{"id":479372,"date":"2023-08-09T10:35:43","date_gmt":"2023-08-09T10:35:43","guid":{"rendered":""},"modified":"2023-09-05T11:18:40","modified_gmt":"2023-09-05T11:18:40","slug":"training-and-test-sets-in-machine-learning","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/in\/wiki\/training-and-test-sets-in-machine-learning\/","title":{"rendered":"\u092e\u0936\u0940\u0928 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u0947\u0902 \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f"},"content":{"rendered":"<p>\u092e\u0936\u0940\u0928 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u0947\u0902 \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0938\u0902\u0915\u094d\u0937\u093f\u092a\u094d\u0924 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\u0915\u0930\u0928\u093e<\/td>\n<\/tr>\n<tr>\n<td>\u0938\u094d\u0924\u0930\u0940\u0915\u0943\u0924 \u0935\u093f\u092d\u093e\u091c\u0928<\/td>\n<td>\u0926\u094b\u0928\u094b\u0902 \u0938\u0947\u091f\u094b\u0902 \u092e\u0947\u0902 \u0935\u0930\u094d\u0917\u094b\u0902 \u0915\u093e \u0906\u0928\u0941\u092a\u093e\u0924\u093f\u0915 \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u093e<\/td>\n<\/tr>\n<tr>\n<td>\u0938\u092e\u092f \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0935\u093f\u092d\u093e\u091c\u0928<\/td>\n<td>\u0938\u092e\u092f-\u0928\u093f\u0930\u094d\u092d\u0930 \u0921\u0947\u091f\u093e \u0915\u0947 \u0932\u093f\u090f \u0915\u093e\u0932\u093e\u0928\u0941\u0915\u094d\u0930\u092e\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0921\u0947\u091f\u093e \u0915\u094b \u0935\u093f\u092d\u093e\u091c\u093f\u0924 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\u0938\u0902\u092d\u093e\u0932\u0928\u093e\u0964<\/li>\n<li><strong>\u0909\u091a\u094d\u091a \u0906\u092f\u093e\u092e<\/strong>: \u092c\u0921\u093c\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0935\u093e\u0932\u0947 \u0921\u0947\u091f\u093e \u0938\u0947 \u0928\u093f\u092a\u091f\u0928\u093e\u0964<\/li>\n<\/ul>\n<p>\u0938\u092e\u093e\u0927\u093e\u0928 \u092e\u0947\u0902 \u0938\u093e\u0935\u0927\u093e\u0928\u0940\u092a\u0942\u0930\u094d\u0935\u0915 \u092a\u0942\u0930\u094d\u0935\u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923, \u0909\u091a\u093f\u0924 \u0935\u093f\u092d\u093e\u091c\u0928 \u0930\u0923\u0928\u0940\u0924\u093f\u092f\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917, \u0924\u0925\u093e \u0905\u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0921\u0947\u091f\u093e \u0915\u0947 \u0932\u093f\u090f \u092a\u0941\u0928\u0903 \u0928\u092e\u0942\u0928\u093e\u0915\u0930\u0923 \u091c\u0948\u0938\u0940 \u0924\u0915\u0928\u0940\u0915\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0964<\/p>\n<h2>\u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0914\u0930 \u0938\u0942\u091a\u093f\u092f\u094b\u0902 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0938\u092e\u093e\u0928 \u0936\u092c\u094d\u0926\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0901 \u0914\u0930 \u0905\u0928\u094d\u092f \u0924\u0941\u0932\u0928\u093e\u090f\u0901<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0905\u0935\u0927\u093f<\/th>\n<th>\u0935\u093f\u0935\u0930\u0923<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0938\u0947\u091f<\/td>\n<td>\u092e\u0949\u0921\u0932 \u0915\u0947 \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<tr>\n<td>\u091f\u0947\u0938\u094d\u091f \u0938\u0947\u091f<\/td>\n<td>\u092e\u0949\u0921\u0932 \u0915\u0947 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<tr>\n<td>\u0938\u0924\u094d\u092f\u093e\u092a\u0928 \u0938\u0947\u091f<\/td>\n<td>\u092e\u0949\u0921\u0932 \u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930 \u091f\u094d\u092f\u0942\u0928\u093f\u0902\u0917 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u092e\u0936\u0940\u0928 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u0947\u0902 \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f \u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0947 \u092a\u0930\u093f\u092a\u094d\u0930\u0947\u0915\u094d\u0937\u094d\u092f \u0914\u0930 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u093e\u0902<\/h2>\n<p>\u0907\u0938 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0940 \u092a\u094d\u0930\u0917\u0924\u093f \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<ul>\n<li><strong>\u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0921\u0947\u091f\u093e \u0935\u093f\u092d\u093e\u091c\u0928<\/strong>\u0907\u0937\u094d\u091f\u0924\u092e \u0921\u0947\u091f\u093e \u0935\u093f\u092d\u093e\u091c\u0928 \u0915\u0947 \u0932\u093f\u090f \u090f\u0906\u0908 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u093e\u0964<\/li>\n<li><strong>\u0905\u0928\u0941\u0915\u0942\u0932\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u0923<\/strong>\u092e\u0949\u0921\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0935\u093f\u0915\u0938\u093f\u0924 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f \u092c\u0928\u093e\u0928\u093e\u0964<\/li>\n<li><strong>\u0921\u093e\u091f\u093e \u092a\u094d\u0930\u093e\u0907\u0935\u0947\u0938\u0940<\/strong>\u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u093e \u0915\u093f \u0935\u093f\u092d\u093e\u091c\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0917\u094b\u092a\u0928\u0940\u092f\u0924\u093e \u092a\u094d\u0930\u0924\u093f\u092c\u0902\u0927\u094b\u0902 \u0915\u093e \u0938\u092e\u094d\u092e\u093e\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/li>\n<\/ul>\n<h2>\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0948\u0938\u0947 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u092f\u093e \u092e\u0936\u0940\u0928 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u0947\u0902 \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f \u0915\u0947 \u0938\u093e\u0925 \u0915\u0948\u0938\u0947 \u0938\u0902\u092c\u0926\u094d\u0927 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/h2>\n<p>OneProxy \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u0935\u093f\u0927 \u0914\u0930 \u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0935\u093f\u0924\u0930\u093f\u0924 \u0921\u0947\u091f\u093e \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u0915\u093f \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u0947 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f\u094b\u0902 \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u0910\u0938\u0947 \u092e\u0949\u0921\u0932 \u092c\u0928\u093e\u0928\u0947 \u092e\u0947\u0902 \u0938\u0939\u093e\u092f\u0924\u093e \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948 \u091c\u094b \u0905\u0927\u093f\u0915 \u092e\u091c\u093c\u092c\u0942\u0924 \u0914\u0930 \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0940\u0915\u0943\u0924 \u0939\u094b\u0902\u0964<\/p>\n<h2>\u0938\u092e\u094d\u092c\u0902\u0927\u093f\u0924 \u0932\u093f\u0902\u0915\u094d\u0938<\/h2>\n<ul>\n<li><a href=\"https:\/\/scikit-learn.org\/stable\/modules\/cross_validation.html\" target=\"_new\" rel=\"noopener nofollow\">Scikit-learn: \u092a\u094d\u0930\u0936\u093f\u0915\u094d\u0937\u0923\/\u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0935\u093f\u092d\u093e\u091c\u0928<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/in\/\" target=\"_new\" rel=\"noopener\">\u0935\u0928\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940: \u0921\u0947\u091f\u093e \u0938\u0902\u0917\u094d\u0930\u0939\u0923 \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u093e<\/a><\/li>\n<li><a href=\"https:\/\/machinelearningmastery.com\" target=\"_new\" rel=\"noopener nofollow\">\u092e\u0936\u0940\u0928 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u0947\u0902 \u092e\u0939\u093e\u0930\u0924: \u091f\u094d\u0930\u0947\u0928, \u0935\u0948\u0932\u093f\u0921\u0947\u091f, \u091f\u0947\u0938\u094d\u091f \u0938\u094d\u092a\u094d\u0932\u093f\u091f\u094d\u0938 \u0915\u094b \u0938\u092e\u091d\u0928\u093e<\/a><\/li>\n<\/ul>","protected":false},"featured_media":470722,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479372","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Training and Test Sets in Machine Learning<\/mark>","faq_items":[{"question":"What are Training and Test Sets in Machine Learning?","answer":"<p>Training and test sets are two separate data groups used in machine learning. The training set is used to train the model, teaching it to recognize patterns and make predictions, while the test set is used to evaluate how well the model has learned and how it performs on unseen data.<\/p>"},{"question":"How Did the Concept of Training and Test Sets Originate in Machine Learning?","answer":"<p>The concept of dividing data into training and test sets emerged in the early 1970s in the field of statistical modeling. It was introduced to machine learning to avoid overfitting, ensuring that the model generalizes well on unseen data.<\/p>"},{"question":"What is the Importance of Properly Dividing Training and Test Sets?","answer":"<p>Proper division of training and test sets ensures that the model is unbiased, helping to avoid overfitting (where the model performs well on the training data but poorly on new data) and underfitting (where the model performs poorly in general).<\/p>"},{"question":"How are Training and Test Sets Structured?","answer":"<p>Typically, the training set contains 60-80% of the data, and the test set comprises the remaining 20-40%. This division allows the model to be trained on a substantial portion of the data while still being tested on unseen data to evaluate its performance.<\/p>"},{"question":"What Are Some Common Types of Training and Test Set Splits?","answer":"<p>Some common types include Random Split, where data is randomly divided; Stratified Split, ensuring proportionate class representation in both sets; and Time Series Split, where data is divided chronologically.<\/p>"},{"question":"What are the Future Perspectives Related to Training and Test Sets in Machine Learning?","answer":"<p>Future advancements may include automated data splitting using AI, adaptive testing with evolving test sets, and incorporating data privacy considerations in the splitting process.<\/p>"},{"question":"How Can Proxy Servers like OneProxy be Associated with Training and Test Sets in Machine Learning?","answer":"<p>Proxy servers such as OneProxy can provide access to diverse and geographically distributed data, ensuring that training and test sets are representative of various real-world scenarios. This aids in creating more robust and well-generalized models.<\/p>"},{"question":"What are Some Challenges and Solutions Related to the Use of Training and Test Sets in Machine Learning?","answer":"<p>Challenges include data leakage, imbalanced data, and high dimensionality. Solutions can involve careful preprocessing, proper splitting strategies, and employing techniques like resampling for imbalanced data.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/479372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/479372\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media\/470722"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media?parent=479372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}