{"id":478551,"date":"2023-08-09T09:34:43","date_gmt":"2023-08-09T09:34:43","guid":{"rendered":""},"modified":"2024-07-10T05:36:38","modified_gmt":"2024-07-10T05:36:38","slug":"proximal-policy-optimization","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/proximal-policy-optimization\/","title":{"rendered":"\uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654"},"content":{"rendered":"<p>PPO(Proximal Policy Optimization)\ub294 \ud559\uc2b5\uc758 \uacac\uace0\uc131\uacfc \ud6a8\uc728\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub2a5\ub825\uc73c\ub85c \uc778\uae30\ub97c \uc5bb\uc740 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc778 \uac15\ud654 \ud559\uc2b5 \uc54c\uace0\ub9ac\uc998\uc785\ub2c8\ub2e4. \ub85c\ubd07 \uacf5\ud559, \uac8c\uc784 \ud50c\ub808\uc774, \uae08\uc735 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \uc774\uc804 \uc815\ucc45 \ubc18\ubcf5\uc744 \ud65c\uc6a9\ud558\uc5ec \ubcf4\ub2e4 \uc6d0\ud65c\ud558\uace0 \uc548\uc815\uc801\uc778 \uc5c5\ub370\uc774\ud2b8\ub97c \ubcf4\uc7a5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>PPO\ub294 \uac15\ud654 \ud559\uc2b5\uc758 \uc9c0\uc18d\uc801\uc778 \uac1c\ubc1c\uc758 \uc77c\ud658\uc73c\ub85c 2017\ub144 OpenAI\uc5d0 \uc758\ud574 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uacc4\uc0b0 \uc694\uc18c\ub97c \ub2e8\uc21c\ud654\ud558\uace0 \uc548\uc815\uc801\uc778 \ud559\uc2b5 \ud504\ub85c\uc138\uc2a4\ub97c \uc720\uc9c0\ud568\uc73c\ub85c\uc368 TRPO(Trust Region Policy Optimization)\uc640 \uac19\uc740 \ub2e4\ub978 \ubc29\ubc95\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uacfc\uc81c\ub97c \uadf9\ubcf5\ud558\ub824\uace0 \ud588\uc2b5\ub2c8\ub2e4. PPO\uc758 \uccab \ubc88\uc9f8 \uad6c\ud604\uc740 \ube60\ub974\uac8c \uadf8 \uac15\uc810\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uace0 \uc2ec\uce35 \uac15\ud654 \ud559\uc2b5\uc5d0\uc11c \uc778\uae30 \uc788\ub294 \uc54c\uace0\ub9ac\uc998\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \uc8fc\uc81c \uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654 \ud655\uc7a5<\/h2>\n<p>PPO\ub294 \uc77c\uc885\uc758 \uc815\ucc45 \uadf8\ub798\ub514\uc5b8\ud2b8 \ubc29\ubc95\uc73c\ub85c, \uac00\uce58 \ud568\uc218\ub97c \ucd5c\uc801\ud654\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc81c\uc5b4 \uc815\ucc45\uc744 \uc9c1\uc811 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \uc774\ub294 \uac01\uac01\uc758 \uc0c8\ub85c\uc6b4 \uc815\ucc45 \ubc18\ubcf5\uc774 \uc774\uc804 \ubc18\ubcf5\uacfc \ud06c\uac8c \ub2e4\ub97c \uc218 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud558\ub294 &quot;\uadfc\uc704&quot; \uc81c\uc57d \uc870\uac74\uc744 \uad6c\ud604\ud568\uc73c\ub85c\uc368 \uc774\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\uc694 \uac1c\ub150<\/h3>\n<ul>\n<li><strong>\uc815\ucc45:<\/strong> \uc815\ucc45\uc740 \ud658\uacbd \ub0b4\uc5d0\uc11c \uc5d0\uc774\uc804\ud2b8\uc758 \uc791\uc5c5\uc744 \uacb0\uc815\ud558\ub294 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ubaa9\uc801 \uae30\ub2a5:<\/strong> \uc774\ub294 \uc54c\uace0\ub9ac\uc998\uc774 \ucd5c\ub300\ud654\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\ub294 \uac83\uc774\uba70 \uc885\uc885 \ub204\uc801 \ubcf4\uc0c1\uc758 \ucc99\ub3c4\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\ub8b0 \uc9c0\uc5ed:<\/strong> \uc548\uc815\uc131 \ud655\ubcf4\ub97c \uc704\ud574 \uc815\ucc45 \ubcc0\uacbd\uc744 \uc81c\ud55c\ud558\ub294 \uc9c0\uc5ed\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>PPO\ub294 \ud074\ub9ac\ud551(clipping)\uc774\ub77c\ub294 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc885\uc885 \ud6c8\ub828\uc758 \ubd88\uc548\uc815\uc131\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub294 \uc815\ucc45\uc758 \ub108\ubb34 \uae09\uaca9\ud55c \ubcc0\uacbd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654\uc758 \ub0b4\ubd80 \uad6c\uc870. \uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654\uc758 \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>PPO\ub294 \uba3c\uc800 \ud604\uc7ac \uc815\ucc45\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ubc30\uce58\ub97c \uc0d8\ud50c\ub9c1\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774\ub7ec\ud55c \uc791\uc5c5\uc758 \uc774\uc810\uc744 \uacc4\uc0b0\ud558\uace0 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ubc29\ud5a5\uc73c\ub85c \uc815\ucc45\uc744 \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\ub370\uc774\ud130 \uc218\uc9d1:<\/strong> \ud604\uc7ac \uc815\ucc45\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7a5\uc810 \uacc4\uc0b0:<\/strong> \ud3c9\uade0\uc5d0 \ube44\ud574 \ud589\ub3d9\uc774 \uc5bc\ub9c8\ub098 \uc88b\uc558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\uc801\ud654 \uc815\ucc45:<\/strong> \uc798\ub9b0 \ub300\ub9ac \ubaa9\ud45c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc815\ucc45\uc744 \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\ud074\ub9ac\ud551\uc740 \uc815\ucc45\uc774 \ub108\ubb34 \uae09\uaca9\ud558\uac8c \ubcc0\uacbd\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \ud6c8\ub828\uc5d0 \uc548\uc815\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uadfc\uc811\ud55c \uc815\ucc45 \ucd5c\uc801\ud654\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubd84\uc11d<\/h2>\n<ul>\n<li><strong>\uc548\uc815:<\/strong> \uc81c\uc57d\uc870\uac74\uc740 \ud559\uc2b5\uc5d0 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2a5\ub960:<\/strong> \ub2e4\ub978 \uc54c\uace0\ub9ac\uc998\uc5d0 \ube44\ud574 \ub354 \uc801\uc740 \ub370\uc774\ud130 \uc0d8\ud50c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uac04\ub2e8:<\/strong> \ub2e4\ub978 \uace0\uae09 \ubc29\ubc95\ubcf4\ub2e4 \uad6c\ud604\uc774 \ub354 \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\uc7ac:<\/strong> \ub2e4\uc591\ud55c \ubb38\uc81c\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uadfc\uc811 \uc815\ucc45 \ucd5c\uc801\ud654\uc758 \uc720\ud615. \ud14c\uc774\ube14\uacfc \ubaa9\ub85d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc4f0\uae30<\/h2>\n<p>PPO\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 \ubcc0\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PPO-\ud074\ub9bd<\/td>\n<td>\uc815\ucc45 \ubcc0\uacbd\uc744 \uc81c\ud55c\ud558\uae30 \uc704\ud574 \ud074\ub9ac\ud551\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>PPO-\ud398\ub110\ud2f0<\/td>\n<td>\ud074\ub9ac\ud551 \ub300\uc2e0 \ud398\ub110\ud2f0 \uc6a9\uc5b4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc801\uc751\ud615 PPO<\/td>\n<td>\ubcf4\ub2e4 \uac15\ub825\ud55c \ud559\uc2b5\uc744 \uc704\ud574 \ub9e4\uac1c\ubcc0\uc218\ub97c \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Proximal Policy Optimization\uc758 \ud65c\uc6a9\ubc29\ubc95, \uc0ac\uc6a9\uacfc \uad00\ub828\ub41c \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\ubc95<\/h2>\n<p>PPO\ub294 \ub85c\ubd07 \uacf5\ud559, \uac8c\uc784 \ud50c\ub808\uc774, \uc790\uc728 \uc8fc\ud589 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uacfc\uc81c\uc5d0\ub294 \ucd08\ub9e4\uac1c\ubcc0\uc218 \uc870\uc815, \ubcf5\uc7a1\ud55c \ud658\uacbd\uc758 \uc0d8\ud50c \ube44\ud6a8\uc728\uc131 \ub4f1\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ubb38\uc81c:<\/strong> \ubcf5\uc7a1\ud55c \ud658\uacbd\uc758 \uc0d8\ud50c \ube44\ud6a8\uc728\uc131.<br \/>\n<strong>\ud574\uacb0\ucc45:<\/strong> \uc2e0\uc911\ud558\uac8c \uc870\uc815\ud558\uace0 \ub2e4\ub978 \ubc29\ubc95\uacfc \uc870\ud569\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud45c\uc640 \ubaa9\ub85d \ud615\ud0dc\uc758 \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \ube44\uad50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc131<\/th>\n<th>PPO<\/th>\n<th>TRPO<\/th>\n<th>A3C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc548\uc815<\/td>\n<td>\ub192\uc740<\/td>\n<td>\ub192\uc740<\/td>\n<td>\ubcf4\ud1b5\uc758<\/td>\n<\/tr>\n<tr>\n<td>\ub2a5\ub960<\/td>\n<td>\ub192\uc740<\/td>\n<td>\ubcf4\ud1b5\uc758<\/td>\n<td>\ub192\uc740<\/td>\n<\/tr>\n<tr>\n<td>\ubcf5\uc7a1\uc131<\/td>\n<td>\ubcf4\ud1b5\uc758<\/td>\n<td>\ub192\uc740<\/td>\n<td>\ub0ae\uc740<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Proximal Policy Optimization\uacfc \uad00\ub828\ub41c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220<\/h2>\n<p>PPO\ub294 \uacc4\uc18d\ud574\uc11c \ud65c\ubc1c\ud55c \uc5f0\uad6c \ubd84\uc57c\uc785\ub2c8\ub2e4. \ubbf8\ub798 \uc804\ub9dd\uc5d0\ub294 \ub354 \ub098\uc740 \ud655\uc7a5\uc131, \ub2e4\ub978 \ud559\uc2b5 \ud328\ub7ec\ub2e4\uc784\uacfc\uc758 \ud1b5\ud569, \ubcf4\ub2e4 \ubcf5\uc7a1\ud55c \uc2e4\uc81c \uc791\uc5c5\uc5d0 \ub300\ud55c \uc801\uc6a9\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 Proximal Policy Optimization\uacfc \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>PPO \uc790\uccb4\ub294 \ud504\ub85d\uc2dc \uc11c\ubc84\uc640 \uc9c1\uc811\uc801\uc778 \uad00\ub828\uc774 \uc5c6\uc9c0\ub9cc OneProxy\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 \uc11c\ubc84\ub294 \ubd84\uc0b0 \ud559\uc2b5 \ud658\uacbd\uc5d0\uc11c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc548\uc804\ud558\uace0 \uc775\uba85\ud654\ub41c \ubc29\uc2dd\uc73c\ub85c \uc5d0\uc774\uc804\ud2b8\uc640 \ud658\uacbd \uac04\uc5d0 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uad50\ud658\uc774 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li><a href=\"https:\/\/arxiv.org\/abs\/1707.06347\" target=\"_new\" rel=\"noopener nofollow\">PPO\uc5d0 \uad00\ud55c OpenAI\uc758 \uc6d0\ubcf8 \ub17c\ubb38<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/openai\/baselines\" target=\"_new\" rel=\"noopener nofollow\">OpenAI\uc758 PPO \uae30\uc900\uc120<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"featured_media":469253,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478551","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Proximal Policy Optimization<\/mark>","faq_items":[{"question":"What is Proximal Policy Optimization (PPO)?","answer":"Proximal Policy Optimization (PPO) is a reinforcement learning algorithm known for its balance between robustness and efficiency in learning. It is commonly used in fields like robotics, game playing, and finance. PPO uses previous policy iterations to ensure smoother and more stable updates."},{"question":"When was PPO introduced and by whom?","answer":"PPO was introduced by OpenAI in 2017. It aimed to address the challenges in other methods like Trust Region Policy Optimization (TRPO) by simplifying computational elements and maintaining stable learning."},{"question":"What is the main objective of PPO?","answer":"The main objective of PPO is to optimize a control policy directly by implementing a \"proximal\" constraint. This ensures that each new policy iteration is not drastically different from the previous one, maintaining stability during training."},{"question":"How does PPO differ from other policy gradient methods?","answer":"Unlike other policy gradient methods, PPO uses a clipping technique to prevent significant changes in the policy, which helps maintain stability in training. This clipping ensures that the updates to the policy are within a \"trust region.\""},{"question":"What are the key concepts in PPO?","answer":"<ul>\r\n \t<li><strong>Policy:<\/strong> A function that determines an agent's actions within an environment.<\/li>\r\n \t<li><strong>Objective Function:<\/strong> A measure that the algorithm tries to maximize, often representing cumulative rewards.<\/li>\r\n \t<li><strong>Trust Region:<\/strong> A region where policy changes are restricted to ensure stability.<\/li>\r\n<\/ul>"},{"question":"How does PPO work?","answer":"PPO works in three main steps:\r\n<ol>\r\n \t<li><strong>Collect Data:<\/strong> Use the current policy to collect data from the environment.<\/li>\r\n \t<li><strong>Calculate Advantage:<\/strong> Determine how good the actions taken were relative to the average.<\/li>\r\n \t<li><strong>Optimize Policy:<\/strong> Update the policy using a clipped surrogate objective to improve performance while ensuring stability.<\/li>\r\n<\/ol>"},{"question":"What are the key features of PPO?","answer":"<ul>\r\n \t<li><strong>Stability:<\/strong> The constraints provide stability in learning.<\/li>\r\n \t<li><strong>Efficiency:<\/strong> Requires fewer data samples compared to other algorithms.<\/li>\r\n \t<li><strong>Simplicity:<\/strong> Easier to implement than some other advanced methods.<\/li>\r\n \t<li><strong>Versatility:<\/strong> Applicable to a wide range of problems.<\/li>\r\n<\/ul>"},{"question":"What are the different types of PPO?","answer":"<table>\r\n<thead>\r\n<tr>\r\n<th>Type<\/th>\r\n<th>Description<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>PPO-Clip<\/td>\r\n<td>Utilizes clipping to limit policy changes.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>PPO-Penalty<\/td>\r\n<td>Uses a penalty term instead of clipping.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Adaptive PPO<\/td>\r\n<td>Dynamically adjusts parameters for more robust learning.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>"},{"question":"In which fields is PPO commonly used?","answer":"PPO is used in various fields including robotics, game playing, autonomous driving, and finance."},{"question":"What are some common problems and solutions associated with PPO?","answer":"<ul>\r\n \t<li><strong>Problem:<\/strong> Sample inefficiency in complex environments.<\/li>\r\n \t<li><strong>Solution:<\/strong> Careful tuning of hyperparameters and potential combination with other methods.<\/li>\r\n<\/ul>"},{"question":"How does PPO compare to other reinforcement learning algorithms?","answer":"<table>\r\n<thead>\r\n<tr>\r\n<th>Characteristic<\/th>\r\n<th>PPO<\/th>\r\n<th>TRPO<\/th>\r\n<th>A3C<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Stability<\/td>\r\n<td>High<\/td>\r\n<td>High<\/td>\r\n<td>Moderate<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Efficiency<\/td>\r\n<td>High<\/td>\r\n<td>Moderate<\/td>\r\n<td>High<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Complexity<\/td>\r\n<td>Moderate<\/td>\r\n<td>High<\/td>\r\n<td>Low<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>"},{"question":"What are the future prospects and technologies related to PPO?","answer":"Future research on PPO includes better scalability, integration with other learning paradigms, and applications to more complex real-world tasks."},{"question":"Can proxy servers be used with PPO?","answer":"While PPO doesn't directly relate to proxy servers, proxy servers like those provided by OneProxy can be utilized in distributed learning environments. This can facilitate efficient data exchange between agents and environments securely and anonymously."}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":2,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478551\/revisions"}],"predecessor-version":[{"id":505576,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478551\/revisions\/505576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/469253"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=478551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}