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NOAA Storm Analysis
This analysis uses the 2020 U.S. National Oceanic and Atmospheric Administration (NOAA) Storm Events Database to assess the impact of severe weather events across the United States. Specifically, it investigates which types of events pose the greatest threats to public health, which are most frequent in each state, how these events are distributed across the calendar year, and which lead to the highest economic losses, both in property and agricultural damage. Starting with raw CSV data, the dataset is cleaned and analyzed using R. Key findings reveal that tornadoes are the most harmful to population health, wind and flooding is the most frequently reported event type, and many severe weather events tend to peak during the spring and summer months. These insights can assist emergency management officials in planning, resource allocation, and developing targeted preparedness strategies.
Cuantificación Absoluta
Assignment7
Assignment 7
Chapter 8
Movie data analysis
assignment 05
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Regression analysis
Optimización Heurística
Este trabajo aborda dos tipos de problemas de optimización, uno numérico y otro combinatorio. En la primera parte, se optimizan funciones matemáticas clásicas, como la de Griewank y la de las seis jorobas de Camello, utilizando tanto métodos de descenso por gradiente como técnicas heurísticas como algoritmos evolutivos, optimización de partículas y evolución diferencial, evaluando su desempeño en términos de precisión y eficiencia. En la segunda parte, se resuelve el Problema del Viajante (TSP) mediante colonias de hormigas y algoritmos genéticos, buscando la ruta óptima entre 13 ciudades colombianas, considerando costos como el salario del vendedor, peajes y combustible. El objetivo es comparar los métodos de optimización numérica y combinatoria, observando sus ventajas y limitaciones a través de representaciones visuales que muestran el proceso de optimización y las soluciones obtenidas.
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Progress Report
data620-imdb-genres
We've been doing movie genres wrong for a long time. Check out all the fancy algorithms and number-crunching and see what we think they should be.