{"id":1049,"date":"2018-05-09T05:49:59","date_gmt":"2018-05-09T05:49:59","guid":{"rendered":"http:\/\/www.codeastar.com\/?p=1049"},"modified":"2018-05-09T06:09:33","modified_gmt":"2018-05-09T06:09:33","slug":"kaggle-click-fraud-detection-post-match","status":"publish","type":"post","link":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/","title":{"rendered":"[Post-Match Analysis] Why are people frustrated on Kaggle’s Click Fraud Detection challenge?"},"content":{"rendered":"

The Story<\/h3>\n

<\/p>\n

After finished the Kaggle’s TalkingData<\/a> Click Fraud Detection<\/a> challenge, people were\u00a0frustrated. As few days before the final submission, there was a public kernel which blended outputs from others and got a nice 0.9812 score. Then people just copied that kernel and submitted to Kaggle. At the end, there were 1xx copies of that kernel on the upper parts of the leaderboard and took the silver medals.<\/p>\n

Yes, it sounds like a sad story for people who spent days and nights to build a better model. But just remember one thing, nobody, nobody can ever take away your knowledge for what you have done. #NeverGiveUp<\/p>\n

\"#NeverGiveUp\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

The Story<\/p>\n","protected":false},"author":1,"featured_media":1050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[18],"tags":[78,79,75,77,30,80],"class_list":["post-1049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-machine-learning","tag-blending","tag-comic","tag-fraud-detection","tag-just-for-fun","tag-kaggle","tag-post-match"],"jetpack_publicize_connections":[],"yoast_head":"\n[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star<\/title>\n<meta name=\"description\" content=\"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star\" \/>\n<meta property=\"og:description\" content=\"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\" \/>\n<meta property=\"og:site_name\" content=\"Code A Star\" \/>\n<meta property=\"article:publisher\" content=\"codeastar\" \/>\n<meta property=\"article:author\" content=\"codeastar\" \/>\n<meta property=\"article:published_time\" content=\"2018-05-09T05:49:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-05-09T06:09:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"649\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Raven Hon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@codeastar\" \/>\n<meta name=\"twitter:site\" content=\"@codeastar\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Raven Hon\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\"},\"author\":{\"name\":\"Raven Hon\",\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd\"},\"headline\":\"[Post-Match Analysis] Why are people frustrated on Kaggle’s Click Fraud Detection challenge?\",\"datePublished\":\"2018-05-09T05:49:59+00:00\",\"dateModified\":\"2018-05-09T06:09:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\"},\"wordCount\":119,\"commentCount\":1,\"publisher\":{\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd\"},\"image\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1\",\"keywords\":[\"blending\",\"Comic\",\"fraud detection\",\"Just For Fun\",\"Kaggle\",\"post-match\"],\"articleSection\":[\"Learn Machine Learning\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\",\"url\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\",\"name\":\"[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star\",\"isPartOf\":{\"@id\":\"https:\/\/www.codeastar.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1\",\"datePublished\":\"2018-05-09T05:49:59+00:00\",\"dateModified\":\"2018-05-09T06:09:33+00:00\",\"description\":\"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1\",\"width\":500,\"height\":649,\"caption\":\"Kaggle Click Fraud Detection modeling\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.codeastar.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Post-Match Analysis] Why are people frustrated on Kaggle’s Click Fraud Detection challenge?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.codeastar.com\/#website\",\"url\":\"https:\/\/www.codeastar.com\/\",\"name\":\"Code A Star\",\"description\":\"We don't wish upon a star, we code a star\",\"publisher\":{\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.codeastar.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd\",\"name\":\"Raven Hon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/08\/logo70.png?fit=70%2C70&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/08\/logo70.png?fit=70%2C70&ssl=1\",\"width\":70,\"height\":70,\"caption\":\"Raven Hon\"},\"logo\":{\"@id\":\"https:\/\/www.codeastar.com\/#\/schema\/person\/image\/\"},\"description\":\"Raven Hon is\u00a0a 20 years+ veteran in information technology industry who has worked on various projects from console, web, game, banking and mobile applications in different sized companies.\",\"sameAs\":[\"https:\/\/www.codeastar.com\",\"codeastar\",\"https:\/\/x.com\/codeastar\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star","description":"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/","og_locale":"en_US","og_type":"article","og_title":"[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star","og_description":"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.","og_url":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/","og_site_name":"Code A Star","article_publisher":"codeastar","article_author":"codeastar","article_published_time":"2018-05-09T05:49:59+00:00","article_modified_time":"2018-05-09T06:09:33+00:00","og_image":[{"width":500,"height":649,"url":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","type":"image\/jpeg"}],"author":"Raven Hon","twitter_card":"summary_large_image","twitter_creator":"@codeastar","twitter_site":"@codeastar","twitter_misc":{"Written by":"Raven Hon","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#article","isPartOf":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/"},"author":{"name":"Raven Hon","@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd"},"headline":"[Post-Match Analysis] Why are people frustrated on Kaggle’s Click Fraud Detection challenge?","datePublished":"2018-05-09T05:49:59+00:00","dateModified":"2018-05-09T06:09:33+00:00","mainEntityOfPage":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/"},"wordCount":119,"commentCount":1,"publisher":{"@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd"},"image":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","keywords":["blending","Comic","fraud detection","Just For Fun","Kaggle","post-match"],"articleSection":["Learn Machine Learning"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/","url":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/","name":"[Post-Match Analysis] Why are people frustrated on Kaggle's Click Fraud Detection challenge? ⋆ Code A Star","isPartOf":{"@id":"https:\/\/www.codeastar.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage"},"image":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","datePublished":"2018-05-09T05:49:59+00:00","dateModified":"2018-05-09T06:09:33+00:00","description":"After finished the Kaggle's TalkingData Click Fraud Detection challenge, people were\u00a0frustrated. As there were 1xx copies of a public kernel on the leaderboard and took the silver medals. The kernel was just blending and not modeling.","breadcrumb":{"@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#primaryimage","url":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","width":500,"height":649,"caption":"Kaggle Click Fraud Detection modeling"},{"@type":"BreadcrumbList","@id":"https:\/\/www.codeastar.com\/kaggle-click-fraud-detection-post-match\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.codeastar.com\/"},{"@type":"ListItem","position":2,"name":"[Post-Match Analysis] Why are people frustrated on Kaggle’s Click Fraud Detection challenge?"}]},{"@type":"WebSite","@id":"https:\/\/www.codeastar.com\/#website","url":"https:\/\/www.codeastar.com\/","name":"Code A Star","description":"We don't wish upon a star, we code a star","publisher":{"@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.codeastar.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/832d202eb92a3d430097e88c6d0550bd","name":"Raven Hon","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/image\/","url":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/08\/logo70.png?fit=70%2C70&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/08\/logo70.png?fit=70%2C70&ssl=1","width":70,"height":70,"caption":"Raven Hon"},"logo":{"@id":"https:\/\/www.codeastar.com\/#\/schema\/person\/image\/"},"description":"Raven Hon is\u00a0a 20 years+ veteran in information technology industry who has worked on various projects from console, web, game, banking and mobile applications in different sized companies.","sameAs":["https:\/\/www.codeastar.com","codeastar","https:\/\/x.com\/codeastar"]}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.codeastar.com\/wp-content\/uploads\/2018\/05\/blend.jpg?fit=500%2C649&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8PcRO-gV","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/posts\/1049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/comments?post=1049"}],"version-history":[{"count":11,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/posts\/1049\/revisions"}],"predecessor-version":[{"id":1062,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/posts\/1049\/revisions\/1062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/media\/1050"}],"wp:attachment":[{"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/media?parent=1049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/categories?post=1049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codeastar.com\/wp-json\/wp\/v2\/tags?post=1049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}