{"id":28690,"date":"2024-10-27T16:14:35","date_gmt":"2024-10-27T16:14:35","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=28690"},"modified":"2024-11-26T06:59:09","modified_gmt":"2024-11-26T06:59:09","slug":"%eb%a8%b8%ec%8b%a0%eb%9f%ac%eb%8b%9d-%eb%b0%8f-%eb%94%a5%eb%9f%ac%eb%8b%9d-%ec%95%8c%ea%b3%a0%eb%a6%ac%ec%a6%98-%ed%8a%b8%eb%a0%88%ec%9d%b4%eb%94%a9-lightgbm%ec%9c%bc%eb%a1%9c-%eb%b6%84-%eb%8b%a8","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/28690\/","title":{"rendered":"\uba38\uc2e0\ub7ec\ub2dd \ubc0f \ub525\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529, LightGBM\uc73c\ub85c \ubd84 \ub2e8\uc704 \ube48\ub3c4 \uc2dc\uadf8\ub110"},"content":{"rendered":"<p><body><\/p>\n<p>\n    \uc624\ub298\ub0a0\uc758 \uae08\uc735 \uc2dc\uc7a5\uc740 \ube60\ub974\uac8c \ubcc0\ud654\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \ud6a8\uacfc\uc801\uc778 \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc740 \ud544\uc218\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \uba38\uc2e0\ub7ec\ub2dd\uacfc \ub525\ub7ec\ub2dd\uc744 \ud65c\uc6a9\ud558\uc5ec \ubd84 \ub2e8\uc704 \ube48\ub3c4\uc5d0\uc11c \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, LightGBM(Gradient Boosting Decision Tree\uc758 \uc77c\uc885)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\uace0 \uc774 \ubaa8\ub378\uc744 \ud1b5\ud574 \ud2b8\ub808\uc774\ub529 \uc2dc\uadf8\ub110\uc744 \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>1. \uc11c\ub860<\/h2>\n<p>\n    \uac70\ub798 \uc804\ub7b5\uc758 \uc131\ud328\ub294 \uc5bc\ub9c8\ub098 \uc815\ud655\ud55c \uc2dc\uadf8\ub110\uc744 \uc0dd\uc131\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uba38\uc2e0\ub7ec\ub2dd\uacfc \ub525\ub7ec\ub2dd\uc740 \uc2dc\uc7a5 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uc5ec \ud2b8\ub80c\ub4dc\uc640 \ud328\ud134\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub0b4\uc6a9\uc744 \ub2e4\ub8f0 \uac83\uc785\ub2c8\ub2e4:\n<\/p>\n<ul>\n<li>\uba38\uc2e0\ub7ec\ub2dd \uae30\ubcf8 \uac1c\ub150<\/li>\n<li>LightGBM\uc758 \uc6d0\ub9ac\uc640 \uc7a5\uc810<\/li>\n<li>\ubd84 \ub2e8\uc704 \ube48\ub3c4 \ub370\uc774\ud130 \uc218\uc9d1<\/li>\n<li>\ub370\uc774\ud130 \uc804\ucc98\ub9ac<\/li>\n<li>\ubaa8\ub378 \uad6c\ucd95 \ubc0f \ud3c9\uac00<\/li>\n<li>\ud2b8\ub808\uc774\ub529 \uc804\ub7b5 \uad6c\ud604<\/li>\n<\/ul>\n<h2>2. \uba38\uc2e0\ub7ec\ub2dd \uae30\ubcf8 \uac1c\ub150<\/h2>\n<p>\n    \uba38\uc2e0\ub7ec\ub2dd\uc740 \ub370\uc774\ud130\uc5d0\uc11c \ud559\uc2b5\ud558\uc5ec \uc608\uce21\uc774\ub098 \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \uc54c\uace0\ub9ac\uc998\uc758 \ubaa8\uc74c\uc785\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uba38\uc2e0\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998\uc73c\ub85c\ub294 \ud68c\uadc0, \uc758\uc0ac\uacb0\uc815 \ub098\ubb34, \uc11c\ud3ec\ud2b8 \ubca1\ud130 \uba38\uc2e0(SVM), \uc2e0\uacbd\ub9dd \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uba38\uc2e0\ub7ec\ub2dd\uc740 \ud06c\uac8c \uac10\ub3c5 \ud559\uc2b5\uacfc \ube44\uac10\ub3c5 \ud559\uc2b5\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc73c\uba70, \uc790\ub3d9\ub9e4\ub9e4\uc5d0\uc11c\ub294 \uc8fc\ub85c \uac10\ub3c5 \ud559\uc2b5\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\n<\/p>\n<h3>2.1 \uac10\ub3c5 \ud559\uc2b5<\/h3>\n<p>\n    \uac10\ub3c5 \ud559\uc2b5\uc5d0\uc11c\ub294 \uc785\ub825 \ub370\uc774\ud130\uc640 \ud574\ub2f9\ud558\ub294 \ub808\uc774\ube14(\ubaa9\ud45c \ubcc0\uc218)\uc774 \uc8fc\uc5b4\uc9c0\uace0, \uc774 \ub370\uc774\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ubaa8\ub378\uc744 \ud559\uc2b5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc8fc\uc2dd \uac00\uaca9 \uc608\uce21\uc758 \uacbd\uc6b0, \uacfc\uac70 \uc8fc\uc2dd \uac00\uaca9\uc774 \uc785\ub825 \ub370\uc774\ud130\uac00 \ub418\uace0, \ubbf8\ub798\uc758 \uac00\uaca9\uc774 \ub808\uc774\ube14\uc774 \ub429\ub2c8\ub2e4.\n<\/p>\n<h3>2.2 \ube44\uac10\ub3c5 \ud559\uc2b5<\/h3>\n<p>\n    \ube44\uac10\ub3c5 \ud559\uc2b5\uc5d0\uc11c\ub294 \ub808\uc774\ube14\uc774 \uc5c6\ub294 \ub370\uc774\ud130\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. K-\ud3c9\uade0 \uad70\uc9d1\ud654\ub098 PCA(\uc8fc\uc131\ubd84 \ubd84\uc11d)\uac00 \ub300\ud45c\uc801\uc778 \ube44\uac10\ub3c5 \ud559\uc2b5 \uae30\ubc95\uc785\ub2c8\ub2e4. \ube44\uac10\ub3c5 \ud559\uc2b5\uc740 \ub370\uc774\ud130\uc758 \ud328\ud134\uc744 \ucc3e\ub294 \ub370 \uc720\uc6a9\ud558\uc9c0\ub9cc, \uc8fc\uc2dd \uac70\ub798\uc640 \uac19\uc740 \uc758\uc0ac\uacb0\uc815\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>3. LightGBM\uc758 \uc6d0\ub9ac\uc640 \uc7a5\uc810<\/h2>\n<p>\n    LightGBM\uc740 \ub9c8\uc774\ud06c\ub85c\uc18c\ud504\ud2b8\uc5d0\uc11c \uac1c\ubc1c\ud55c \uacbd\ub7c9\ud654\ub41c \uadf8\ub798\ub514\uc5b8\ud2b8 \ubd80\uc2a4\ud305 \ud504\ub808\uc784\uc6cc\ud06c\ub85c, \ub300\uaddc\ubaa8 \ub370\uc774\ud130\uc5d0\ub3c4 \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ud559\uc2b5\ud558\ub294 \ub370 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. LightGBM\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<ul>\n<li><strong>\uc18d\ub3c4:<\/strong> \ub300\ub7c9\uc758 \ub370\uc774\ud130 \ucc98\ub9ac\uac00 \ube60\ub985\ub2c8\ub2e4.<\/li>\n<li><strong>\ub192\uc740 \uc131\ub2a5:<\/strong> \uc885\uc885 \ub2e4\ub978 \uc54c\uace0\ub9ac\uc998\ubcf4\ub2e4 \ub354 \uc88b\uc740 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\uba54\ubaa8\ub9ac \ud6a8\uc728\uc131:<\/strong> \uba54\ubaa8\ub9ac \uc0ac\uc6a9\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2e4\uc591\ud55c \uae30\ub2a5:<\/strong> \ubc94\uc8fc\ud615 \ubcc0\uc218 \ucc98\ub9ac\uac00 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>3.1 LightGBM\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h3>\n<p>\n    LightGBM\uc740 \ub9ac\ud504 \uc911\uc2ec\uc758 \ud2b8\ub9ac \ud559\uc2b5 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba70, \uac01 \ub9ac\ud504\uc5d0\uc11c \ucd5c\uc801\uc758 \ubd84\ud560\uc744 \ucc3e\ub294 \ub370 \uc720\ub9ac\ud55c \ubc29\uc2dd\uc73c\ub85c, \uc774\ub294 \ub370\uc774\ud130\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\ud560\ud558\uace0 \ud559\uc2b5 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.\n<\/p>\n<h2>4. \ubd84 \ub2e8\uc704 \ube48\ub3c4 \ub370\uc774\ud130 \uc218\uc9d1<\/h2>\n<p>\n    \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529\uc744 \uc704\ud55c \ub370\uc774\ud130 \uc218\uc9d1 \uacfc\uc815\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub370\uc774\ud130 \uc18c\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<ul>\n<li>API\ub97c \ud1b5\ud55c \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc218\uc9d1<\/li>\n<li>\uacfc\uac70 \ub370\uc774\ud130 \ub2e4\uc6b4\ub85c\ub4dc (\uc608: Yahoo Finance, Alpha Vantage)<\/li>\n<li>\uac70\ub798\uc18c \ub370\uc774\ud130<\/li>\n<\/ul>\n<p>\n    \uc608\ub97c \ub4e4\uc5b4, Python\uc5d0\uc11c <code>yfinance<\/code> \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc2dd\uc758 \ubd84 \ub2e8\uc704 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<pre>\n<code>import yfinance as yf\n\n# \ud2b9\uc815 \uc885\ubaa9\uc758 \ubd84 \ub2e8\uc704 \ub370\uc774\ud130 \ub2e4\uc6b4\ub85c\ub4dc\ndata = yf.download(\"AAPL\", interval=\"1m\", period=\"7d\")\nprint(data.head())<\/code>\n<\/pre>\n<h2>5. \ub370\uc774\ud130 \uc804\ucc98\ub9ac<\/h2>\n<p>\n    \uc218\uc9d1\ud55c \ub370\uc774\ud130\ub294 \uba38\uc2e0\ub7ec\ub2dd \ubaa8\ub378\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc804\ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc8fc\uc694 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<h3>5.1 \uacb0\uce21\uac12 \ucc98\ub9ac<\/h3>\n<p>\n    \ub370\uc774\ud130\uc14b\uc5d0\uc11c \uacb0\uce21\uac12\uc774 \uc874\uc7ac\ud558\ub294 \uacbd\uc6b0, \uc774\ub97c \uc81c\uac70\ud558\uac70\ub098 \ub300\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. Pandas\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacb0\uce21\uac12\uc744 \ucc98\ub9ac\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<pre>\n<code>import pandas as pd\n\n# \uacb0\uce21\uac12 \uc81c\uac70\ndata = data.dropna()\n# \ub610\ub294 \ud2b9\uc815 \uac12\uc73c\ub85c \ub300\uccb4\ndata = data.fillna(method='ffill')<\/code>\n<\/pre>\n<h3>5.2 \ud53c\ucc98 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/h3>\n<p>\n    \ubaa8\ub378\uc758 \uc131\ub2a5\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uc0c8\ub85c\uc6b4 \ud2b9\uc9d5\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc774\ub3d9 \ud3c9\uade0\uc774\ub098 \uc0c1\ub300 \uac15\ub3c4 \uc9c0\uc218(RSI)\uc640 \uac19\uc740 \uc9c0\ud45c\ub97c \ub9cc\ub4e4\uc5b4 \uc785\ub825 \ub370\uc774\ud130\uc5d0 \ud3ec\ud568\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4:\n<\/p>\n<pre>\n<code># \uc774\ub3d9 \ud3c9\uade0 \ucd94\uac00\ndata['SMA_5'] = data['Close'].rolling(window=5).mean()\n# \uc0c1\ub300 \uac15\ub3c4 \uc9c0\uc218 \ucd94\uac00\ndelta = data['Close'].diff()\ngain = (delta.where(delta &gt; 0, 0)).rolling(window=14).mean()\nloss = (-delta.where(delta &lt; 0, 0)).rolling(window=14).mean()\nrs = gain \/ loss\ndata['RSI'] = 100 - (100 \/ (1 + rs))<\/code>\n<\/pre>\n<h2>6. \ubaa8\ub378 \uad6c\ucd95 \ubc0f \ud3c9\uac00<\/h2>\n<p>\n    \uc804\ucc98\ub9ac\uac00 \uc644\ub8cc\ub41c \ub370\uc774\ud130\ub85c \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\uace0 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. LightGBM\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 \uacfc\uc815\uc744 \uac70\uce69\ub2c8\ub2e4:\n<\/p>\n<h3>6.1 \ubaa8\ub378 \ud2b8\ub808\uc774\ub2dd<\/h3>\n<p>\n    LightGBM \ubaa8\ub378\uc744 \ub9cc\ub4e4\uace0 \ud559\uc2b5\uc2dc\ud0a4\ub294 \uacfc\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:\n<\/p>\n<pre>\n<code>import lightgbm as lgb\nfrom sklearn.model_selection import train_test_split\nfrom sklearn.metrics import accuracy_score\n\n# \ub370\uc774\ud130 \ubd84\ud560\nX = data.drop(columns=['target_column'])  # \ud2b9\uc131 \ubcc0\uc218\ny = data['target_column']  # \ubaa9\ud45c \ubcc0\uc218\nX_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)\n\n# LightGBM \ub370\uc774\ud130 \ud3ec\ub9f7\uc73c\ub85c \ubcc0\ud658\ntrain_data = lgb.Dataset(X_train, label=y_train)\n\n# \ubaa8\ub378 \ud30c\ub77c\ubbf8\ud130 \uc124\uc815\nparams = {\n    'objective': 'binary',\n    'metric': 'binary_logloss',\n    'verbose': -1,\n    'boosting_type': 'gbdt',\n}\n\n# \ubaa8\ub378 \ud559\uc2b5\nmodel = lgb.train(params, train_data, num_boost_round=100)  # num_boost_round \uc124\uc815<\/code>\n<\/pre>\n<h3>6.2 \ubaa8\ub378 \ud3c9\uac00<\/h3>\n<p>\n    \ubaa8\ub378\uc758 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc608\uce21 \uacb0\uacfc\ub97c \ud655\uc778\ud558\uace0 \uc815\ud655\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4:\n<\/p>\n<pre>\n<code># \uc608\uce21\ny_pred = model.predict(X_test)\ny_pred_binary = [1 if i &gt; 0.5 else 0 for i in y_pred]\n\n# \uc815\ud655\ub3c4 \ud3c9\uac00\naccuracy = accuracy_score(y_test, y_pred_binary)\nprint(f'\ubaa8\ub378\uc758 \uc815\ud655\ub3c4: {accuracy * 100:.2f}%')<\/code>\n<\/pre>\n<h2>7. \ud2b8\ub808\uc774\ub529 \uc804\ub7b5 \uad6c\ud604<\/h2>\n<p>\n    \uad6c\ucd95\ud55c \ubaa8\ub378\uc744 \uc774\uc6a9\ud574 \ud2b8\ub808\uc774\ub529 \uc804\ub7b5\uc744 \uc218\ub9bd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uc608\uc2dc\ub294 \uae30\ubcf8\uc801\uc778 \uc804\ub7b5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4:\n<\/p>\n<h3>7.1 \uc2dc\uadf8\ub110 \uc0dd\uc131<\/h3>\n<p>\n    \ubaa8\ub378\uc744 \ud1b5\ud574 \uc608\uce21\ud55c \uacb0\uacfc\ub97c \uae30\ubc18\uc73c\ub85c \ub9e4\uc218 \ub610\ub294 \ub9e4\ub3c4 \uc2dc\uadf8\ub110\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:\n<\/p>\n<pre>\n<code>data['Signal'] = 0\ndata.loc[data['RSI'] &lt; 30, 'Signal'] = 1  # \ub9e4\uc218 \uc2e0\ud638\ndata.loc[data['RSI'] &gt; 70, 'Signal'] = -1  # \ub9e4\ub3c4 \uc2e0\ud638<\/code>\n<\/pre>\n<h3>7.2 \ud3ec\uc9c0\uc158 \uad00\ub9ac<\/h3>\n<p>\n    \uc0dd\uc131\ub41c \uc2e0\ud638\ub97c \uae30\ubc18\uc73c\ub85c \ud3ec\uc9c0\uc158\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4. \ud2b8\ub808\uc774\ub529 \uc804\ub7b5\uc5d0 \ub530\ub77c \ub9e4\ub9e4 \uaddc\uce59\uc744 \uc124\uc815\ud558\uace0, \uc2e4\uc81c \uac70\ub798\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n<h2>8. \uacb0\ub860<\/h2>\n<p>\n    \uba38\uc2e0\ub7ec\ub2dd\uacfc \ub525\ub7ec\ub2dd\uc744 \uc774\uc6a9\ud55c \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529\uc740 \ub2e8\uc21c\ud55c \uae30\uc220\uc801 \ubd84\uc11d\uc744 \ub118\uc5b4\uc11c \ubcf4\ub2e4 \ubcf5\uc7a1\ud55c \ud328\ud134\uc744 \ud559\uc2b5\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\ud788 LightGBM\uc740 \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc778 \ud2b8\ub808\uc774\ub529 \ubaa8\ub378 \uad6c\ucd95\uc744 \uc704\ud55c \uc720\uc6a9\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\ub97c \ud1b5\ud574 \uae30\ubcf8\uc801\uc778 \uad6c\uc131\uc744 \uc774\ud574\ud558\uace0 \uc2e4\uc81c \ud2b8\ub808\uc774\ub529 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \uae30\ucd08 \uc9c0\uc2dd\uc744 \uc313\uae38 \ubc14\ub78d\ub2c8\ub2e4.\n<\/p>\n<h2>9. \ucc38\uace0 \uc790\ub8cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/lightgbm.readthedocs.io\/en\/latest\/index.html\">LightGBM \uacf5\uc2dd \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/pandas.pydata.org\/\">Pandas \uacf5\uc2dd \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/scikit-learn.org\/stable\/\">Scikit-learn \uacf5\uc2dd \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/www.yahoofinanceapi.com\/\">Yahoo Finance API<\/a><\/li>\n<\/ul>\n<p><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc624\ub298\ub0a0\uc758 \uae08\uc735 \uc2dc\uc7a5\uc740 \ube60\ub974\uac8c \ubcc0\ud654\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c \ud6a8\uacfc\uc801\uc778 \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc740 \ud544\uc218\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \uba38\uc2e0\ub7ec\ub2dd\uacfc \ub525\ub7ec\ub2dd\uc744 \ud65c\uc6a9\ud558\uc5ec \ubd84 \ub2e8\uc704 \ube48\ub3c4\uc5d0\uc11c \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, LightGBM(Gradient Boosting Decision Tree\uc758 \uc77c\uc885)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\uace0 \uc774 \ubaa8\ub378\uc744 \ud1b5\ud574 \ud2b8\ub808\uc774\ub529 \uc2dc\uadf8\ub110\uc744 \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4. 1. \uc11c\ub860 \uac70\ub798 \uc804\ub7b5\uc758 \uc131\ud328\ub294 \uc5bc\ub9c8\ub098 \uc815\ud655\ud55c \uc2dc\uadf8\ub110\uc744 &hellip; <a href=\"https:\/\/atmokpo.com\/w\/28690\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\uba38\uc2e0\ub7ec\ub2dd \ubc0f \ub525\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529, LightGBM\uc73c\ub85c \ubd84 \ub2e8\uc704 \ube48\ub3c4 \uc2dc\uadf8\ub110&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[29],"tags":[],"class_list":["post-28690","post","type-post","status-publish","format-standard","hentry","category-29"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uba38\uc2e0\ub7ec\ub2dd \ubc0f \ub525\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529, LightGBM\uc73c\ub85c \ubd84 \ub2e8\uc704 \ube48\ub3c4 \uc2dc\uadf8\ub110 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/28690\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" 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\uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\ub294 \uac83\uc740 \ud544\uc218\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \uba38\uc2e0\ub7ec\ub2dd\uacfc \ub525\ub7ec\ub2dd\uc744 \ud65c\uc6a9\ud558\uc5ec \ubd84 \ub2e8\uc704 \ube48\ub3c4\uc5d0\uc11c \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, LightGBM(Gradient Boosting Decision Tree\uc758 \uc77c\uc885)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\uace0 \uc774 \ubaa8\ub378\uc744 \ud1b5\ud574 \ud2b8\ub808\uc774\ub529 \uc2dc\uadf8\ub110\uc744 \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4. 1. \uc11c\ub860 \uac70\ub798 \uc804\ub7b5\uc758 \uc131\ud328\ub294 \uc5bc\ub9c8\ub098 \uc815\ud655\ud55c \uc2dc\uadf8\ub110\uc744 &hellip; \ub354 \ubcf4\uae30 \"\uba38\uc2e0\ub7ec\ub2dd \ubc0f \ub525\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529, LightGBM\uc73c\ub85c \ubd84 \ub2e8\uc704 \ube48\ub3c4 \uc2dc\uadf8\ub110\"","og_url":"https:\/\/atmokpo.com\/w\/28690\/","og_site_name":"\ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8","article_published_time":"2024-10-27T16:14:35+00:00","article_modified_time":"2024-11-26T06:59:09+00:00","author":"root","twitter_card":"summary_large_image","twitter_creator":"@bebubo4","twitter_site":"@bebubo4","twitter_misc":{"\uae00\uc4f4\uc774":"root","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/atmokpo.com\/w\/28690\/#article","isPartOf":{"@id":"https:\/\/atmokpo.com\/w\/28690\/"},"author":{"name":"root","@id":"https:\/\/atmokpo.com\/w\/#\/schema\/person\/91b6b3b138fbba0efb4ae64b1abd81d7"},"headline":"\uba38\uc2e0\ub7ec\ub2dd \ubc0f \ub525\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998 \ud2b8\ub808\uc774\ub529, LightGBM\uc73c\ub85c \ubd84 \ub2e8\uc704 \ube48\ub3c4 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