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boosting machine » sorting machine (Expander búsqueda), boring machine (Expander búsqueda), testing machine (Expander búsqueda)
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boosting machine » sorting machine (Expander búsqueda), boring machine (Expander búsqueda), testing machine (Expander búsqueda)
bottling machine » sorting machine (Expander búsqueda), boring machine (Expander búsqueda), bending machine (Expander búsqueda)
1
artículo
Publicado 2023
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The dengue virus has become an increasingly critical problem for humanity due to its extensive spread. This is transmitted through a vector that sprouts in certain climatic conditions (tropical and subtropical climates). The transmission of the disease can be associated with certain climatic variables that reinforce the outbreak. Data were collected on dengue cases by epidemiological week registered in Loreto-Peru from January 1, 2016, to January 31, 2022. Likewise, data on meteorological variables (maximum and minimum temperature; dry and humid bulb temperature; wind speed and total precipitation in the area). In this study, four Machine learning modeling techniques were considered: Support Vector Machine (SVM), Decision Tree, Random Forest and AdaBoost; and the parameters defined to evaluate the models are: Accuracy, Precision, Recall and F-1. As a result, optimal AUC values were obtai...
2
tesis de grado
Publicado 2020
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The present prefeasibility study has as its main objective the establishment of technical, economic, social and market viability for the implementation of a plant producing energy drinks based on maca, sanky, pitahaya and sweetened in stevia in presentations of ecoflex plastic packaging of 300 ml The objective has been determined through analyzes divided into the following chapters: During the first 02 chapters, the general aspects of the project are detailed, through the definition of objectives and hypotheses, with the respective justifications of the case. Likewise, the business sector is analyzed and market attention is defined, which will be 420,280 bottles and 502,889 bottles during the first and last year of operation. In the third and fourth chapter, the analysis is presented regarding the macro and microlocazación of the plant and the size of the same, which will be installed i...