{"id":1114,"date":"2023-07-27T15:09:45","date_gmt":"2023-07-27T15:09:45","guid":{"rendered":"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/"},"modified":"2023-07-27T15:09:45","modified_gmt":"2023-07-27T15:09:45","slug":"rdeki-jaccard-benzerligi","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/","title":{"rendered":"R&#39;de jaccard benzerli\u011fi nas\u0131l hesaplan\u0131r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/tr\/jakart-benzerligi\/\" target=\"_blank\" rel=\"noopener\">Jaccard benzerlik indeksi<\/a> iki veri k\u00fcmesi aras\u0131ndaki benzerli\u011fi \u00f6l\u00e7er. 0 ila 1 aras\u0131nda de\u011fi\u015febilir. Say\u0131 ne kadar y\u00fcksek olursa, iki veri k\u00fcmesi de o kadar benzer olur.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jaccard benzerlik indeksi \u015fu \u015fekilde hesaplan\u0131r:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Jaccard benzerli\u011fi<\/strong> = (her iki k\u00fcmedeki g\u00f6zlem say\u0131s\u0131) \/ (her iki k\u00fcmedeki say\u0131)<\/span><\/p>\n<p> <span style=\"color: #000000;\">Veya notasyon bi\u00e7iminde yaz\u0131lm\u0131\u015f:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>J(A, B) =<\/strong> |A\u2229B| \/ |A\u222aB|<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu e\u011fitimde, R&#8217;deki iki veri k\u00fcmesi i\u00e7in Jaccard benzerli\u011finin nas\u0131l hesaplanaca\u011f\u0131 a\u00e7\u0131klanmaktad\u0131r.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\u00d6rnek: R&#8217;deki Jaccard benzerli\u011fi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki iki veri k\u00fcmesine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>a &lt;- c(0, 1, 2, 5, 6, 8, 9)<\/strong>\n<strong>b &lt;- c(0, 2, 3, 4, 5, 7, 9)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">\u0130ki k\u00fcme aras\u0131ndaki Jaccard benzerli\u011fini hesaplamak i\u00e7in a\u015fa\u011f\u0131daki fonksiyonu tan\u0131mlayabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define Jaccard Similarity function<\/span>\njaccard &lt;- <span style=\"color: #008000;\">function<\/span> (a, b) {\n    intersection = <span style=\"color: #3366ff;\">length<\/span> ( <span style=\"color: #3366ff;\">intersect<\/span> (a,b))\n    union = <span style=\"color: #3366ff;\">length<\/span> (a) + <span style=\"color: #3366ff;\">length<\/span> (b) - intersection\n    <span style=\"color: #008000;\">return<\/span> (intersection\/union)\n}\n\n<span style=\"color: #008080;\">#find Jaccard Similarity between the two sets<\/span> \njaccard(a, b)\n\n0.4<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">\u0130ki liste aras\u0131ndaki Jaccard benzerli\u011fi <strong>0,4&#8217;t\u00fcr<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u0130ki k\u00fcme hi\u00e7bir de\u011feri payla\u015fm\u0131yorsa i\u015flevin <strong>0<\/strong> d\u00f6nd\u00fcrece\u011fini unutmay\u0131n:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>c &lt;- c(0, 1, 2, 3, 4, 5)\nd &lt;- c(6, 7, 8, 9, 10)\n\njaccard(c, d)\n\n[1] 0<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ve e\u011fer iki k\u00fcme ayn\u0131ysa fonksiyon <strong>1<\/strong> de\u011ferini d\u00f6nd\u00fcrecektir:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>e &lt;- c(0, 1, 2, 3, 4, 5)\nf &lt;- c(0, 1, 2, 3, 4, 5)\n\njaccard(e, f)\n\n[1] 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">\u0130\u015flev ayn\u0131 zamanda dizeleri i\u00e7eren k\u00fcmeler i\u00e7in de \u00e7al\u0131\u015f\u0131r:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>g &lt;- c(' <span style=\"color: #008000;\">cat<\/span> ', ' <span style=\"color: #008000;\">dog<\/span> ', ' <span style=\"color: #008000;\">hippo<\/span> ', ' <span style=\"color: #008000;\">monkey<\/span> ')\nh &lt;- c(' <span style=\"color: #008000;\">monkey<\/span> ', ' <span style=\"color: #008000;\">rhino<\/span> ', ' <span style=\"color: #008000;\">ostrich<\/span> ', ' <span style=\"color: #008000;\">salmon<\/span> ')\n\njaccard(g, h)\n\n0.142857<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Bu fonksiyonu iki set aras\u0131ndaki <em>farkl\u0131l\u0131k<\/em> olan ve 1 \u2013 Jaccard Benzerli\u011fi olarak hesaplanan iki set aras\u0131ndaki <strong>Jaccard mesafesini<\/strong> bulmak i\u00e7in de kullanabilirsiniz.<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>a &lt;- c(0, 1, 2, 5, 6, 8, 9)\nb &lt;- c(0, 2, 3, 4, 5, 7, 9)\n\n<span style=\"color: #008080;\">#find Jaccard distance between sets <em>a<\/em> and <em>b<\/em><\/span>\n1 - jaccard(a, b)\n\n[1] 0.6<\/strong><\/pre>\n<p> <em><span style=\"color: #000000;\">Jaccard Benzerlik Endeksi hakk\u0131nda daha fazla bilgi edinmek i\u00e7in <a href=\"https:\/\/en.wikipedia.org\/wiki\/Jaccard_index\" target=\"_blank\" rel=\"noopener noreferrer\">bu Wikipedia sayfas\u0131na<\/a> bak\u0131n.<\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jaccard benzerlik indeksi iki veri k\u00fcmesi aras\u0131ndaki benzerli\u011fi \u00f6l\u00e7er. 0 ila 1 aras\u0131nda de\u011fi\u015febilir. Say\u0131 ne kadar y\u00fcksek olursa, iki veri k\u00fcmesi de o kadar benzer olur. Jaccard benzerlik indeksi \u015fu \u015fekilde hesaplan\u0131r: Jaccard benzerli\u011fi = (her iki k\u00fcmedeki g\u00f6zlem say\u0131s\u0131) \/ (her iki k\u00fcmedeki say\u0131) Veya notasyon bi\u00e7iminde yaz\u0131lm\u0131\u015f: J(A, B) = |A\u2229B| \/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1114","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R - Statorialsde Jaccard benzerli\u011fi nas\u0131l hesaplan\u0131r<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde R&#039;de Jaccard benzerli\u011finin nas\u0131l hesaplanaca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - Statorialsde Jaccard benzerli\u011fi nas\u0131l hesaplan\u0131r\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde R&#039;de Jaccard benzerli\u011finin nas\u0131l hesaplanaca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T15:09:45+00:00\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/\",\"url\":\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/\",\"name\":\"R - Statorialsde Jaccard benzerli\u011fi nas\u0131l hesaplan\u0131r\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-27T15:09:45+00:00\",\"dateModified\":\"2023-07-27T15:09:45+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde R&#39;de Jaccard benzerli\u011finin nas\u0131l hesaplanaca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/rdeki-jaccard-benzerligi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R&#39;de jaccard benzerli\u011fi nas\u0131l hesaplan\u0131r\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/tr\/#website\",\"url\":\"https:\/\/statorials.org\/tr\/\",\"name\":\"Statorials\",\"description\":\"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. 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