{"id":1194,"date":"2018-03-08T01:37:18","date_gmt":"2018-03-08T01:37:18","guid":{"rendered":"http:\/\/neuroeconomix.com\/?p=1194"},"modified":"2026-08-20T11:38:12","modified_gmt":"2026-08-20T16:38:12","slug":"introduccion-data-mining","status":"publish","type":"post","link":"https:\/\/neuroeconomix.com\/en\/introduccion-data-mining\/","title":{"rendered":"Introducci\u00f3n a Data mining"},"content":{"rendered":"
\n

Por: Diana Gonz\u00e1lez-Bravo
<\/strong>MD, Epidemi\u00f3logo. Investigador MBE. Neuroeconomix<\/p>\n<\/blockquote>\n\n\n\n

La miner\u00eda es un t\u00e9rmino que caracteriza\u00a0el proceso de encontrar piedras preciosas o un material valioso, proveniente de una gran cantidad de materia prima. Pero \u00bfQu\u00e9 es data mining?<\/h4>\n\n\n\n

Data mining<\/em> es un t\u00e9rmino que se ha hecho popular para designar al proceso de extracci\u00f3n de informaci\u00f3n entre grandes cantidades de datos. La abundancia de informaci\u00f3n, sumado a la necesidad de herramientas poderosas de an\u00e1lisis, es el escenario perfecto para desarrollar un proceso en el que se extrae la riqueza de los datos disponibles.<\/p>\n\n\n\n

\u00bfA qu\u00e9 tipo de informaci\u00f3n se le puede hacer miner\u00eda de datos?<\/h3>\n\n\n\n

El data mining<\/em> se puede aplicar a cualquier tipo de informaci\u00f3n, desde simples medidas num\u00e9ricas y documentos de texto, hasta informaci\u00f3n m\u00e1s compleja como datos espaciales, multimedia y archivos planos.<\/p>\n\n\n\n

Los siguientes son ejemplos de la informaci\u00f3n a la que se le puede aplicar miner\u00eda de datos: transacciones bancarias, datos cient\u00edficos, datos m\u00e9dicos y personales, correos electr\u00f3nicos, datos de dise\u00f1o asistido por computadora (CAD) y de ingenier\u00eda de software.<\/strong><\/p>\n\n\n\n

Proceso de Data mining<\/h3>\n\n\n\n
    \n
  1. Selecci\u00f3n del conjunto de datos<\/strong>, para remover el ruido, datos inconsistentes, y seleccionar aquellos que sean \u00fatiles para el an\u00e1lisis<\/li>\n\n\n\n
  2. An\u00e1lisis de las propiedades de los datos<\/strong>, para caracterizar variables, mediante histogramas u otras herramientas<\/li>\n\n\n\n
  3. Transformaci\u00f3n del conjunto de datos de entrada<\/strong>, tambi\u00e9n conocida como consolidaci\u00f3n de datos, es una fase en la que a los datos seleccionados se les da una estructura apropiada para el proceso de miner\u00eda<\/li>\n\n\n\n
  4. Seleccionar y aplicar la t\u00e9cnica de miner\u00eda de datos<\/strong>, donde se aplican m\u00e9todos inteligentes para extraer los patrones informaci\u00f3n<\/li>\n\n\n\n
  5. Extracci\u00f3n de conocimiento<\/strong>, esto se logra identificando patrones relevantes, basados en variables de inter\u00e9s<\/li>\n\n\n\n
  6. Interpretaci\u00f3n y evaluaci\u00f3n de datos<\/strong>, mediante tablas y gr\u00e1ficas que representan un insumo valioso para la toma de decisiones<\/li>\n<\/ol>\n\n\n\n

    Figura 1. <\/strong>Proceso de miner\u00eda de datos. Fuente: Elaboraci\u00f3n propia.<\/p>\n\n\n\n

    La miner\u00eda de datos nos permite analizar informaci\u00f3n para extraer datos y obtener el m\u00e1ximo provecho de ellos, sustentando el proceso de investigaci\u00f3n de una manera rigorosa y fiable.<\/h4>\n\n\n\n

    Para saber m\u00e1s sobre proyectos relacionados y c\u00f3mo hacer data mining, no dude en contactarnos.<\/strong><\/p>\n\n\n\n

    Referencias<\/strong><\/p>\n\n\n\n

    \n
      \n
    1. Zaiane Osmar. CMPUT690. Principles in Knowledge Discovery in Databases. Chapter I: Introduction to Data Mining. University of Alberta, 1999.<\/li>\n\n\n\n
    2. Han Jiawei, Kamber Micheline, Pei Jian. Data Mining: Concepts and Techniques. Third Edition. Morgan Kaufmann, Elsevier. 2012.<\/li>\n<\/ol>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

      Por: Diana Gonz\u00e1lez-BravoMD, Epidemi\u00f3logo. Investigador MBE. Neuroeconomix La miner\u00eda es un t\u00e9rmino que caracteriza\u00a0el proceso de encontrar piedras preciosas o un material valioso, proveniente de…<\/p>","protected":false},"author":19,"featured_media":2152,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4,7],"tags":[78,35,79,37,80],"ppma_author":[740],"class_list":["post-1194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-otros","tag-data-mining","tag-datos","tag-evaluacion-de-datos","tag-informacion","tag-proceso-de-mineria-de-datos"],"taxonomy_info":{"category":[{"value":4,"label":"Blogs Publicados"},{"value":7,"label":"Otros"}],"post_tag":[{"value":78,"label":"data mining"},{"value":35,"label":"datos"},{"value":79,"label":"evaluaci\u00f3n de datos"},{"value":37,"label":"informaci\u00f3n"},{"value":80,"label":"proceso de miner\u00eda de datos"}]},"featured_image_src_large":["https:\/\/neuroeconomix.com\/wp-content\/uploads\/2018\/03\/DataMining-1024x704.jpg",1024,704,true],"author_info":{"display_name":"NeuroEconomix","author_link":"https:\/\/neuroeconomix.com\/en\/author\/wpnotifs\/"},"comment_info":0,"category_info":[{"term_id":4,"name":"Blogs Publicados","slug":"blog","term_group":0,"term_taxonomy_id":4,"taxonomy":"category","description":"","parent":0,"count":90,"filter":"raw","cat_ID":4,"category_count":90,"category_description":"","cat_name":"Blogs Publicados","category_nicename":"blog","category_parent":0},{"term_id":7,"name":"Otros","slug":"otros","term_group":0,"term_taxonomy_id":7,"taxonomy":"category","description":"","parent":0,"count":2,"filter":"raw","cat_ID":7,"category_count":2,"category_description":"","cat_name":"Otros","category_nicename":"otros","category_parent":0}],"tag_info":[{"term_id":78,"name":"data mining","slug":"data-mining","term_group":0,"term_taxonomy_id":78,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":35,"name":"datos","slug":"datos","term_group":0,"term_taxonomy_id":35,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":79,"name":"evaluaci\u00f3n de datos","slug":"evaluacion-de-datos","term_group":0,"term_taxonomy_id":79,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":37,"name":"informaci\u00f3n","slug":"informacion","term_group":0,"term_taxonomy_id":37,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":80,"name":"proceso de miner\u00eda de datos","slug":"proceso-de-mineria-de-datos","term_group":0,"term_taxonomy_id":80,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"authors":[{"term_id":740,"user_id":19,"is_guest":0,"slug":"wpnotifs","display_name":"NeuroEconomix","avatar_url":"https:\/\/neuroeconomix.com\/wp-content\/uploads\/2025\/01\/neuroeconomix-home-testimonials.svg","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/posts\/1194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/comments?post=1194"}],"version-history":[{"count":2,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/posts\/1194\/revisions"}],"predecessor-version":[{"id":15681,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/posts\/1194\/revisions\/15681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/media\/2152"}],"wp:attachment":[{"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/media?parent=1194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/categories?post=1194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/tags?post=1194"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/neuroeconomix.com\/en\/wp-json\/wp\/v2\/ppma_author?post=1194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}