very important source of income for national economies all over the world. Before Covid-19, this sector contributed with 10.4% of the global GDP. Innovative tools for tourism study and promotion are very ...
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    Empirical safety stock estimation based on kernel and GARCH models 
    Trapero, Juan R.; Cardós, Manuel; Kourentzes, Nikolaos (Elsevier, 2019-04)
    [EN] Supply chain risk management has drawn the attention of practitioners and academics alike. One source of risk is demand uncertainty. Demand forecasting and safety stock levels are employed to address this risk. Most ...
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    Quantile forecast optimal combination to enhance safety stock estimation 
    Trapero, Juan Ramón; Cardós, Manuel; Kourentzes, Nikolaos (Elsevier, 2019-03)
    [EN] The safety stock calculation requires a measure of the forecast error uncertainty. Such errors are usually assumed to be Gaussian lid (independently and identically distributed). However, deviations from lid lead to ...