{"id":1693,"date":"2025-02-02T13:43:57","date_gmt":"2025-02-02T13:43:57","guid":{"rendered":"https:\/\/endustri40.bktechin.com\/2025\/02\/02\/veri-madenciligi-apriori-algoritmasi-1-bolum\/"},"modified":"2025-02-10T22:11:35","modified_gmt":"2025-02-10T22:11:35","slug":"veri-madenciligi-apriori-algoritmasi-1-bolum","status":"publish","type":"post","link":"https:\/\/endustri40.com\/en\/veri-madenciligi-apriori-algoritmasi-1-bolum\/","title":{"rendered":"Veri Madencili\u011fi | Apriori Algoritmas\u0131 1. B\u00f6l\u00fcm"},"content":{"rendered":"<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><span style=\"font-size: 16px;\">Birliktelik kurallar\u0131 (association rules) analizi b&uuml;y&uuml;k veri k&uuml;melerinde ortak &ouml;\u011fe kal\u0131plar\u0131n\u0131 bulmak i&ccedil;in s\u0131kl\u0131kla kullan\u0131lan bir tekniktir. Market sepeti analizi ise bu tekni\u011fin kullan\u0131ld\u0131\u011f\u0131 uygulamalardan biridir. Market sepeti analizi temelde kullan\u0131c\u0131 tercihlerinin tahmin edilmesine dayan\u0131r. Market sepeti analizi sipari\u015flerde en s\u0131k hangi &uuml;r&uuml;n kombinasyonlar\u0131n\u0131n tercih edildi\u011fini g&ouml;sterir. Ma\u011fazalar\u0131n, m&uuml;\u015fterilerinin sat\u0131n alma davran\u0131\u015flar\u0131n\u0131 tahmin ederek m&uuml;\u015fteri tercihlerini daha iyi anlamalar\u0131na ve nihayetinde onlara daha iyi hizmet etmelerine olanak sa\u011flar. &Ouml;rne\u011fin, ekmek alan bir m&uuml;\u015fterinin yan\u0131nda tereya\u011f\u0131 alma olas\u0131l\u0131\u011f\u0131, bebek bezi alan bir m&uuml;\u015fterinin bunun yan\u0131nda \u0131slak mendil ve bebek mamas\u0131 gibi &uuml;r&uuml;nleri de sat\u0131n alma ihtimali olduk&ccedil;a y&uuml;ksektir. Market sepeti analizini ba\u015far\u0131l\u0131 bir \u015fekilde uygulayan ma\u011fazalar &uuml;r&uuml;nleri en uygun raflarda konumland\u0131r\u0131p, indirimleri bu analiz sonu&ccedil;lar\u0131na g&ouml;re belirleyerek sat\u0131\u015f miktar\u0131n\u0131 art\u0131rabilir. Bu uygulama internet al\u0131\u015fveri\u015flerinde m&uuml;\u015fterilere birbirleriyle ili\u015fkili &uuml;r&uuml;nlerin tavsiye edilmesinin yan\u0131 s\u0131ra kredi kart\u0131&nbsp;<strong><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/veri-iletimi-5-bolum-elektrikport-akademi\/17301#ad-image-0\" target=\"_blank\" rel=\"noopener\">kullan\u0131m verilerine<\/a><\/strong>&nbsp;dayal\u0131 doland\u0131r\u0131c\u0131l\u0131k tespiti ve farkl\u0131 hasta gruplar\u0131na re&ccedil;ete edilen aktif bile\u015fenler aras\u0131ndaki ili\u015fkilerin analizi i&ccedil;in de kullan\u0131labilir.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\"><strong><span style=\"font-size: 18px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba&nbsp;<\/span><\/span><\/strong><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\">\u0130lginizi &ccedil;ekebilir:&nbsp;<a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/python-programlama-1-bolum\/21979#ad-image-0\" target=\"_blank\" rel=\"noopener\">Python Programlama&nbsp;<\/a><\/span><\/strong><\/span><\/span><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\"><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/python-programlama-1-bolum\/21979#ad-image-0\" target=\"_blank\" rel=\"noopener\">| 1.B&ouml;l&uuml;m<\/a><\/span><\/strong><\/span><\/span><\/div>\n<p>&nbsp;<\/p>\n<h2 style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif;\"><span class=\"ez-toc-section\" id=\"Birliktelik_Kurallari_Nedir\"><\/span><strong><span style=\"color: rgb(165, 42, 42);\"><span style=\"font-size: 20px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Birliktelik Kurallar\u0131 Nedir ?<\/span><\/span><\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Birliktelik kurallar\u0131&nbsp;<strong><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/statik-zararli-yazilim-analiz-araclari\/11681#ad-image-0\" target=\"_blank\" rel=\"noopener\">analizi<\/a><\/strong>&nbsp;ge&ccedil;mi\u015f verilerin analiz edilerek bu veriler i&ccedil;indeki birliktelik olas\u0131l\u0131klar\u0131n\u0131n tespiti ile gelece\u011fe y&ouml;nelik &ccedil;al\u0131\u015fmalar yap\u0131lmas\u0131n\u0131 destekleyen bir yakla\u015f\u0131md\u0131r. Birliktelik kurallar\u0131 analizinde kulland\u0131\u011f\u0131m\u0131z baz\u0131 terimlerden bahsedelim. Ekmek alan bir m&uuml;\u015fterinin tereya\u011f\u0131 da ald\u0131\u011f\u0131 bir k&uuml;meyi inceledi\u011fimizde bu &uuml;r&uuml;nler aras\u0131ndaki ili\u015fki {Ekmek} -&gt; {Tereya\u011f\u0131} \u015feklinde g&ouml;sterilir. Bu ifadede ekmek &ouml;nc&uuml;l (antecedent) iken tereya\u011f\u0131 ise sonu&ccedil; (consequent) olarak adland\u0131r\u0131l\u0131r. Birliktelik kurallar\u0131 analizi i&ccedil;in apriori, sequence ve GRI gibi farkl\u0131 algoritmalar kullan\u0131l\u0131r. Bu yaz\u0131m\u0131zda Apriori&nbsp;<strong><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/bes-dakikada-algoritmayi-taniyin\/8223#ad-image-0\" target=\"_blank\" rel=\"noopener\">algoritma<\/a><\/strong>s\u0131n\u0131 inceleyece\u011fiz.<\/span><\/span><\/div>\n<p>&nbsp;<\/p>\n<h2 style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif;\"><span class=\"ez-toc-section\" id=\"Apriori_Algoritmasi_Nedir\"><\/span><strong><span style=\"color: rgb(165, 42, 42);\"><span style=\"font-size: 20px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Apriori Algoritmas\u0131 Nedir?<\/span><\/span><\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Apriori algoritmas\u0131 s\u0131kl\u0131kla birlikte bulunan &ouml;\u011felerin analizi i&ccedil;in kullan\u0131lan bir algoritmad\u0131r. Apriori algoritmas\u0131 destek (support), g&uuml;ven (confidence) ve kald\u0131ra&ccedil; (lift) parametrelerini kullan\u0131r.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Destek (Support) Parametresi: Ekmek-tereya\u011f\u0131 &ouml;rne\u011fini ele ald\u0131\u011f\u0131m\u0131zda bu ikili i&ccedil;in hesaplanan destek parametresi bu ikilinin birlikte al\u0131nd\u0131\u011f\u0131 al\u0131\u015fveri\u015f miktar\u0131n\u0131n t&uuml;m al\u0131\u015fveri\u015flere b&ouml;l&uuml;nmesiyle hesaplan\u0131r.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\"><span style=\"color: rgb(165, 42, 42);\"><strong><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">DESTEK {Ekmek, Tereya\u011f\u0131} = {Ekmek, Tereya\u011f\u0131} \/ T&uuml;m Al\u0131\u015fveri\u015fler<\/span><\/span><\/strong><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">G&uuml;ven (Confidence) Parametresi: Ekmek alan m&uuml;\u015fterilerin al\u0131\u015fveri\u015flerinde tereya\u011f\u0131 da alma olas\u0131l\u0131\u011f\u0131n\u0131 belirtir.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\"><span style=\"color: rgb(165, 42, 42);\"><strong><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">G&Uuml;VEN {Ekmek, Tereya\u011f\u0131} = DESTEK {Ekmek, Tereya\u011f\u0131} \/ DESTEK {Ekmek}<\/span><\/span><\/strong><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Destek ve g&uuml;ven parametreleri ne kadar b&uuml;y&uuml;kse birliktelik kurallar\u0131n\u0131n da o kadar g&uuml;&ccedil;l&uuml; oldu\u011funu s&ouml;yleyebiliriz.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Kald\u0131ra&ccedil; (Lift) Parametresi: Bu parametre bize ekmek ve tereya\u011f\u0131 sat\u0131n alma olas\u0131l\u0131\u011f\u0131n\u0131n sadece tereya\u011f\u0131 sat\u0131n alma olas\u0131l\u0131\u011f\u0131ndan ka&ccedil; kat daha fazla oldu\u011funu s&ouml;yler. &nbsp;\u0130ki &uuml;r&uuml;n&uuml;n kald\u0131ra&ccedil; de\u011ferinin 1 olmas\u0131 bu &uuml;r&uuml;nler aras\u0131nda hi&ccedil; bir ili\u015fki olmad\u0131\u011f\u0131 anlam\u0131na gelir.&nbsp; Kald\u0131ra&ccedil; de\u011ferinin 1&#39;den b&uuml;y&uuml;k olmas\u0131 ise bu &uuml;r&uuml;nlerin birlikte sat\u0131n al\u0131nma olas\u0131l\u0131\u011f\u0131n\u0131n daha y&uuml;ksek oldu\u011funu ifade eder.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\"><strong><span style=\"color: rgb(165, 42, 42);\"><span style=\"font-size: 14px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">KALDIRA&Ccedil; {Ekmek, Tereya\u011f\u0131} = DESTEK {Ekmek, Tereya\u011f\u0131} \/ (DESTEK {Ekmek} * DESTEK {Tereya\u011f\u0131})<\/span><\/span><\/span><\/strong><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px;\">\n<span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/python-programlama-1-bolum\/21979#ad-image-0\" target=\"_blank\" rel=\"noopener\">Python<\/a><\/strong>&nbsp;ile haz\u0131r bir Excel dosyas\u0131 &uuml;zerinde market sepeti analizi ger&ccedil;ekle\u015ftirece\u011fimiz &ouml;rne\u011fi inceleyelim.<\/span><\/span><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px;\">&nbsp;<\/p>\n<div style=\"text-align: justify;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif; font-size: 16px;\">&gt;&nbsp;<\/span><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Python&rsquo;da market sepeti analizi yapabilmek i&ccedil;in s\u0131kl\u0131kla faydalan\u0131lan mod&uuml;llerden biri olan &lsquo;mlextend&rsquo; mod&uuml;l&uuml;n&uuml; kullanaca\u011f\u0131z. Mlextend ve pandas mod&uuml;llerini dahil ederek ba\u015flayal\u0131m.<br \/>\n<img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-1.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/div>\n<div style=\"text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; Python&rsquo;da shape() fonksiyonu ile verimizin ka&ccedil; sat\u0131r ve s&uuml;tundan olu\u015ftu\u011funu kontrol edelim.<\/span><\/span><\/div>\n<p>\n<span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-2.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\">\n<strong><span style=\"font-size: 18px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba&nbsp;<\/span><\/span><\/strong><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\">\u0130lginizi &ccedil;ekebilir:&nbsp;<a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/r-programlama-dersleri-1-bolum\/22253#ad-image-0\" target=\"_blank\" rel=\"noopener\">R Programlama Nedir?&nbsp;<\/a><\/span><\/strong><\/span><\/span><a href=\"https:\/\/www.elektrikport.com\/teknik-kutuphane\/r-programlama-dersleri-1-bolum\/22253#ad-image-0\" target=\"_blank\" rel=\"noopener\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\">| 1. B&ouml;l&uuml;m<\/span><\/strong><\/span><\/span><\/a><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; head() fonksiyonunu kullanarak veri setimizin ilk 5 sat\u0131r\u0131nda bulunan verileri inceleyelim.<\/span><\/span><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-3.jpg\" style=\"width: 100%; height: 100%;\" \/>&nbsp;<\/span><\/span><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">Head() fonksiyonu ile fatura numaras\u0131 (InvoiceNo), stok kodu (StockCode), &uuml;r&uuml;n a&ccedil;\u0131klamas\u0131 (Description), miktar (Quantity), fatura tarihi (InvoiceDate), birim &uuml;cret (UnitPrice), m&uuml;\u015fteri numaras\u0131 (CustomerID) ve &uuml;lke (Country) gibi bilgileri i&ccedil;eren bir veri setimiz oldu\u011funu g&ouml;zlemliyoruz.<\/span><\/span><br \/>\n&nbsp;<\/p>\n<div><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; Veri setinin &uuml;zerinde daha kolay &ccedil;al\u0131\u015fabilmek i&ccedil;in fatura numaras\u0131 olmayan ve kredi kart\u0131 ile yap\u0131lm\u0131\u015f al\u0131\u015fveri\u015f verilerini veri setimizden &ccedil;\u0131karal\u0131m.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-4.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/div>\n<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: center;\">\n<strong><span style=\"font-size: 18px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba&nbsp;<\/span><\/span><\/strong><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\">\u0130lginizi &ccedil;ekebilir:&nbsp;<\/span><\/strong><\/span><\/span><strong style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif; font-size: 16px;\"><span style=\"font-size: 18px;\"><a href=\"https:\/\/www.elektrikport.com\/haber-roportaj\/algoritma-ile-robotlara-yakinindaki-insan-yonlendirilmeleri-ogretiliyor\/22289#ad-image-0\" target=\"_blank\" rel=\"noopener\">Algoritma ile Robotlara Yak\u0131n\u0131ndaki \u0130nsan Y&ouml;nlendirilmeleri &Ouml;\u011fretiliyor<\/a><\/span><\/strong><br \/>\n&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; Veri setimizi Fransa&rsquo;daki ma\u011fazalardan yap\u0131lan al\u0131\u015fveri\u015flerin fatura numaralar\u0131 ve bu al\u0131\u015fveri\u015flerde al\u0131nan &uuml;r&uuml;nler ile &uuml;r&uuml;n miktar\u0131n\u0131 rahatl\u0131kla g&ouml;rebilece\u011fimiz bir \u015fekilde grupland\u0131ral\u0131m. Veri setindeki bo\u015f verileri &lsquo;0&rsquo; ile doldural\u0131m. G&ouml;rd&uuml;\u011f&uuml;m&uuml;z &lsquo;0&rsquo; de\u011ferleri o &uuml;r&uuml;n&uuml;n al\u0131nmad\u0131\u011f\u0131n\u0131 belirtirken, 0&rsquo;dan farkl\u0131 olan de\u011ferler faturada bulunan &uuml;r&uuml;n miktar\u0131n\u0131 belirtir.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-5.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/div>\n<p>&nbsp;<\/p>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; Bir &uuml;r&uuml;nden ka&ccedil; tane al\u0131nd\u0131\u011f\u0131 market sepeti analizinde &ouml;nemli bir de\u011fi\u015fken de\u011fildir. As\u0131l &ouml;nemli olan &uuml;r&uuml;n&uuml;n al\u0131n\u0131p al\u0131nmad\u0131\u011f\u0131d\u0131r. Bu sebeple miktar (Quantity) de\u011fi\u015fkeninin 0 oldu\u011fu durumlarda 0, 0&rsquo;dan b&uuml;y&uuml;k oldu\u011fu durumlarda ise 1 d&ouml;nd&uuml;recek basit bir fonksiyon haz\u0131rlayal\u0131m.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-6.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/p>\n<div style=\"text-align: center;\">&nbsp;<\/div>\n<div><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; S\u0131kl\u0131kla birlikte al\u0131nan &uuml;r&uuml;nlerden destek parametresi %9&rsquo;dan b&uuml;y&uuml;k olanlar\u0131 se&ccedil;ip bu &uuml;r&uuml;nlerden g&uuml;ven parametresi %80&rsquo;den b&uuml;y&uuml;k olanlar\u0131 yeni bir de\u011fi\u015fkene atayal\u0131m. &nbsp;<\/span><\/span><\/div>\n<p>\n<img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-7.jpg\" style=\"width: 100%; height: 100%;\" \/><\/div>\n<p>&nbsp;<\/p>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&gt; Bir &ouml;nceki basamakta minimum destek de\u011feri %9 ve g&uuml;ven de\u011feri %80 olan verileri incelemi\u015ftik. Bu veriler i&ccedil;erisinde kald\u0131ra&ccedil; de\u011feri 5&rsquo;e e\u015fit ve ya 5&rsquo;ten b&uuml;y&uuml;k olanlar\u0131 se&ccedil;elim. Olu\u015fturdu\u011fumuz bu tabloya bakarak birlikte sat\u0131lma ihtimali olduk&ccedil;a y&uuml;ksek olan &uuml;r&uuml;nlerle ilgili yorum yapabiliriz.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/cdnelektrikport.4flyy.com\/\/Content\/\/202102\/apriori-algoritmasi-ile-market-sepeti-analizi-elektrikport-8.jpg\" style=\"width: 100%; height: 100%;\" \/><\/span><\/span><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\">\n<span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">&Ouml;rne\u011fin, i\u015faretli sat\u0131r\u0131 inceledi\u011fimizde 6&rsquo;l\u0131 k\u0131rm\u0131z\u0131 ka\u011f\u0131t tabak alan m&uuml;\u015fterilerin 6&rsquo;l\u0131 k\u0131rm\u0131z\u0131 ka\u011f\u0131t bardak alma ihtimalinin olduk&ccedil;a y&uuml;ksek oldu\u011funu g&ouml;zlemleyebiliriz. Bu &ouml;rnekte k\u0131rm\u0131z\u0131 ka\u011f\u0131t bardak ve tabak al\u0131nan al\u0131\u015fveri\u015flerin ma\u011fazadan yap\u0131lan t&uuml;m al\u0131\u015fveri\u015flerin %12&rsquo;sini olu\u015fturdu\u011funu, k\u0131rm\u0131z\u0131 ka\u011f\u0131t tabak alan m&uuml;\u015fterilerin %96&rsquo;s\u0131n\u0131n k\u0131rm\u0131z\u0131 ka\u011f\u0131t bardak da ald\u0131\u011f\u0131n\u0131 ve k\u0131rm\u0131z\u0131 ka\u011f\u0131t tabak al\u0131nan al\u0131\u015fveri\u015flerde k\u0131rm\u0131z\u0131 ka\u011f\u0131t bardak sat\u0131\u015f\u0131n\u0131n yakla\u015f\u0131k 7 kat artt\u0131\u011f\u0131n\u0131 s&ouml;yleyebiliriz.&nbsp;<\/span><\/span><\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\">&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\">&nbsp;<\/div>\n<div style=\"color: rgb(34, 34, 34); text-align: justify;\"><span style=\"color:#B22222;\"><span style=\"font-size:20px;\"><span style=\"font-family:trebuchet ms,helvetica,sans-serif;\"><em><strong>Yazar: Ezgi G&uuml;c&uuml;yener<\/strong><\/em><\/span><\/span><\/span><\/p>\n<p>\n<span style=\"font-family: Arial, Verdana, sans-serif; font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\"><strong><span style=\"font-size: 18px;\">Kaynak:<\/span><\/strong><\/span><\/span><\/p>\n<p><strong style=\"font-family: Arial, Verdana, sans-serif; font-size: 12px;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba pbpython<\/span><\/span><br \/>\n<span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba geeksforgeeks<\/span><\/span><br \/>\n<span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba&nbsp;<\/span><\/span><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">smartbridge<\/span><\/span><\/strong><\/div>\n<p><strong style=\"color: rgb(34, 34, 34); font-family: Arial, Verdana, sans-serif; font-size: 12px; text-align: justify;\"><span style=\"font-size: 16px;\"><span style=\"font-family: &quot;trebuchet ms&quot;, helvetica, sans-serif;\">\u25ba towardsdatascience<\/span><\/span><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>G\u00fcn i\u00e7inde planl\u0131 veya plans\u0131z bir \u015fekilde pek \u00e7ok \u00fcr\u00fcn sat\u0131n al\u0131yoruz. Bunun yan\u0131 s\u0131ra internet kullan\u0131m\u0131n\u0131n yayg\u0131nla\u015fmas\u0131 ile internet al\u0131\u015fveri\u015fleri ve tavsiye motorlar\u0131 da hayat\u0131m\u0131z\u0131n bir par\u00e7as\u0131 haline geliyor. Peki ya sat\u0131n ald\u0131\u011f\u0131m\u0131z \u00fcr\u00fcnler aras\u0131nda bir ili\u015fki olabilir mi? Marketlerin indirim stratejilerinin alt\u0131nda yatan sebepler nelerdir? Bu yaz\u0131m\u0131zda veri madencili\u011fi denildi\u011finde ak\u0131llara ilk gelen analizlerden biri olan market sepeti analizinden bahsedece\u011fiz.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[1],"tags":[7],"coauthors":[],"class_list":["post-1693","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-endustri-4-0","pmpro-has-access"],"acf":[],"_links":{"self":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/comments?post=1693"}],"version-history":[{"count":1,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1693\/revisions"}],"predecessor-version":[{"id":29739,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/posts\/1693\/revisions\/29739"}],"wp:attachment":[{"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/media?parent=1693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/categories?post=1693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/tags?post=1693"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/endustri40.com\/en\/wp-json\/wp\/v2\/coauthors?post=1693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}