{"id":19740,"date":"2022-09-07T12:25:00","date_gmt":"2022-09-07T15:25:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=16586"},"modified":"2022-10-18T08:39:17","modified_gmt":"2022-10-18T11:39:17","slug":"sigmoid-pattern","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/es\/patron-sigmoide\/","title":{"rendered":"\u00bfQu\u00e9 es un patr\u00f3n sigmoide y las 3 etapas de la curva?"},"content":{"rendered":"<p>Es esencial comprender el significado de un patr\u00f3n o funci\u00f3n sigmoidea, independientemente de si construyes tu propia red neuronal o construyes un modelo de crecimiento de la levadura. El aprendizaje de problemas complejos se explica por la funci\u00f3n sigmoidea y las curvas de crecimiento.&nbsp;<\/p>\n\n\n\n<p>La masa seca es un indicador de crecimiento m\u00e1s consistente a la hora de medir el crecimiento. Nuestras mediciones de crecimiento se basan normalmente en cu\u00e1nto ganamos en altura o peso, ya que no se puede simplemente evaporar un organismo.&nbsp;<\/p>\n\n\n\n<p>En consecuencia, las funciones sigmoides permiten la estimaci\u00f3n num\u00e9rica de par\u00e1metros porque son diferenciables. Veamos en este blog qu\u00e9 es un patr\u00f3n o funci\u00f3n sigmoide.&nbsp;<\/p>\n\n\n\n<h2><strong><strong><strong><strong><strong>\u00bfQu\u00e9 es un patr\u00f3n sigmoide?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>Es importante tener en cuenta que muchos organismos pasan por varias fases distintas de crecimiento durante su vida. Una variable de tama\u00f1o o peso medible a lo largo del tiempo puede servir para cuantificar esos patrones.&nbsp;<\/p>\n\n\n\n<p>Un patr\u00f3n sigmoide se observa com\u00fanmente en condiciones que son generalmente consistentes, y donde una variable aumenta sucesivamente exponencialmente, luego linealmente, y por \u00faltimo asint\u00f3ticamente. Cuando se traza una curva en forma de S, o una funci\u00f3n sigmoide, se puede ver.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/08\/population-growth-curve_med.jpeg\"><img decoding=\"async\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/08\/population-growth-curve_med.jpeg\" alt=\"\" class=\"wp-image-16591\"\/><\/a><\/figure><\/div>\n\n\n<p>La distribuci\u00f3n normal est\u00e1 incluida en las curvas sigmoides junto con muchas otras funciones de distribuci\u00f3n acumulativa. Una red neuronal tambi\u00e9n las utiliza como funci\u00f3n de activaci\u00f3n.<\/p>\n\n\n\n<h2><strong><strong>\u00bfCu\u00e1l es el significado del patr\u00f3n sigmoide?<\/strong><\/strong><\/h2>\n\n\n\n<p>Debido a la monotonicidad, continuidad y diferenciaci\u00f3n de la funci\u00f3n sigmoidea, junto con su derivada, es sencillo formular y actualizar las ecuaciones para el aprendizaje de los diferentes par\u00e1metros.&nbsp;<\/p>\n\n\n\n<p>Una posible trayectoria de crecimiento se representa mediante una curva s al trazar el tama\u00f1o de una poblaci\u00f3n frente al tiempo. Para entender el ciclo de vida de un organismo, hay que tener en cuenta este aspecto.&nbsp;<\/p>\n\n\n\n<p>Adem\u00e1s, las funciones sigmoides pueden emplearse en las redes neuronales para modelar funciones de decisi\u00f3n complejas, ya que las funciones no lineales dan lugar a l\u00edmites no lineales.<\/p>\n\n\n\n<h2><strong><strong>Un patr\u00f3n sigmoide consta de tres etapas<\/strong><\/strong><\/h2>\n\n\n\n<p>La curva tendr\u00e1 tres fases principales: una etapa\/per\u00edodo acelerado, una etapa\/per\u00edodo de transici\u00f3n y una etapa\/per\u00edodo de meseta.<\/p>\n\n\n\n<h3><strong><strong>Etapa exponencial<\/strong><\/strong><\/h3>\n\n\n\n<p>En las primeras etapas, el crecimiento de la poblaci\u00f3n ser\u00eda relativamente lento (per\u00edodo de retraso), ya que pocos individuos reproductores estar\u00edan ampliamente dispersos.&nbsp;<\/p>\n\n\n\n<p>Como la natalidad supera a la mortalidad, el tama\u00f1o de la poblaci\u00f3n crece constantemente. La energ\u00eda es abundante y la resistencia al clima es m\u00ednima, lo que se traduce en una baja tasa de mortalidad.<\/p>\n\n\n\n<h3><strong><strong>Etapa de transici\u00f3n<\/strong><\/strong><\/h3>\n\n\n\n<p>Debido al crecimiento de la poblaci\u00f3n, los recursos se vuelven m\u00e1s escasos, lo que provoca una lucha por la supervivencia. Se produce una ralentizaci\u00f3n del crecimiento de la poblaci\u00f3n como consecuencia de la disminuci\u00f3n de las tasas de natalidad y el aumento de las tasas de mortalidad.<\/p>\n\n\n\n<h3><strong><strong>Etapa de meseta<\/strong><\/strong><\/h3>\n\n\n\n<p>Con el tiempo, la creciente tasa de mortalidad igualar\u00e1 la producci\u00f3n de nuevos organismos, por lo que el crecimiento de la poblaci\u00f3n se estabilizar\u00e1.&nbsp;<\/p>\n\n\n\n<p>Como resultado de las fuerzas restrictivas, la poblaci\u00f3n ha superado la capacidad del medio ambiente para hacer frente al aumento. Es probable que el tama\u00f1o de la poblaci\u00f3n no sea estable en este punto, sino que fluct\u00fae en torno a la capacidad de carga para mantener un n\u00famero uniforme.<\/p>\n\n\n\n<h2><strong><strong><strong><strong>Contenido cient\u00edfico exclusivo, creado por cient\u00edficos&nbsp;<\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>\u00bfC\u00f3mo va tu trabajo? \u00bfHa buscado ilustraciones que se correspondan con su investigaci\u00f3n? Le ayudamos con Mind the Graph.&nbsp;<\/p>\n\n\n\n<p>De una biblioteca repleta de miles de ilustraciones, puedes elegir entre una gran variedad de categor\u00edas. Con nuestro propio creador de p\u00f3steres, puedes conseguir un fant\u00e1stico p\u00f3ster en un abrir y cerrar de ojos.&nbsp;<\/p>\n\n\n\n<p>Adem\u00e1s, nuestros expertos tambi\u00e9n pueden personalizar las ilustraciones seg\u00fan sus especificaciones.<\/p>\n\n\n\n<div class=\"is-layout-flex wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background\" href=\"https:\/\/mindthegraph.com\/science_figures\" style=\"border-radius:50px;background-color:#dc1866\" target=\"_blank\" rel=\"noreferrer noopener\">Crear figuras cient\u00edficas eficaces en minutos<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Infograf\u00eda de las sinapsis neuronales\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/2DwIBRzuH5A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Veamos en este art\u00edculo qu\u00e9 es un patr\u00f3n o una funci\u00f3n sigmoidea y sus diferentes etapas. <\/p>","protected":false},"author":27,"featured_media":19783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[38],"tags":[554,775,777,909,962],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Sigmoid Pattern and The 3 Stages Of The Curve?<\/title>\n<meta name=\"description\" content=\"Let&#039;s take a look at what a 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She is currently pursuing a master's degree in Bioentrepreneurship from Karolinska Institute. She is interested in health and diseases, global health, socioeconomic development, and women's health. As a science enthusiast, she is keen in learning more about the scientific world and wants to play a part in making a difference.","sameAs":["http:\/\/linkedin.com\/in\/aayushizaveri"],"url":"https:\/\/mindthegraph.com\/blog\/es\/author\/aayuyshi\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/posts\/19740"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/comments?post=19740"}],"version-history":[{"count":1,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/posts\/19740\/revisions"}],"predecessor-version":[{"id":19784,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/posts\/19740\/revisions\/19784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/media\/19783"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/media?parent=19740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/categories?post=19740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/es\/wp-json\/wp\/v2\/tags?post=19740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}