{"id":7102,"date":"2023-03-23T02:04:49","date_gmt":"2023-03-22T23:04:49","guid":{"rendered":"https:\/\/www.hostixo.com\/blog\/?p=7102"},"modified":"2023-03-23T02:05:33","modified_gmt":"2023-03-22T23:05:33","slug":"neural-network-nedir-nasil-calisir","status":"publish","type":"post","link":"https:\/\/www.hostixo.com\/blog\/neural-network-nedir-nasil-calisir\/","title":{"rendered":"Neural Network Nedir, Nas\u0131l \u00c7al\u0131\u015f\u0131r? Yapay Sinir A\u011flar\u0131"},"content":{"rendered":"<p>Farkl\u0131 bir algoritma t\u00fcr\u00fc olan neural network, sinir a\u011f\u0131 olarak da biliniyor. <strong>Neural network nedir, ne i\u015fe yarar?<\/strong> Birlikte \u00f6\u011frenelim.<\/p>\n<p>Yaz\u0131l\u0131m\u0131n geli\u015fmesi i\u00e7in tabii ki yeni algoritmalar \u00fcretmek gerekli. Algoritmalar\u0131n \u00e7e\u015fitlendirilmesi sonucu farkl\u0131 senaryolarla yeni \u015feyler \u00fcretebiliyoruz. Makine \u00f6\u011freniminin s\u00fcrekli olarak geli\u015fmekte oldu\u011funu rahatl\u0131kla s\u00f6yleyebiliriz. Neural networks, asl\u0131nda bu geli\u015fim sonucunda ortaya \u00e7\u0131kan \u00e7ok \u00f6nemli bir algoritma.<\/p>\n<p>Yapay sinir a\u011flar\u0131 olarak da bilinen bu algoritma, insan beyninin yap\u0131s\u0131n\u0131 ve i\u015flevini temel al\u0131yor. Bu makine \u00f6\u011frenimi algoritmas\u0131, insan beyninin i\u015flev ve yap\u0131s\u0131 baz al\u0131narak haz\u0131rlan\u0131yor. <a href=\"https:\/\/www.hostixo.com\/blog\/robotik-kodlama-nedir-nasil-ogrenilir\/\">Yapay zekan\u0131n geli\u015fimi<\/a> i\u00e7in bu algoritman\u0131n olduk\u00e7a \u00f6nemli oldu\u011funu s\u00f6yleyebiliriz. Sinir a\u011f\u0131, otonom ara\u00e7lar gibi \u00f6nemli teknolojiler i\u00e7in kritik bir \u00f6nem ta\u015f\u0131yor.<\/p>\n<h2><strong>Neural Network Nedir, Ne \u0130\u015fe Yarar?<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-7117 lazyload\" data-src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/artificial-neural-network-g267f69106_640.png\" alt=\"hostixo-blog-neural-network-nedir-ne-ise-yarar\" width=\"640\" height=\"360\" title=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 640px; --smush-placeholder-aspect-ratio: 640\/360;\"><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-7117\" src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/artificial-neural-network-g267f69106_640.png\" alt=\"hostixo-blog-neural-network-nedir-ne-ise-yarar\" width=\"640\" height=\"360\" title=\"\"><\/noscript><\/p>\n<p>Neural network, asl\u0131nda yapay zekalar i\u00e7in \u00e7ok \u00f6nemli bir algoritma. <strong>Neural network nedir<\/strong> konusunu a\u00e7\u0131kl\u0131\u011fa kavu\u015fturdu\u011fumuzda bunun sebebini \u00e7ok daha iyi anlayacaks\u0131n\u0131z. Teknolojinin geli\u015fmesinin arkas\u0131nda tabii ki yaz\u0131l\u0131mlar var.<\/p>\n<p>Birbirinden farkl\u0131 algoritmalarla, yenilik\u00e7i teknolojiler geli\u015ftirilebiliyor. Makine \u00f6\u011freniminin \u00f6zellikle yapay zeka geli\u015fiminde ne kadar \u00f6nemli bir role sahip oldu\u011funu biliyoruz. \u0130nsan zekas\u0131n\u0131 taklit etmek i\u00e7in geli\u015ftirilen yapay zekalar, hayat\u0131m\u0131za farkl\u0131 bak\u0131\u015f a\u00e7\u0131lar\u0131 kat\u0131yor.<\/p>\n<p>Makine \u00f6\u011frenimi, asl\u0131nda bir\u00e7ok yerde kar\u015f\u0131m\u0131za \u00e7\u0131kan bir \u015fey. \u00d6rne\u011fin, internetten al\u0131\u015fveri\u015f yapt\u0131\u011f\u0131m\u0131zda bile makine \u00f6\u011freniminden faydalanm\u0131\u015f oluyoruz. Makine \u00f6\u011frenimi i\u00e7in geli\u015ftirilen algoritmalar aras\u0131nda neural network yani sinir a\u011f\u0131 algoritmas\u0131 mevcut.<\/p>\n<p>Bu algoritma, insan beyninin sinir a\u011flar\u0131ndan ilham al\u0131yor. Bir\u00e7ok yapay sinir h\u00fccresi yani neuron aras\u0131ndaki ba\u011flant\u0131larla bilgi i\u015fleyebiliyor. Bu algoritman\u0131n temel amac\u0131, baz\u0131 \u015feyleri kendi kendine tan\u0131mlayabilmesi ve baz\u0131 tahminler sonucunda kendi kararlar\u0131n\u0131 verebilmesidir.<\/p>\n<p>Neural network y\u00f6nteminde girdi katman\u0131ndan \u00e7\u0131kt\u0131 katman\u0131na kadar bir\u00e7ok farkl\u0131 katman bulunuyor. Bunu basit bir algoritma gibi d\u00fc\u015f\u00fcnebilirsiniz. Ancak, tabii ki bu katmanlar aras\u0131nda \u00f6nemli i\u015flemler ger\u00e7ekle\u015ftiriliyor ve \u00e7\u0131kt\u0131 katman\u0131nda belli bir sonu\u00e7 \u00fcretiliyor.<\/p>\n<h2><strong>Yapay Sinir A\u011flar\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-7118 lazyload\" data-src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/circuits-g7ed101b1a_640.png\" alt=\"hostixo-blog-yapay-sinir-aglari-nasil-calisir\" width=\"640\" height=\"499\" title=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 640px; --smush-placeholder-aspect-ratio: 640\/499;\"><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-7118\" src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/circuits-g7ed101b1a_640.png\" alt=\"hostixo-blog-yapay-sinir-aglari-nasil-calisir\" width=\"640\" height=\"499\" title=\"\"><\/noscript><\/p>\n<p>Neural network nedir, nas\u0131l \u00e7al\u0131\u015f\u0131r? konusunda bilgi sahibi olman\u0131z i\u00e7in bu algoritman\u0131n \u00e7al\u0131\u015fma mant\u0131\u011f\u0131n\u0131 basit\u00e7e a\u00e7\u0131klamak istiyoruz. Bu algoritman\u0131n insan beynini taklit etme prensibine dayal\u0131 oldu\u011funu belirtelim.<\/p>\n<h3><strong>Verilerin Haz\u0131rlanmas\u0131<\/strong><\/h3>\n<p>Yapay sinir a\u011flar\u0131n\u0131n kullanaca\u011f\u0131 veriler \u00f6ncelikle \u00f6zellikle i\u015flenmeye uygun hale getiriliyor. Bu ad\u0131mda veriler \u00f6nceden belirlenmi\u015f \u00f6zelliklerle i\u015faretleniyor ve \u00f6n i\u015flemeye tabi tutuluyor.<\/p>\n<h3><strong>Modelin Tasar\u0131m\u0131<\/strong><\/h3>\n<p>Yapay sinir a\u011f\u0131, girdileri ve \u00e7\u0131kt\u0131lar\u0131 olan bir matematiksel modeldir. Bu model, verilerin i\u015flenmesinde kullan\u0131lacak i\u015flemlerin say\u0131s\u0131n\u0131 ve \u015feklini belirliyor. Modelin tasar\u0131m\u0131nda, katman say\u0131s\u0131, katman t\u00fcrleri ve ba\u011flant\u0131lar\u0131 gibi \u00f6zellikler belirleniyor.<\/p>\n<h3>Verilerin \u00d6\u011frenilmesi<\/h3>\n<p>Yapay sinir a\u011f\u0131, verileri \u00f6\u011frenmek i\u00e7in e\u011fitilen bir algoritmad\u0131r. Bu, a\u011f\u0131n modelinin do\u011fru ayarlanmas\u0131 ve sonu\u00e7lar\u0131n iyile\u015ftirilmesi i\u00e7in ger\u00e7ekle\u015ftirilir. E\u011fitim s\u00fcreci, a\u011f\u0131n i\u00e7indeki parametrelerin (a\u011f\u0131rl\u0131klar, e\u015fikler vb.) ayarlanmas\u0131n\u0131 ve sonu\u00e7lar\u0131n ger\u00e7ek de\u011ferlerle kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131n\u0131 i\u00e7eriyor.<\/p>\n<h3><strong>Sonu\u00e7lar\u0131n \u00c7\u0131kar\u0131lmas\u0131<\/strong><\/h3>\n<p>Yapay sinir a\u011f\u0131, verileri i\u015fledikten sonra son olarak sonu\u00e7lar\u0131 \u00fcretiyor. \u00c7\u0131kt\u0131 olarak d\u00fc\u015f\u00fcnebilece\u011fimiz bu sonu\u00e7lar, verilerin i\u015flendi\u011fi alana ba\u011fl\u0131 olarak s\u0131n\u0131fland\u0131rma, tahmin, tespit veya farkl\u0131 bir i\u015flem olabiliyor.<\/p>\n<h2><strong>Neural Networks Kullan\u0131m Alanlar\u0131 Nelerdir?<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-7119 lazyload\" data-src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/circuits-g1a432b514_640.png\" alt=\"hostixo-blog-yapay-sinir-aglari-cesitleri-neural-networks-kullanim-alanlari\" width=\"640\" height=\"499\" title=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 640px; --smush-placeholder-aspect-ratio: 640\/499;\"><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-7119\" src=\"https:\/\/www.hostixo.com\/blog\/wp-content\/uploads\/2023\/03\/circuits-g1a432b514_640.png\" alt=\"hostixo-blog-yapay-sinir-aglari-cesitleri-neural-networks-kullanim-alanlari\" width=\"640\" height=\"499\" title=\"\"><\/noscript><\/p>\n<p>Yapay sinir a\u011flar\u0131 \u00e7e\u015fitleri olduk\u00e7a fazla. Bu y\u00fczden, bu algoritma birbirinden farkl\u0131 alanlarda tercih edilebiliyor. Neural network nedir konusunu daha iyi kavramak istiyorsan\u0131z, i\u00e7eri\u011fimizin devam\u0131n\u0131 inceleyebilirsiniz. \u00c7\u00fcnk\u00fc, sizlere bu makine \u00f6\u011frenimini y\u00f6nteminin kullan\u0131ld\u0131\u011f\u0131 baz\u0131 alanlardan bahsetmek istiyoruz. Yapay sinir a\u011flar\u0131 \u00f6rnekleri a\u015fa\u011f\u0131daki \u015fekilde olu\u015fuyor:<\/p>\n<h3><strong>G\u00f6r\u00fcnt\u00fc \u0130\u015fleme<\/strong><\/h3>\n<p>G\u00f6r\u00fcnt\u00fc i\u015fleme alan\u0131nda yapay sinir a\u011flar\u0131 tercih edilebilir. \u00d6rne\u011fin, bu algoritma g\u00f6r\u00fcnt\u00fc s\u0131n\u0131fland\u0131rma, <a href=\"https:\/\/lens.google\/#cta-section\" target=\"_blank\" rel=\"noopener\">nesne tan\u0131ma<\/a>, y\u00fcz tan\u0131ma, nesne tespiti ve g\u00f6r\u00fcnt\u00fc restorasyonu gibi \u00e7e\u015fitli g\u00f6revler i\u00e7in kullan\u0131labilir.<\/p>\n<h3><strong>Do\u011fal Dil \u0130\u015fleme<\/strong><\/h3>\n<p>Neural networks, do\u011fal dil i\u015fleme uygulamalar\u0131nda s\u0131k\u00e7a kullan\u0131l\u0131r. \u00d6rne\u011fin, bu modellemeyle dil tan\u0131ma, metin s\u0131n\u0131fland\u0131rma, metin \u00f6zetleme, makine \u00e7evirisi ve duygu analizi gibi \u015feyler yap\u0131labilir.<\/p>\n<h3><strong>Ses \u0130\u015fleme<\/strong><\/h3>\n<p>Ses i\u015fleme alan\u0131nda, yapay sinir a\u011flar\u0131, konu\u015fma tan\u0131ma, konu\u015fma sentezi, ses s\u0131n\u0131fland\u0131rma ve ses tan\u0131ma gibi g\u00f6revlerde kullan\u0131labilir.<\/p>\n<h3><strong>Oyun ve Robotik Kodlama<\/strong><\/h3>\n<p>Yapay sinir a\u011flar\u0131, oyunlarda ve robotik uygulamalarda kullan\u0131labilir. Neural network kullan\u0131larak karma\u015f\u0131k problemler \u00e7\u00f6z\u00fclebilir. \u00d6rne\u011fin, yapay zeka kontroll\u00fc oyun karakterleri ve robotlar\u0131n \u00f6\u011frenme yetenekleri i\u00e7in neural networks tercih edilebilir.<\/p>\n<h3><strong>Finans<\/strong><\/h3>\n<p>Neural network, finansal verilerin analizi ve \u00f6ng\u00f6r\u00fclmesinde kullan\u0131labilir. Hisse senedi fiyatlar\u0131, kredi riski ve m\u00fc\u015fteri davran\u0131\u015flar\u0131 gibi finansal verilerin analizi ve tahmini yapay sinir a\u011flar\u0131yla ger\u00e7ekle\u015ftirilebilir.<\/p>\n<h3><strong>T\u0131p<\/strong><\/h3>\n<p>T\u0131p alan\u0131nda, te\u015fhis ve tedavi planlamas\u0131nda neural networks kullan\u0131labilir. Hastal\u0131k tan\u0131s\u0131, kanser tedavisi ve ila\u00e7 geli\u015ftirme gibi ama\u00e7lar i\u00e7in bu algoritma tercih edilebilir.<\/p>\n<p>Yaz\u0131m\u0131z\u0131 burada noktalamak istiyoruz. <strong>Neural network nedir<\/strong> \u00f6zetleyecek olursak, insan beyninin sinir a\u011flar\u0131ndan ilham alan bir makine \u00f6\u011frenimi y\u00f6ntemidir. Bu y\u00f6ntem, t\u0131p ve finans dahil bir\u00e7ok alanda, birbirinden farkl\u0131 ama\u00e7lar i\u00e7in tercih edilebilir. Yapay sinir a\u011flar\u0131, kendi kendine \u00f6\u011frenebilen bir algoritmad\u0131r. Ancak, bu algoritma \u00f6\u011frenme s\u00fcrecinde baz\u0131 hatalar yapabilir. Bu hatalar\u0131n azalt\u0131lmas\u0131 i\u00e7in, yeniden d\u00fczenlemeler yap\u0131lmas\u0131 ve a\u011f\u0131n tekrar e\u011fitilmesi olduk\u00e7a \u00f6nemlidir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Farkl\u0131 bir algoritma t\u00fcr\u00fc olan neural network, sinir a\u011f\u0131 olarak da biliniyor. Neural network nedir, ne i\u015fe yarar? Birlikte \u00f6\u011frenelim. Yaz\u0131l\u0131m\u0131n geli\u015fmesi i\u00e7in tabii ki yeni algoritmalar \u00fcretmek gerekli. Algoritmalar\u0131n \u00e7e\u015fitlendirilmesi sonucu farkl\u0131 senaryolarla yeni \u015feyler \u00fcretebiliyoruz. Makine \u00f6\u011freniminin s\u00fcrekli olarak geli\u015fmekte oldu\u011funu rahatl\u0131kla s\u00f6yleyebiliriz. Neural networks, asl\u0131nda bu geli\u015fim sonucunda ortaya \u00e7\u0131kan \u00e7ok \u00f6nemli &hellip;<\/p>\n","protected":false},"author":1,"featured_media":7118,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-7102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yazilim"],"_links":{"self":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/7102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/comments?post=7102"}],"version-history":[{"count":0,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/7102\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media\/7118"}],"wp:attachment":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media?parent=7102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/categories?post=7102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/tags?post=7102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}