Deprecated: Creation of dynamic property Shortcodes_Ultimate::$about_menu is deprecated in /home/youthcollege/public_html/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 207
Deprecated: Creation of dynamic property Shortcodes_Ultimate::$unsafe_features_notice is deprecated in /home/youthcollege/public_html/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 229
Deprecated: Creation of dynamic property Shortcodes_Ultimate::$widget is deprecated in /home/youthcollege/public_html/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 256
Deprecated: Creation of dynamic property CF\WordPress\DataStore::$logger is deprecated in /home/youthcollege/public_html/wp-content/plugins/cloudflare/src/WordPress/DataStore.php on line 23
Deprecated: Creation of dynamic property CF\WordPress\Proxy::$pluginAPI is deprecated in /home/youthcollege/public_html/wp-content/plugins/cloudflare/src/WordPress/Proxy.php on line 31
Deprecated: Creation of dynamic property EIO_Backup::$relative_home_url is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 98
Deprecated: Creation of dynamic property EIO_Backup::$home_domain is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 99
Deprecated: Creation of dynamic property EIO_Backup::$upload_url is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 985
Deprecated: Creation of dynamic property EIO_Backup::$upload_domain is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 989
Deprecated: Creation of dynamic property EIO_Backup::$backup_uploads_dir is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-backup.php on line 63
Deprecated: Creation of dynamic property EIO_Backup::$backup_root_dir is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-backup.php on line 65
Deprecated: Creation of dynamic property Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostToOrderTableMigrator::$table_names is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostToOrderTableMigrator.php on line 25
Deprecated: Creation of dynamic property Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostToOrderAddressTableMigrator::$table_names is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostToOrderAddressTableMigrator.php on line 42
Deprecated: Creation of dynamic property Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostToOrderAddressTableMigrator::$table_names is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostToOrderAddressTableMigrator.php on line 42
Deprecated: Creation of dynamic property Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostToOrderOpTableMigrator::$table_names is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostToOrderOpTableMigrator.php on line 26
Deprecated: Creation of dynamic property Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostMetaToOrderMetaMigrator::$table_names is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php on line 43
Deprecated: Creation of dynamic property WP_Rocket\Engine\Preload\SitemapPreloadSubscriber::$options is deprecated in /home/youthcollege/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/SitemapPreloadSubscriber.php on line 26
Deprecated: Creation of dynamic property WP_Rocket\Engine\Preload\SitemapPreloadSubscriber::$sitemap_preload is deprecated in /home/youthcollege/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/SitemapPreloadSubscriber.php on line 27
Deprecated: Automatic conversion of false to array is deprecated in /home/youthcollege/public_html/wp-content/plugins/wp-rocket/inc/3rd-party/plugins/seo/yoast-seo.php on line 10
Deprecated: Creation of dynamic property WC_Countries::$countries is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/class-wc-countries.php on line 51
Deprecated: Creation of dynamic property Advanced_Editor_Tools::$toolbar_classic_block is deprecated in /home/youthcollege/public_html/wp-content/plugins/tinymce-advanced/tinymce-advanced.php on line 306
Deprecated: Creation of dynamic property EIO_Lazy_Load::$relative_home_url is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 98
Deprecated: Creation of dynamic property EIO_Lazy_Load::$home_domain is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 99
Deprecated: Creation of dynamic property EIO_Lazy_Load::$upload_url is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 985
Deprecated: Creation of dynamic property EIO_Lazy_Load::$upload_domain is deprecated in /home/youthcollege/public_html/wp-content/plugins/ewww-image-optimizer/classes/class-eio-base.php on line 989
Deprecated: Creation of dynamic property WC_Cart::$coupon_discount_totals is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/legacy/class-wc-legacy-cart.php on line 266
Deprecated: Creation of dynamic property WC_Cart::$coupon_discount_tax_totals is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/legacy/class-wc-legacy-cart.php on line 266 علامات الفصل الدراسي الأول | كلية الشباب الرقة
على افتراض أن من اشترت هذه المكملات كانت حاملاً. تلك قصة رائعة عن علم البيانات وكيف يمكن لعلم البيانات التنبؤ بسلوك المستهلكين حتى قبل أن تكتشف العائلة ذلك!. ولكني أجد ذلك غريبًا ويدعو للقلق لأسباب متعددة. أولاً وقبل أي شيء، مقابل كل تنبؤ صحيح هناك المئات من التنبؤات غير الصحيحة والتي نسميها نتيجة إيجابية خاطئة وفي الواقع ليس هناك عالم بيانات يعلن عما وقع في عمله من نتائج إيجابية خاطئة. ما يتم الإعلان عنه والترويج له هو ما تم على نحو صحيح. ولكن عند حدوث المئات من الأخطاء لا يتم التصريح عنها. الأمر الثاني، هو أن ذلك يمثل إساءة استخدام للبيانات. إذ إن ذلك لا يمنحك الكثير من الرؤى. فما وجده علماء البينات في المتجر ليس سوى علاقة ارتباط لكن يمكن لأي شخص أن يشتري المواد نفسها لصالح شخص آخر. لذا فهناك احتمالات للخطأ واحتمالات كبيرة للغاية للحصول على نتائج إيجابية خاطئة. ومن ثم، أجد الأمر غريبًا وأعتقد أنه يعطي انطباعًا زائفًا عن قدرتنا على التنبؤ بالمستقبل. الواقع أن ما نتحدث عنه هو علم البيانات والمسألة الأكثر أهمية لعالم البيانات المبتدئ أن يعلم أن جميع التنبؤات خاطئة. هي مفيدة ولكنها خاطئة!. ولذا يجب على المرء ألا يُفرط في الثقة بأنه مع قدرتنا الحالية على القيام بتحليلات تنبؤية أننا أصبحنا قادرين على حل جميع المشاكل.
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property WC_Shipping_Flat_Rate::$cost is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/shipping/flat-rate/class-wc-shipping-flat-rate.php on line 50
Deprecated: Creation of dynamic property WC_Shipping_Flat_Rate::$type is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/shipping/flat-rate/class-wc-shipping-flat-rate.php on line 51
Deprecated: Creation of dynamic property WC_Shipping_Free_Shipping::$ignore_discounts is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/shipping/free-shipping/class-wc-shipping-free-shipping.php on line 70
Deprecated: Creation of dynamic property WC_Shipping_Local_Pickup::$cost is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/shipping/local-pickup/class-wc-shipping-local-pickup.php on line 53
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$testmode is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 60
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$debug is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 61
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$email is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 62
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$receiver_email is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 63
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$identity_token is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 64
Deprecated: Creation of dynamic property WC_Gateway_BACS::$instructions is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/bacs/class-wc-gateway-bacs.php on line 49
Deprecated: Creation of dynamic property WC_Gateway_BACS::$account_details is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/bacs/class-wc-gateway-bacs.php on line 52
Deprecated: Creation of dynamic property WC_Gateway_Cheque::$instructions is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/cheque/class-wc-gateway-cheque.php on line 41
Deprecated: Creation of dynamic property WC_Gateway_COD::$instructions is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/cod/class-wc-gateway-cod.php on line 40
Deprecated: Creation of dynamic property WC_Gateway_COD::$enable_for_methods is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/cod/class-wc-gateway-cod.php on line 41
Deprecated: Creation of dynamic property WC_Gateway_COD::$enable_for_virtual is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/cod/class-wc-gateway-cod.php on line 42
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$testmode is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 60
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$debug is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 61
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$email is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 62
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$receiver_email is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 63
Deprecated: Creation of dynamic property WC_Gateway_Paypal::$identity_token is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/includes/gateways/paypal/class-wc-gateway-paypal.php on line 64
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\OrRuleProcessor::$rule_evaluator is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/OrRuleProcessor.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\OrRuleProcessor::$rule_evaluator is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/OrRuleProcessor.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
Deprecated: Creation of dynamic property Automattic\WooCommerce\Admin\RemoteInboxNotifications\RuleEvaluator::$get_rule_processor is deprecated in /home/youthcollege/public_html/wp-content/plugins/woocommerce/src/Admin/RemoteInboxNotifications/RuleEvaluator.php on line 22
1 Comment
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Notice: WP_Object_Cache::add تمّ استدعائه بشكل غير صحيح. Cache key must not be an empty string. من فضلك اطلع على تنقيح الأخطاء في ووردبريس لمزيد من المعلومات. (هذه الرسالة تمّت إضافتها في النسخة 6.1.0.) in /home/youthcollege/public_html/wp-includes/functions.php on line 5857
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
Deprecated: Creation of dynamic property LP_User_Guest::$ID is deprecated in /home/youthcollege/public_html/wp-includes/class-wp-user.php on line 173
شي بيحير