{"id":26699,"date":"2025-04-08T10:04:54","date_gmt":"2025-04-08T03:04:54","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=26699"},"modified":"2025-04-08T10:04:54","modified_gmt":"2025-04-08T03:04:54","slug":"transfer-learning-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/","title":{"rendered":"Transfer Learning l\u00e0 g\u00ec? \u01afu, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u1ecdc chuy\u1ec3n giao AI"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Transfer-Learning-la-gi\" >Transfer Learning l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Cach-hoat-dong-cua-Transfer-Learning\" >C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Transfer Learning<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Lua-chon-mo-hinh-nguon-Source-Model-Selection\" >L\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh ngu\u1ed3n (Source Model Selection)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Tinh-chinh-mo-hinh-Fine-tuning\" >Tinh ch\u1ec9nh m\u00f4 h\u00ecnh (Fine-tuning)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Ap-dung-cho-tac-vu-moi-Inference\" >\u00c1p d\u1ee5ng cho t\u00e1c v\u1ee5 m\u1edbi (Inference)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning\" >Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Transfer Learning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Cac-loai-hinh-hoc-chuyen-giao-Transfer-Learning\" >C\u00e1c lo\u1ea1i h\u00ecnh h\u1ecdc chuy\u1ec3n giao Transfer Learning<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Chuyen-giao-Suy-luan-Inductive-Transfer-Learning\" >Chuy\u1ec3n giao Suy lu\u1eadn (Inductive Transfer Learning)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Hoc-chuyen-giao-Khong-giam-sat-Unsupervised-Transfer-Learning\" >H\u1ecdc chuy\u1ec3n giao Kh\u00f4ng gi\u00e1m s\u00e1t (Unsupervised Transfer Learning)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Hoc-chuyen-giao-Xuyen-suot-Transductive-Transfer-Learning\" >H\u1ecdc chuy\u1ec3n giao Xuy\u00ean su\u1ed1t (Transductive Transfer Learning)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Transfer Learning l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Uu-diem-noi-bat\" >\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Han-che-can-can-nhac\" >H\u1ea1n ch\u1ebf c\u1ea7n c\u00e2n nh\u1eafc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Ung-dung-thuc-te-cua-Transfer-Learning\" >\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Transfer Learning<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Trong-thi-giac-may-tinh-Computer-Vision-va-Nhan-dien-hinh-anh\" >Trong th\u1ecb gi\u00e1c m\u00e1y t\u00ednh (Computer Vision) v\u00e0 Nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Trong-xu-ly-ngon-ngu-tu-nhien-Natural-Language-Processing-%E2%80%93-NLP\" >Trong x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (Natural Language Processing &#8211; NLP)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/#Tuong-lai-cua-hoc-chuyen-giao-Transfer-Learning\" >T\u01b0\u01a1ng lai c\u1ee7a h\u1ecdc chuy\u1ec3n giao Transfer Learning<\/a><\/li><\/ul><\/nav><\/div>\n<p>H\u1ecdc chuy\u1ec3n giao (Transfer Learning) l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt m\u1ea1nh m\u1ebd trong h\u1ecdc m\u00e1y, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean khi gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n m\u1edbi b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng tri th\u1ee9c t\u1eeb c\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc \u0111\u00f3. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh, m\u00e0 c\u00f2n gi\u00fap ch\u00fang ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1edbi \u00edt d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n h\u01a1n.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u <a href=\"https:\/\/interdata.vn\/blog\/transfer-learning-la-gi\/\"><strong>Transfer Learning l\u00e0 g\u00ec?<\/strong><\/a> C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecdc chuy\u1ec3n giao, c\u00e1c lo\u1ea1i h\u00ecnh h\u1ecdc chuy\u1ec3n giao ph\u1ed5 bi\u1ebfn, c\u0169ng nh\u01b0 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m khi \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y trong th\u1ef1c t\u1ebf. \u0110\u1ecdc ngay!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Transfer-Learning-la-gi\"><\/span>Transfer Learning l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>H\u1ecdc chuy\u1ec3n giao (Transfer Learning) l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt trong l\u0129nh v\u1ef1c h\u1ecdc m\u00e1y, cho ph\u00e9p t\u00e1i s\u1eed d\u1ee5ng tri th\u1ee9c ho\u1eb7c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o cho m\u1ed9t t\u00e1c v\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 \u00e1p d\u1ee5ng v\u00e0o gi\u1ea3i quy\u1ebft m\u1ed9t t\u00e1c v\u1ee5 kh\u00e1c c\u00f3 li\u00ean quan<\/strong>.<\/p>\n<figure id=\"attachment_26707\" aria-describedby=\"caption-attachment-26707\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Transfer-Learning-la-gi.jpg\" alt=\"Transfer Learning l\u00e0 g\u00ec?\" width=\"800\" height=\"500\" class=\"size-full wp-image-26707\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Transfer-Learning-la-gi.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Transfer-Learning-la-gi-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Transfer-Learning-la-gi-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Transfer-Learning-la-gi-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-26707\" class=\"wp-caption-text\">Transfer Learning l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>Thay v\u00ec ph\u1ea3i b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n m\u1ed9t m\u00f4 h\u00ecnh ho\u00e0n to\u00e0n m\u1edbi t\u1eeb \u0111\u1ea7u, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y khai th\u00e1c hi\u1ec7u qu\u1ea3 c\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc \u0111\u00f3 tr\u00ean c\u00e1c b\u1ed9 d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn.<\/p>\n<p>B\u1eb1ng c\u00e1ch chuy\u1ec3n giao nh\u1eefng \u0111\u1eb7c tr\u01b0ng, tr\u1ecdng s\u1ed1 hay ki\u1ebfn th\u1ee9c \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c sang b\u00e0i to\u00e1n m\u1edbi, Transfer Learning gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 th\u1eddi gian ph\u00e1t tri\u1ec3n, chi ph\u00ed t\u00e0i nguy\u00ean t\u00ednh to\u00e1n v\u00e0 \u0111\u1eb7c bi\u1ec7t ph\u00e1t huy hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi nh\u1eefng b\u00e0i to\u00e1n m\u00e0 d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n s\u1eb5n c\u00f3 c\u00f2n h\u1ea1n ch\u1ebf.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach-hoat-dong-cua-Transfer-Learning\"><\/span>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Transfer Learning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a h\u1ecdc chuy\u1ec3n giao th\u01b0\u1eddng bao g\u1ed3m ba giai \u0111o\u1ea1n ch\u00ednh nh\u01b0 sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lua-chon-mo-hinh-nguon-Source-Model-Selection\"><\/span>L\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh ngu\u1ed3n (Source Model Selection)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean l\u00e0 x\u00e1c \u0111\u1ecbnh m\u1ed9t m\u00f4 h\u00ecnh n\u1ec1n t\u1ea3ng (m\u00f4 h\u00ecnh ngu\u1ed3n) \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc \u0111\u00f3 b\u1edfi m\u1ed9t b\u00ean kh\u00e1c (th\u01b0\u1eddng l\u00e0 c\u00e1c t\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 l\u1edbn ho\u1eb7c c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u uy t\u00edn) \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t b\u00e0i to\u00e1n c\u00f3 t\u00ednh ch\u1ea5t t\u01b0\u01a1ng t\u1ef1.<\/p>\n<p>C\u00e1c m\u00f4 h\u00ecnh ngu\u1ed3n n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c <strong>\u0111\u00e0o t\u1ea1o tr\u00ean nh\u1eefng t\u1eadp d\u1eef li\u1ec7u c\u1ef1c k\u1ef3 l\u1edbn v\u00e0 \u0111a d\u1ea1ng<\/strong>, \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t c\u01a1 s\u1edf tri th\u1ee9c v\u1eefng ch\u1eafc (v\u00ed d\u1ee5: t\u1eadp d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh ImageNet ho\u1eb7c kho v\u0103n b\u1ea3n Wikipedia Corpus).<\/p>\n<p>D\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng n\u00e0y, c\u00e1c m\u1ea1ng n\u01a1-ron s\u00e2u v\u00e0 ph\u1ee9c t\u1ea1p \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3. M\u1ed9t y\u00eau c\u1ea7u quan tr\u1ecdng l\u00e0 m\u00f4 h\u00ecnh ngu\u1ed3n \u0111\u01b0\u1ee3c ch\u1ecdn ph\u1ea3i c\u00f3 gi\u1ea5y ph\u00e9p cho ph\u00e9p t\u00e1i s\u1eed d\u1ee5ng v\u00e0 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 r\u1ed9ng r\u00e3i.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tinh-chinh-mo-hinh-Fine-tuning\"><\/span>Tinh ch\u1ec9nh m\u00f4 h\u00ecnh (Fine-tuning)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi \u0111\u00e3 c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u00f4 h\u00ecnh ngu\u1ed3n, b\u1ea1n c\u00f3 th\u1ec3 <strong>khai th\u00e1c c\u00e1c th\u00e0nh ph\u1ea7n tri th\u1ee9c m\u00e0 n\u00f3 \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c<\/strong>, bao g\u1ed3m c\u1ea5u tr\u00fac c\u00e1c l\u1edbp m\u1ea1ng, c\u00e1c \u0111\u1eb7c tr\u01b0ng \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u00edch xu\u1ea5t, c\u00e1c tr\u1ecdng s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u, v\u00e0 c\u00e1c <a href=\"https:\/\/interdata.vn\/blog\/tham-so-parameter-la-gi\/\">tham s\u1ed1<\/a> kh\u00e1c.<\/p>\n<p>M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn ph\u1ed5 bi\u1ebfn l\u00e0 t\u1ea3i to\u00e0n b\u1ed9 m\u00f4 h\u00ecnh ngu\u1ed3n v\u00e0o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t <a href=\"https:\/\/interdata.vn\/blog\/cau-truc-du-lieu\/\">c\u1ea5u tr\u00fac d\u1eef li\u1ec7u<\/a> (t\u1ec7p\/th\u01b0 m\u1ee5c) ch\u1ee9a \u0111\u1ef1ng th\u00f4ng tin c\u1ea7n thi\u1ebft, sau \u0111\u00f3 ti\u1ebfn h\u00e0nh t\u00f9y ch\u1ec9nh cho ph\u00f9 h\u1ee3p v\u1edbi b\u00e0i to\u00e1n m\u1edbi.<\/p>\n<p>C\u00e1c th\u01b0 vi\u1ec7n h\u1ecdc s\u00e2u nh\u01b0 TensorFlow Hub, Keras Applications, hay PyTorch Hub cung c\u1ea5p s\u1eb5n nhi\u1ec1u m\u00f4 h\u00ecnh ti\u1ec1n hu\u1ea5n luy\u1ec7n, l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u thu\u1eadn l\u1ee3i cho vi\u1ec7c n\u00e0y.<\/p>\n<p>Th\u00f4ng th\u01b0\u1eddng, m\u00f4 h\u00ecnh ngu\u1ed3n t\u1ea3i v\u1ec1 s\u1ebd \u0111i k\u00e8m \u0111\u1ea7y \u0111\u1ee7 c\u00e1c l\u1edbp v\u00e0 tr\u1ecdng s\u1ed1, cho ph\u00e9p b\u1ea1n linh ho\u1ea1t \u0111i\u1ec1u ch\u1ec9nh (v\u00ed d\u1ee5: &#8220;\u0111\u00f3ng b\u0103ng&#8221; m\u1ed9t s\u1ed1 l\u1edbp, thay \u0111\u1ed5i c\u1ea5u tr\u00fac c\u00e1c l\u1edbp cu\u1ed1i) nh\u1eb1m m\u1ee5c ti\u00eau c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c tr\u00ean t\u00e1c v\u1ee5 m\u1edbi v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh d\u1ea1ng \u0111\u1ea7u ra \u0111\u00fang y\u00eau c\u1ea7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ap-dung-cho-tac-vu-moi-Inference\"><\/span>\u00c1p d\u1ee5ng cho t\u00e1c v\u1ee5 m\u1edbi (Inference)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong ki\u1ebfn tr\u00fac c\u1ee7a m\u1ed9t m\u1ea1ng n\u01a1-ron s\u00e2u, c\u00e1c l\u1edbp \u1edf t\u1ea7ng th\u1ea5p v\u00e0 t\u1ea7ng gi\u1eefa th\u01b0\u1eddng h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c tr\u01b0ng mang t\u00ednh t\u1ed5ng qu\u00e1t, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho nhi\u1ec1u b\u00e0i to\u00e1n (v\u00ed d\u1ee5: c\u00e1c c\u1ea1nh, g\u00f3c, k\u1ebft c\u1ea5u trong \u1ea3nh).<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c l\u1edbp \u1edf t\u1ea7ng tr\u00ean c\u00f9ng (g\u1ea7n l\u1edbp \u0111\u1ea7u ra) l\u1ea1i <strong>t\u1eadp trung v\u00e0o vi\u1ec7c h\u1ecdc c\u00e1c \u0111\u1eb7c tr\u01b0ng r\u1ea5t c\u1ee5 th\u1ec3<\/strong>, li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u00e0i to\u00e1n m\u00e0 m\u00f4 h\u00ecnh ngu\u1ed3n \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n ban \u0111\u1ea7u. V\u00ec b\u00e0i to\u00e1n m\u1edbi c\u1ee7a b\u1ea1n th\u01b0\u1eddng s\u1ebd kh\u00e1c bi\u1ec7t so v\u1edbi b\u00e0i to\u00e1n g\u1ed1c, b\u1ea1n c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh c\u00e1c l\u1edbp tr\u00ean c\u00f9ng n\u00e0y.<\/p>\n<p>Vi\u1ec7c n\u00e0y th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c lo\u1ea1i b\u1ecf ch\u00fang v\u00e0 th\u00eam v\u00e0o c\u00e1c l\u1edbp m\u1edbi \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u00e1c v\u1ee5 c\u1ee7a b\u1ea1n, gi\u00fap m\u00f4 h\u00ecnh t\u1eadp trung v\u00e0o vi\u1ec7c h\u1ecdc c\u00e1c \u0111\u1eb7c tr\u01b0ng ph\u00f9 h\u1ee3p v\u00e0 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, m\u00f4 h\u00ecnh sau khi tinh ch\u1ec9nh s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh v\u1edbi m\u1ed9t tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a (optimizer) v\u00e0 h\u00e0m m\u1ea5t m\u00e1t (loss function) ph\u00f9 h\u1ee3p cho qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n ti\u1ebfp theo (n\u1ebfu c\u1ea7n) ho\u1eb7c \u0111\u01b0a v\u00e0o d\u1ef1 \u0111o\u00e1n tr\u1ef1c ti\u1ebfp.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning\"><\/span>Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Transfer Learning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt H\u1ecdc chuy\u1ec3n giao tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c t\u00ecnh hu\u1ed1ng sau:<\/p>\n<ul>\n<li><strong>Khi d\u1eef li\u1ec7u cho b\u00e0i to\u00e1n m\u1edbi c\u00f2n h\u1ea1n ch\u1ebf<\/strong>: N\u1ebfu b\u1ea1n ch\u1ec9 c\u00f3 m\u1ed9t t\u1eadp d\u1eef li\u1ec7u nh\u1ecf \u0111\u1ec3 hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh cho t\u00e1c v\u1ee5 c\u1ee7a m\u00ecnh, vi\u1ec7c t\u1eadn d\u1ee5ng m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u01b0\u1edbc tr\u00ean d\u1eef li\u1ec7u l\u1edbn c\u00f3 th\u1ec3 gi\u00fap b\u00f9 \u0111\u1eafp s\u1ef1 thi\u1ebfu h\u1ee5t n\u00e0y v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng t\u1ed5ng qu\u00e1t h\u00f3a c\u1ee7a m\u00f4 h\u00ecnh cu\u1ed1i c\u00f9ng.<\/li>\n<li><strong>Khi th\u1eddi gian hu\u1ea5n luy\u1ec7n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng<\/strong>: \u0110\u1ed1i v\u1edbi nh\u1eefng m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p ho\u1eb7c khi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c t\u1eadp d\u1eef li\u1ec7u c\u1ef1c l\u1edbn, qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n t\u1eeb \u0111\u1ea7u c\u00f3 th\u1ec3 t\u1ed1n r\u1ea5t nhi\u1ec1u th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean t\u00ednh to\u00e1n. S\u1eed d\u1ee5ng m\u1ed9t m\u00f4 h\u00ecnh ti\u1ec1n hu\u1ea5n luy\u1ec7n l\u00e0m \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u00f3 th\u1ec3 gi\u00fap r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t mong mu\u1ed1n.<\/li>\n<li><strong>Khi b\u00e0i to\u00e1n m\u1edbi c\u00f3 t\u00ednh t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi b\u00e0i to\u00e1n \u0111\u00e3 gi\u1ea3i quy\u1ebft<\/strong>: N\u1ebfu nhi\u1ec7m v\u1ee5 b\u1ea1n \u0111ang c\u1ea7n gi\u1ea3i quy\u1ebft c\u00f3 nhi\u1ec1u \u0111i\u1ec3m chung v\u1ec1 b\u1ea3n ch\u1ea5t ho\u1eb7c c\u1ea5u tr\u00fac d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o so v\u1edbi m\u1ed9t b\u00e0i to\u00e1n m\u00e0 \u0111\u00e3 c\u00f3 m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc \u0111\u00f3, vi\u1ec7c \u00e1p d\u1ee5ng Transfer Learning cho ph\u00e9p b\u1ea1n th\u1eeba h\u01b0\u1edfng v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nh\u1eefng tri th\u1ee9c \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00fac k\u1ebft s\u1eb5n.<\/li>\n<li><strong>Khi ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n b\u1ecb gi\u1edbi h\u1ea1n<\/strong>: Vi\u1ec7c hu\u1ea5n luy\u1ec7n c\u00e1c m\u00f4 h\u00ecnh h\u1ecdc m\u00e1y ph\u1ee9c t\u1ea1p \u0111\u00f2i h\u1ecfi n\u0103ng l\u1ef1c x\u1eed l\u00fd m\u1ea1nh m\u1ebd (GPU, TPU) v\u00e0 chi ph\u00ed kh\u00f4ng nh\u1ecf. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh ti\u1ec1n hu\u1ea5n luy\u1ec7n, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m b\u1edbt g\u00e1nh n\u1eb7ng v\u1ec1 t\u00e0i nguy\u00ean ph\u1ea7n c\u1ee9ng v\u00e0 chi ph\u00ed c\u1ea7n thi\u1ebft, gi\u00fap vi\u1ec7c tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p AI\/ML tr\u1edf n\u00ean kh\u1ea3 thi h\u01a1n ngay c\u1ea3 khi ngu\u1ed3n l\u1ef1c h\u1ea1n ch\u1ebf.<\/li>\n<\/ul>\n<figure id=\"attachment_26708\" aria-describedby=\"caption-attachment-26708\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning.jpg\" alt=\"Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Transfer Learning\" width=\"800\" height=\"401\" class=\"size-full wp-image-26708\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning-300x150.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning-768x385.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning-360x180.jpg 360w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Truong-hop-nen-su-dung-phuong-phap-Transfer-Learning-750x376.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-26708\" class=\"wp-caption-text\">Tr\u01b0\u1eddng h\u1ee3p n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Transfer Learning<\/figcaption><\/figure>\n<p><strong>Ngo\u00e0i ra, h\u1ecdc chuy\u1ec3n giao c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/strong><\/p>\n<ul>\n<li><strong>H\u1ecdc s\u00e2u (Deep Learning)<\/strong>: H\u1ecdc chuy\u1ec3n giao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong m\u1ea1ng n\u01a1-ron h\u1ecdc s\u00e2u \u0111\u1ec3 gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1edbi d\u1eef li\u1ec7u h\u1ea1n ch\u1ebf. C\u00e1c m\u00f4 h\u00ecnh h\u1ecdc s\u00e2u th\u01b0\u1eddng y\u00eau c\u1ea7u m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 kh\u00f3 kh\u0103n v\u00e0 t\u1ed1n k\u00e9m \u0111\u1ec3 thu th\u1eadp.<\/li>\n<li><strong>Nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh (Image Recognition)<\/strong>: H\u1ecdc chuy\u1ec3n giao c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean d\u1eef li\u1ec7u c\u00f3 nh\u00e3n h\u1ea1n ch\u1ebf, r\u1ea5t h\u1eefu \u00edch trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u00f3 d\u1eef li\u1ec7u h\u1ea1n ch\u1ebf, nh\u01b0 trong ch\u1ea9n \u0111o\u00e1n h\u00ecnh \u1ea3nh y t\u1ebf.<\/li>\n<li><strong>X\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP)<\/strong>: S\u1eed d\u1ee5ng h\u1ecdc chuy\u1ec3n giao \u0111\u1ec3 hu\u1ea5n luy\u1ec7n c\u00e1c m\u00f4 h\u00ecnh NLP c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t b\u1eb1ng c\u00e1ch chuy\u1ec3n giao ki\u1ebfn th\u1ee9c gi\u1eefa c\u00e1c t\u00e1c v\u1ee5 li\u00ean quan \u0111\u1ebfn d\u1ecbch m\u00e1y, ph\u00e2n t\u00edch c\u1ea3m x\u00fac v\u00e0 ph\u00e2n lo\u1ea1i v\u0103n b\u1ea3n.<\/li>\n<li><strong>Th\u1ecb gi\u00e1c m\u00e1y t\u00ednh (Computer Vision)<\/strong>: C\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n s\u1eb5n r\u1ea5t h\u1eefu \u00edch cho c\u00e1c t\u00e1c v\u1ee5 th\u1ecb gi\u00e1c m\u00e1y t\u00ednh nh\u01b0 ph\u00e2n \u0111o\u1ea1n h\u00ecnh \u1ea3nh, nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t v\u00e0 ph\u00e1t hi\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng, n\u1ebfu t\u00e1c v\u1ee5 ngu\u1ed3n v\u00e0 t\u00e1c v\u1ee5 m\u1ee5c ti\u00eau c\u00f3 m\u1ed1i quan h\u1ec7 ch\u1eb7t ch\u1ebd.<\/li>\n<li><strong>Nh\u1eadn di\u1ec7n gi\u1ecdng n\u00f3i (Speech Recognition)<\/strong>: C\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean c\u00e1c b\u1ed9 d\u1eef li\u1ec7u \u00e2m thanh l\u1edbn r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c t\u1ea1o ra c\u00e1c m\u00f4 h\u00ecnh linh ho\u1ea1t h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n s\u1eb5n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c ng\u00f4n ng\u1eef, gi\u1ecdng \u0111i\u1ec7u ho\u1eb7c ph\u01b0\u01a1ng ng\u1eef c\u1ee5 th\u1ec3.<\/li>\n<li><strong>Ph\u00e1t hi\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng (Object Detection)<\/strong>: C\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n s\u1eb5n \u0111\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee5 th\u1ec3 trong h\u00ecnh \u1ea3nh ho\u1eb7c video c\u00f3 th\u1ec3 gi\u00fap t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh m\u1edbi. V\u00ed d\u1ee5, m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n \u0111\u1ec3 nh\u1eadn di\u1ec7n \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o b\u1ed9 d\u1eef li\u1ec7u d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c lo\u1ea1i \u0111\u1ed9ng v\u1eadt kh\u00e1c nhau.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac-loai-hinh-hoc-chuyen-giao-Transfer-Learning\"><\/span>C\u00e1c lo\u1ea1i h\u00ecnh h\u1ecdc chuy\u1ec3n giao Transfer Learning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong l\u0129nh v\u1ef1c h\u1ecdc m\u00e1y, H\u1ecdc chuy\u1ec3n giao (Transfer Learning) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh ba ph\u01b0\u01a1ng th\u1ee9c ch\u00ednh. S\u1ef1 ph\u00e2n lo\u1ea1i n\u00e0y d\u1ef1a tr\u00ean m\u1ed1i quan h\u1ec7 gi\u1eefa t\u00e1c v\u1ee5 (task), mi\u1ec1n d\u1eef li\u1ec7u (domain) c\u1ee7a ngu\u1ed3n (source) v\u00e0 \u0111\u00edch (target), c\u0169ng nh\u01b0 tr\u1ea1ng th\u00e1i g\u00e1n nh\u00e3n c\u1ee7a d\u1eef li\u1ec7u. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuyen-giao-Suy-luan-Inductive-Transfer-Learning\"><\/span>Chuy\u1ec3n giao Suy lu\u1eadn (Inductive Transfer Learning)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ch\u1ee7 y\u1ebfu khi <strong>t\u00e1c v\u1ee5 \u1edf ngu\u1ed3n v\u00e0 \u0111\u00edch kh\u00e1c nhau<\/strong>, m\u1eb7c d\u00f9 ch\u00fang th\u01b0\u1eddng chia s\u1ebb c\u00f9ng m\u1ed9t mi\u1ec1n d\u1eef li\u1ec7u (v\u00ed d\u1ee5: c\u00f9ng l\u00e0 d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh). Trong k\u1ecbch b\u1ea3n n\u00e0y, tri th\u1ee9c h\u1ecdc \u0111\u01b0\u1ee3c t\u1eeb vi\u1ec7c gi\u1ea3i quy\u1ebft t\u00e1c v\u1ee5 ngu\u1ed3n \u0111\u01b0\u1ee3c chuy\u1ec3n giao \u0111\u1ec3 h\u1ed7 tr\u1ee3 gi\u1ea3i quy\u1ebft t\u00e1c v\u1ee5 \u0111\u00edch kh\u00e1c bi\u1ec7t.<\/p>\n<figure id=\"attachment_26709\" aria-describedby=\"caption-attachment-26709\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Inductive-Transfer.jpg\" alt=\"Inductive Transfer\" width=\"600\" height=\"450\" class=\"size-full wp-image-26709\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Inductive-Transfer.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Inductive-Transfer-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-26709\" class=\"wp-caption-text\">Inductive Transfer<\/figcaption><\/figure>\n<p>M\u1ed9t v\u00ed d\u1ee5 kinh \u0111i\u1ec3n l\u00e0 s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ng n\u01a1-ron t\u00edch ch\u1eadp (CNN) \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc tr\u00ean t\u1eadp d\u1eef li\u1ec7u \u1ea3nh l\u1edbn (nh\u01b0 ImageNet) \u0111\u1ec3 <strong>tr\u00edch xu\u1ea5t c\u00e1c \u0111\u1eb7c tr\u01b0ng h\u00ecnh \u1ea3nh t\u1ed5ng qu\u00e1t<\/strong>, sau \u0111\u00f3 tinh ch\u1ec9nh (fine-tune) m\u00f4 h\u00ecnh n\u00e0y cho m\u1ed9t nhi\u1ec7m v\u1ee5 ph\u00e2n lo\u1ea1i \u1ea3nh c\u1ee5 th\u1ec3 h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eadn di\u1ec7n c\u00e1c lo\u00e0i v\u1eadt th\u1ec3 kh\u00e1c nhau trong \u1ea3nh, th\u01b0\u1eddng s\u1eed d\u1ee5ng d\u1eef li\u1ec7u \u0111\u00edch c\u00f3 g\u00e1n nh\u00e3n (supervised learning).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hoc-chuyen-giao-Khong-giam-sat-Unsupervised-Transfer-Learning\"><\/span>H\u1ecdc chuy\u1ec3n giao Kh\u00f4ng gi\u00e1m s\u00e1t (Unsupervised Transfer Learning)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 Inductive Transfer, ph\u01b0\u01a1ng th\u1ee9c n\u00e0y c\u0169ng <strong>gi\u1ea3i quy\u1ebft t\u00ecnh hu\u1ed1ng t\u00e1c v\u1ee5 ngu\u1ed3n v\u00e0 \u0111\u00edch kh\u00e1c nhau<\/strong>. Tuy nhi\u00ean, \u0111i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i n\u1eb1m \u1edf ch\u1ed7 c\u1ea3 d\u1eef li\u1ec7u ngu\u1ed3n v\u00e0 d\u1eef li\u1ec7u \u0111\u00edch \u0111\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e1n nh\u00e3n (unlabeled data). Qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 chuy\u1ec3n giao tri th\u1ee9c di\u1ec5n ra m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p c\u1ee7a con ng\u01b0\u1eddi trong vi\u1ec7c g\u00e1n nh\u00e3n.<\/p>\n<p>Thay v\u00ec d\u1ef1a v\u00e0o d\u1eef li\u1ec7u c\u00f3 gi\u00e1m s\u00e1t, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1eadp trung khai th\u00e1c c\u1ea5u tr\u00fac v\u00e0 th\u00f4ng tin ti\u1ec1m \u1ea9n trong d\u1eef li\u1ec7u th\u00f4.<\/p>\n<figure id=\"attachment_26710\" aria-describedby=\"caption-attachment-26710\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Unsupervised-Transfer-Learning.jpg\" alt=\"Unsupervised Transfer Learning\" width=\"600\" height=\"450\" class=\"size-full wp-image-26710\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Unsupervised-Transfer-Learning.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Unsupervised-Transfer-Learning-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-26710\" class=\"wp-caption-text\">Unsupervised Transfer Learning<\/figcaption><\/figure>\n<p>M\u1ed9t \u1ee9ng d\u1ee5ng ti\u00eau bi\u1ec3u l\u00e0 trong vi\u1ec7c <strong>ph\u00e1t hi\u1ec7n gian l\u1eadn t\u00e0i ch\u00ednh<\/strong>, n\u01a1i m\u00f4 h\u00ecnh h\u1ecdc c\u00e1c m\u1eabu h\u00e0nh vi th\u00f4ng th\u01b0\u1eddng t\u1eeb m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u giao d\u1ecbch kh\u00f4ng nh\u00e3n, sau \u0111\u00f3 \u00e1p d\u1ee5ng ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u1ec3 nh\u1eadn di\u1ec7n c\u00e1c giao d\u1ecbch b\u1ea5t th\u01b0\u1eddng ho\u1eb7c \u0111\u00e1ng ng\u1edd trong t\u1eadp d\u1eef li\u1ec7u m\u1ee5c ti\u00eau (c\u0169ng kh\u00f4ng nh\u00e3n).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hoc-chuyen-giao-Xuyen-suot-Transductive-Transfer-Learning\"><\/span>H\u1ecdc chuy\u1ec3n giao Xuy\u00ean su\u1ed1t (Transductive Transfer Learning)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi<strong> t\u00e1c v\u1ee5 \u1edf ngu\u1ed3n v\u00e0 \u0111\u00edch gi\u1ed1ng nhau<\/strong>, nh\u01b0ng mi\u1ec1n d\u1eef li\u1ec7u l\u1ea1i c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t. \u0110i\u1ec3m \u0111\u1eb7c tr\u01b0ng l\u00e0 d\u1eef li\u1ec7u ngu\u1ed3n th\u01b0\u1eddng \u0111\u00e3 \u0111\u01b0\u1ee3c g\u00e1n nh\u00e3n, trong khi d\u1eef li\u1ec7u \u0111\u00edch th\u00ec ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 nh\u00e3n.<\/p>\n<p>M\u1ee5c ti\u00eau l\u00e0 chuy\u1ec3n giao ki\u1ebfn th\u1ee9c t\u1eeb mi\u1ec1n ngu\u1ed3n (c\u00f3 nh\u00e3n) sang mi\u1ec1n \u0111\u00edch (kh\u00f4ng nh\u00e3n) \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f9ng m\u1ed9t lo\u1ea1i t\u00e1c v\u1ee5.<\/p>\n<p>V\u00ed d\u1ee5, c\u00e1c chuy\u00ean gia c\u00f3 th\u1ec3 hu\u1ea5n luy\u1ec7n m\u1ed9t m\u00f4 h\u00ecnh ph\u00e2n lo\u1ea1i v\u0103n b\u1ea3n tr\u00ean t\u1eadp d\u1eef li\u1ec7u c\u00e1c b\u00e0i \u0111\u00e1nh gi\u00e1 nh\u00e0 h\u00e0ng (\u0111\u00e3 \u0111\u01b0\u1ee3c g\u00e1n nh\u00e3n t\u00edch c\u1ef1c\/ti\u00eau c\u1ef1c), sau \u0111\u00f3 \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh n\u00e0y \u0111\u1ec3 ph\u00e2n lo\u1ea1i c\u1ea3m x\u00fac cho c\u00e1c b\u00e0i \u0111\u00e1nh gi\u00e1 phim (ch\u01b0a \u0111\u01b0\u1ee3c g\u00e1n nh\u00e3n).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi\"><\/span>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Transfer Learning l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 hi\u1ec3u h\u01a1n Transfer Learning l\u00e0 g\u00ec, h\u00e3y c\u00f9ng \u0111i\u1ec3m qua c\u00e1c \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3. Vi\u1ec7c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt h\u1ecdc chuy\u1ec3n giao trong c\u00e1c b\u00e0i to\u00e1n th\u1ef1c t\u1ebf mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch \u0111\u00e1ng k\u1ec3, song c\u0169ng \u0111i k\u00e8m m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c c\u1ea7n l\u01b0u \u00fd:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Uu-diem-noi-bat\"><\/span>\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>T\u1ed1i \u01b0u h\u00f3a chi ph\u00ed t\u00ednh to\u00e1n<\/h4>\n<p>M\u1ed9t trong nh\u1eefng gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i m\u00e0 Transfer Learning <strong>\u0111em l\u1ea1i l\u00e0 kh\u1ea3 n\u0103ng c\u1eaft gi\u1ea3m \u0111\u00e1ng k\u1ec3 ngu\u1ed3n l\u1ef1c t\u00ednh to\u00e1n<\/strong> c\u1ea7n thi\u1ebft cho vi\u1ec7c x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai m\u00f4 h\u00ecnh h\u1ecdc m\u00e1y.<\/p>\n<p>B\u1eb1ng c\u00e1ch t\u00e1i s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 tr\u1ea3i qua qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n c\u00f4ng phu, ch\u00fang ta c\u00f3 th\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian \u0111\u00e0o t\u1ea1o cho t\u00e1c v\u1ee5 m\u1edbi, gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n ban \u0111\u1ea7u, v\u00e0 \u0111\u1ed3ng th\u1eddi gi\u1ea3m t\u1ea3i \u00e1p l\u1ef1c l\u00ean h\u1ec7 th\u1ed1ng ph\u1ea7n c\u1ee9ng.<\/p>\n<h4>Kh\u1eafc ph\u1ee5c th\u00e1ch th\u1ee9c v\u1ec1 d\u1eef li\u1ec7u<\/h4>\n<p><span style=\"color: #333333; font-size: 15px;\">Vi\u1ec7c thu th\u1eadp v\u00e0 chu\u1ea9n b\u1ecb \u0111\u1ee7 l\u01b0\u1ee3ng d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 m\u1ed9t r\u00e0o c\u1ea3n th\u01b0\u1eddng g\u1eb7p trong nhi\u1ec1u d\u1ef1 \u00e1n h\u1ecdc m\u00e1y. Transfer Learning cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 cho v\u1ea5n \u0111\u1ec1 n\u00e0y. <\/span><\/p>\n<p><span style=\"color: #333333; font-size: 15px;\">Transfer Learning cho ph\u00e9p ch\u00fang ta <strong>t\u1eadn d\u1ee5ng tri th\u1ee9c t\u1eeb c\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n<\/strong> tr\u00ean nh\u1eefng t\u1eadp d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3, qua \u0111\u00f3 gi\u1ea3m y\u00eau c\u1ea7u v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft cho b\u00e0i to\u00e1n m\u1ee5c ti\u00eau m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1t.<\/span><\/p>\n<h4>N\u00e2ng cao kh\u1ea3 n\u0103ng t\u1ed5ng qu\u00e1t h\u00f3a<\/h4>\n<p>H\u1ecdc chuy\u1ec3n giao kh\u00f4ng ch\u1ec9 gi\u00fap <strong>x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh nhanh h\u01a1n<\/strong> m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n <strong>c\u1ea3i thi\u1ec7n n\u0103ng l\u1ef1c t\u1ed5ng qu\u00e1t h\u00f3a<\/strong> c\u1ee7a ch\u00fang. Khi m\u1ed9t m\u00f4 h\u00ecnh ti\u1ec1n hu\u1ea5n luy\u1ec7n \u0111\u01b0\u1ee3c tinh ch\u1ec9nh (fine-tuned) tr\u00ean t\u1eadp d\u1eef li\u1ec7u m\u1edbi, n\u00f3 \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u00e0 h\u1ecdc h\u1ecfi t\u1eeb nhi\u1ec1u ngu\u1ed3n d\u1eef li\u1ec7u \u0111a d\u1ea1ng (c\u1ea3 d\u1eef li\u1ec7u g\u1ed1c v\u00e0 d\u1eef li\u1ec7u m\u1edbi).<\/p>\n<p>\u0110i\u1ec1u n\u00e0y gi\u00fap m\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n tr\u00ean c\u00e1c d\u1eef li\u1ec7u ch\u01b0a t\u1eebng th\u1ea5y, \u0111a d\u1ea1ng h\u01a1n so v\u1edbi m\u1ed9t m\u00f4 h\u00ecnh ch\u1ec9 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o duy nh\u1ea5t tr\u00ean t\u1eadp d\u1eef li\u1ec7u c\u1ee7a b\u00e0i to\u00e1n c\u1ee5 th\u1ec3.<\/p>\n<h4>C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t<\/h4>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p t\u00e1c v\u1ee5 m\u1ee5c ti\u00eau c\u00f3 m\u1ed1i quan h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi t\u00e1c v\u1ee5 ngu\u1ed3n, hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n nh\u1edd v\u00e0o ki\u1ebfn th\u1ee9c m\u00e0 m\u00f4 h\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c t\u1eeb t\u00e1c v\u1ee5 \u0111\u1ea7u ti\u00ean.<\/p>\n<h4>Ng\u0103n ng\u1eeba overfitting<\/h4>\n<p>Overfitting x\u1ea3y ra khi m\u00f4 h\u00ecnh qu\u00e1 kh\u1edbp v\u1edbi d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n, khi\u1ebfn m\u00f4 h\u00ecnh kh\u00f4ng th\u1ec3 t\u1ed5ng qu\u00e1t ch\u00ednh x\u00e1c. B\u1eb1ng c\u00e1ch b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n t\u1ed1t, h\u1ecdc chuy\u1ec3n giao gi\u00fap ng\u0103n ng\u1eeba overfitting, \u0111\u1eb7c bi\u1ec7t khi b\u1ed9 d\u1eef li\u1ec7u m\u1ee5c ti\u00eau nh\u1ecf.<\/p>\n<h4>T\u00ednh linh ho\u1ea1t<\/h4>\n<p>C\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n l\u1ea1i ch\u1ee9a ki\u1ebfn th\u1ee9c thu \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t ho\u1eb7c nhi\u1ec1u b\u1ed9 d\u1eef li\u1ec7u tr\u01b0\u1edbc \u0111\u00f3. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n trong c\u00e1c t\u00e1c v\u1ee5 kh\u00e1c nhau. H\u1ecdc chuy\u1ec3n giao c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c t\u00e1c v\u1ee5 h\u1ecdc m\u00e1y kh\u00e1c, nh\u01b0 nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh v\u00e0 x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP).<\/p>\n<figure id=\"attachment_26711\" aria-describedby=\"caption-attachment-26711\" style=\"width: 793px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi.jpg\" alt=\"\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Transfer Learning l\u00e0 g\u00ec\" width=\"793\" height=\"411\" class=\"size-full wp-image-26711\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi.jpg 793w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi-300x155.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi-768x398.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Uu-va-nhuoc-diem-cua-Transfer-Learning-la-gi-750x389.jpg 750w\" sizes=\"auto, (max-width: 793px) 100vw, 793px\" \/><figcaption id=\"caption-attachment-26711\" class=\"wp-caption-text\">\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Transfer Learning l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Han-che-can-can-nhac\"><\/span>H\u1ea1n ch\u1ebf c\u1ea7n c\u00e2n nh\u1eafc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>Ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng gi\u1eefa c\u00e1c t\u00e1c v\u1ee5<\/h4>\n<p>Hi\u1ec7u qu\u1ea3 c\u1ee7a Transfer Learning ph\u1ee5 thu\u1ed9c r\u1ea5t l\u1edbn v\u00e0o m\u1ee9c \u0111\u1ed9 li\u00ean quan gi\u1eefa t\u00e1c v\u1ee5 m\u00e0 m\u00f4 h\u00ecnh ngu\u1ed3n \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n v\u00e0 t\u00e1c v\u1ee5 m\u1ee5c ti\u00eau c\u1ea7n gi\u1ea3i quy\u1ebft.<\/p>\n<p>N\u1ebfu hai t\u00e1c v\u1ee5 n\u00e0y qu\u00e1 kh\u00e1c bi\u1ec7t v\u1ec1 b\u1ea3n ch\u1ea5t ho\u1eb7c \u0111\u1eb7c tr\u01b0ng d\u1eef li\u1ec7u, nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u01b0\u1ee3c chuy\u1ec3n giao t\u1eeb m\u00f4 h\u00ecnh ngu\u1ed3n c\u00f3 th\u1ec3 kh\u00f4ng h\u1eefu \u00edch, th\u1eadm ch\u00ed g\u00e2y nhi\u1ec5u (hi\u1ec7n t\u01b0\u1ee3ng &#8220;negative transfer&#8221;), l\u00e0m suy gi\u1ea3m hi\u1ec7u su\u1ea5t c\u1ee7a m\u00f4 h\u00ecnh tr\u00ean t\u00e1c v\u1ee5 m\u1edbi.<\/p>\n<h4>Thi\u1ebfu ti\u00eau chu\u1ea9n \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng<\/h4>\n<p>M\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c hi\u1ec7n h\u1eefu c\u1ee7a Transfer Learning l\u00e0 vi\u1ec7c <strong>ch\u01b0a c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p chu\u1ea9n h\u00f3a v\u00e0 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i<\/strong> \u0111\u1ec3 \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c m\u1ee9c \u0111\u1ed9 &#8220;gi\u1ed1ng nhau&#8221; gi\u1eefa hai t\u00e1c v\u1ee5 ho\u1eb7c hai t\u1eadp d\u1eef li\u1ec7u.<\/p>\n<p>M\u1eb7c d\u00f9 \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t, vi\u1ec7c thi\u1ebfu m\u1ed9t th\u01b0\u1edbc \u0111o \u0111\u00e1ng tin c\u1eady khi\u1ebfn vi\u1ec7c d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc li\u1ec7u \u00e1p d\u1ee5ng Transfer Learning c\u00f3 th\u1ef1c s\u1ef1 mang l\u1ea1i l\u1ee3i \u00edch hay kh\u00f4ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ung-dung-thuc-te-cua-Transfer-Learning\"><\/span>\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Transfer Learning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>K\u1ef9 thu\u1eadt H\u1ecdc chuy\u1ec3n giao \u0111\u00e3 v\u00e0 \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai r\u1ed9ng r\u00e3i, mang l\u1ea1i hi\u1ec7u qu\u1ea3 thi\u1ebft th\u1ef1c trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Trong-thi-giac-may-tinh-Computer-Vision-va-Nhan-dien-hinh-anh\"><\/span>Trong th\u1ecb gi\u00e1c m\u00e1y t\u00ednh (Computer Vision) v\u00e0 Nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng H\u1ecdc chuy\u1ec3n giao ph\u1ed5 bi\u1ebfn v\u00e0 th\u00e0nh c\u00f4ng nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a H\u1ecdc s\u00e2u (Deep Learning).<\/p>\n<p>C\u00e1c ki\u1ebfn tr\u00fac m\u1ea1ng n\u01a1-ron t\u00edch ch\u1eadp (Convolutional Neural Networks &#8211; CNNs) th\u01b0\u1eddng \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc (pre-trained) tr\u00ean c\u00e1c b\u1ed9 d\u1eef li\u1ec7u \u1ea3nh quy m\u00f4 c\u1ef1c l\u1edbn nh\u01b0 ImageNet, gi\u00fap ch\u00fang h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1ch nh\u1eadn bi\u1ebft c\u00e1c \u0111\u1eb7c tr\u01b0ng h\u00ecnh \u1ea3nh c\u01a1 b\u1ea3n v\u00e0 t\u1ed5ng qu\u00e1t.<\/p>\n<p>Sau \u0111\u00f3, c\u00e1c m\u00f4 h\u00ecnh ti\u1ec1n hu\u1ea5n luy\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c tinh ch\u1ec9nh (fine-tuned) \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n th\u1ecb gi\u00e1c m\u00e1y t\u00ednh c\u1ee5 th\u1ec3 h\u01a1n v\u1edbi hi\u1ec7u qu\u1ea3 cao, v\u00ed d\u1ee5 nh\u01b0:<\/p>\n<ul>\n<li>Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh y t\u1ebf: Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u b\u1ec7nh l\u00fd (nh\u01b0 kh\u1ed1i u ung th\u01b0) t\u1eeb \u1ea3nh ch\u1ee5p X-quang, MRI,&#8230;<\/li>\n<li>H\u1ec7 th\u1ed1ng an ninh: Nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t, theo d\u00f5i \u0111\u1ed1i t\u01b0\u1ee3ng.<\/li>\n<li>Xe t\u1ef1 h\u00e0nh: Nh\u1eadn di\u1ec7n bi\u1ec3n b\u00e1o giao th\u00f4ng, ng\u01b0\u1eddi \u0111i b\u1ed9, c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c.<\/li>\n<\/ul>\n<figure id=\"attachment_26712\" aria-describedby=\"caption-attachment-26712\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Ung-dung-thuc-te-cua-Transfer-Learning.jpg\" alt=\"\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Transfer Learning\" width=\"800\" height=\"500\" class=\"size-full wp-image-26712\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Ung-dung-thuc-te-cua-Transfer-Learning.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Ung-dung-thuc-te-cua-Transfer-Learning-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Ung-dung-thuc-te-cua-Transfer-Learning-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Ung-dung-thuc-te-cua-Transfer-Learning-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-26712\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Transfer Learning<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Trong-xu-ly-ngon-ngu-tu-nhien-Natural-Language-Processing-%E2%80%93-NLP\"><\/span>Trong x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (Natural Language Processing &#8211; NLP)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u1ecdc chuy\u1ec3n giao \u0111\u00e3 t\u1ea1o ra m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng trong NLP th\u00f4ng qua s\u1ef1 ra \u0111\u1eddi v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh ng\u00f4n ng\u1eef l\u1edbn (Large Language Models &#8211; LLMs) nh\u01b0 BERT, GPT (Generative Pre-trained Transformer), T5,&#8230;<\/p>\n<p>Nh\u1eefng m\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u v\u0103n b\u1ea3n kh\u1ed5ng l\u1ed3 t\u1eeb internet v\u00e0 nhi\u1ec1u ngu\u1ed3n kh\u00e1c, gi\u00fap ch\u00fang n\u1eafm b\u1eaft s\u00e2u s\u1eafc ng\u1eef ngh\u0129a, c\u1ea5u tr\u00fac v\u00e0 s\u1eafc th\u00e1i c\u1ee7a ng\u00f4n ng\u1eef con ng\u01b0\u1eddi.<\/p>\n<p>K\u1ef9 thu\u1eadt Transfer Learning cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u00e1i s\u1eed d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a c\u00e1c LLMs n\u00e0y cho h\u00e0ng lo\u1ea1t nhi\u1ec7m v\u1ee5 NLP chuy\u00ean bi\u1ec7t m\u00e0 kh\u00f4ng c\u1ea7n x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh t\u1eeb \u0111\u1ea7u, bao g\u1ed3m:<\/p>\n<ul>\n<li>Ph\u00e2n lo\u1ea1i v\u0103n b\u1ea3n (v\u00ed d\u1ee5: l\u1ecdc th\u01b0 r\u00e1c, ph\u00e2n t\u00edch c\u1ea3m x\u00fac \u0111\u00e1nh gi\u00e1 s\u1ea3n ph\u1ea9m).<\/li>\n<li>H\u1ec7 th\u1ed1ng h\u1ecfi \u0111\u00e1p (Question Answering).<\/li>\n<li>D\u1ecbch m\u00e1y (Machine Translation).<\/li>\n<li>T\u00f3m t\u1eaft v\u0103n b\u1ea3n t\u1ef1 \u0111\u1ed9ng.<\/li>\n<li>Nh\u1eadn d\u1ea1ng th\u1ef1c th\u1ec3 t\u00ean (Named Entity Recognition). V\u00ed d\u1ee5, m\u1ed9t m\u00f4 h\u00ecnh BERT ti\u1ec1n hu\u1ea5n luy\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tinh ch\u1ec9nh nhanh ch\u00f3ng \u0111\u1ec3 ph\u00e2n lo\u1ea1i b\u00ecnh lu\u1eadn tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i theo c\u1ea3m x\u00fac (t\u00edch c\u1ef1c, ti\u00eau c\u1ef1c, trung t\u00ednh) ho\u1eb7c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u00fd \u0111\u1ecbnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong chatbot. Vi\u1ec7c n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 c\u00f2n ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean so v\u1edbi vi\u1ec7c hu\u1ea5n luy\u1ec7n t\u1eeb con s\u1ed1 kh\u00f4ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tuong-lai-cua-hoc-chuyen-giao-Transfer-Learning\"><\/span>T\u01b0\u01a1ng lai c\u1ee7a h\u1ecdc chuy\u1ec3n giao Transfer Learning<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a h\u1ecdc chuy\u1ec3n giao bao g\u1ed3m c\u00e1c xu h\u01b0\u1edbng sau \u0111\u00e2y, c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c \u0111\u1ecbnh h\u00ecnh h\u1ecdc m\u00e1y (ML) v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh ML:<\/p>\n<ul>\n<li><strong>T\u0103ng c\u01b0\u1eddng s\u1eed d\u1ee5ng h\u1ecdc chuy\u1ec3n giao \u0111a ph\u01b0\u01a1ng th\u1ee9c<\/strong>: C\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ecdc t\u1eeb nhi\u1ec1u lo\u1ea1i d\u1eef li\u1ec7u c\u00f9ng l\u00fac. V\u00ed d\u1ee5, ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c b\u1ed9 d\u1eef li\u1ec7u v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh, \u0111i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng h\u1ecdc m\u00e1y v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) linh ho\u1ea1t h\u01a1n.<\/li>\n<li><strong>H\u1ecdc chuy\u1ec3n giao li\u00ean k\u1ebft (Federated transfer learning)<\/strong>: Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y k\u1ebft h\u1ee3p h\u1ecdc chuy\u1ec3n giao v\u00e0 h\u1ecdc li\u00ean k\u1ebft. H\u1ecdc chuy\u1ec3n giao li\u00ean k\u1ebft cho ph\u00e9p c\u00e1c m\u00f4 h\u00ecnh chuy\u1ec3n giao ki\u1ebfn th\u1ee9c gi\u1eefa c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u ph\u00e2n t\u00e1n, nh\u01b0ng th\u1ef1c hi\u1ec7n theo c\u00e1ch gi\u1eef cho d\u1eef li\u1ec7u c\u1ee5c b\u1ed9 lu\u00f4n b\u1ea3o m\u1eadt. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p nhi\u1ec1u t\u1ed5 ch\u1ee9c h\u1ee3p t\u00e1c \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u00e1c m\u00f4 h\u00ecnh c\u1ee7a h\u1ecd qua c\u00e1c ngu\u1ed3n d\u1eef li\u1ec7u ph\u00e2n t\u00e1n m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a d\u1eef li\u1ec7u.<\/li>\n<li><strong>H\u1ecdc chuy\u1ec3n giao li\u00ean t\u1ee5c (Lifelong transfer learning)<\/strong>: \u0110\u00e2y l\u00e0 vi\u1ec7c t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc v\u00e0 th\u00edch nghi li\u00ean t\u1ee5c v\u1edbi c\u00e1c t\u00e1c v\u1ee5 v\u00e0 d\u1eef li\u1ec7u m\u1edbi theo th\u1eddi gian.<\/li>\n<li><strong>H\u1ecdc chuy\u1ec3n giao kh\u00f4ng c\u00f3 v\u00ed d\u1ee5 (Zero-shot) v\u00e0 h\u1ecdc chuy\u1ec3n giao v\u1edbi \u00edt v\u00ed d\u1ee5 (Few-shot)<\/strong>: C\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u00fap c\u00e1c m\u00f4 h\u00ecnh h\u1ecdc m\u00e1y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi \u00edt ho\u1eb7c kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n. Zero-shot xoay quanh kh\u00e1i ni\u1ec7m d\u1ef1 \u0111o\u00e1n nh\u00e3n cho c\u00e1c l\u1edbp d\u1eef li\u1ec7u ch\u01b0a th\u1ea5y, c\u00f2n h\u1ecdc few-shot l\u00e0 h\u1ecdc t\u1eeb ch\u1ec9 m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf d\u1eef li\u1ec7u cho m\u1ed7i l\u1edbp. S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, c\u00e1c m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 h\u1ecdc nhanh ch\u00f3ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c t\u1ed5ng qu\u00e1t hi\u1ec7u qu\u1ea3 v\u1edbi \u00edt d\u1eef li\u1ec7u. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 ti\u1ec1m n\u0103ng gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0o vi\u1ec7c thu th\u1eadp b\u1ed9 d\u1eef li\u1ec7u l\u1edbn \u0111\u1ec3 hu\u1ea5n luy\u1ec7n.<\/li>\n<\/ul>\n<p>Ngo\u00e0i ra, n\u1ebfu c\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n s\u1eb5n ban \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1eef li\u1ec7u thu th\u1eadp h\u1ee3p l\u00fd, h\u1ecdc chuy\u1ec3n giao c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u1ed5i b\u1eadt \u0111\u1ed1i v\u1edbi AI v\u00e0 h\u1ecdc m\u00e1y \u2013 \u0111\u00f3 l\u00e0 vi\u1ec7c thu th\u1eadp m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 cho ph\u00e9p c\u1ee7a ng\u01b0\u1eddi t\u1ea1o ra d\u1eef li\u1ec7u.<\/p>\n<p>H\u1ecdc chuy\u1ec3n giao c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n trong t\u01b0\u01a1ng lai, v\u00ec n\u00f3 gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c b\u1ed9 d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n l\u1edbn. N\u00f3 c\u0169ng l\u00e0m cho h\u1ecdc m\u00e1y v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o tr\u1edf n\u00ean th\u00edch nghi v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p>T\u1ea1i InterData, ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5<a href=\"https:\/\/interdata.vn\/thue-vps\/\"> <strong>thu\u00ea VPS gi\u00e1 r\u1ebb t\u1ed1c \u0111\u1ed9 cao<\/strong><\/a> v\u1edbi ph\u1ea7n c\u1ee9ng th\u1ebf h\u1ec7 m\u1edbi, bao g\u1ed3m <a href=\"https:\/\/interdata.vn\/blog\/cpu-amd-epyc\/\">CPU AMD EPYC<\/a> ho\u1eb7c Intel Xeon Platinum v\u00e0 SSD NVMe U.2. V\u1edbi dung l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u, <a href=\"https:\/\/interdata.vn\/blog\/bang-thong-la-gi\/\">b\u0103ng th\u00f4ng<\/a> cao, b\u1ea1n s\u1ebd t\u1eadn h\u01b0\u1edfng t\u1ed1c \u0111\u1ed9 truy c\u1eadp nhanh ch\u00f3ng v\u00e0 \u1ed5n \u0111\u1ecbnh cho website c\u1ee7a m\u00ecnh. H\u00e3y l\u1ef1a ch\u1ecdn d\u1ecbch v\u1ee5 Hosting gi\u00e1 r\u1ebb t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a <a href=\"https:\/\/interdata.vn\/blog\/ux-la-gi\/\">tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/a> ngay h\u00f4m nay.<\/p>\n<p>Ngo\u00e0i ra, n\u1ebfu b\u1ea1n c\u1ea7n gi\u1ea3i ph\u00e1p m\u1ea1nh m\u1ebd h\u01a1n, d\u1ecbch v\u1ee5 <a href=\"https:\/\/interdata.vn\/cloud-server\/\"><strong>thu\u00ea Cloud Server ch\u1ea5t l\u01b0\u1ee3ng gi\u00e1 r\u1ebb<\/strong><\/a> t\u1ea1i InterData l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng. V\u1edbi c\u1ea5u h\u00ecnh m\u1ea1nh, b\u0103ng th\u00f4ng cao v\u00e0 \u1ed5n \u0111\u1ecbnh, <a href=\"https:\/\/interdata.vn\/blog\/vps-la-gi\/\">VPS<\/a> c\u1ee7a ch\u00fang t\u00f4i gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m m\u00e0 kh\u00f4ng lo b\u1ecb gi\u00e1n \u0111o\u1ea1n. Thu\u00ea Cloud Server gi\u00e1 r\u1ebb t\u1ed1c \u0111\u1ed9 cao c\u00f2n h\u1ed7 tr\u1ee3 c\u00e1c d\u1ef1 \u00e1n l\u1edbn, y\u00eau c\u1ea7u s\u1ef1 linh ho\u1ea1t v\u00e0 m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng.<\/p>\n<p>H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi <a href=\"https:\/\/interdata.vn\/\">InterData<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 ch\u1ecdn g\u00f3i d\u1ecbch v\u1ee5 ph\u00f9 h\u1ee3p!<\/p>\n<p><strong>INTERDATA<\/strong><\/p>\n<ul>\n<li><strong>Website:<\/strong><span>\u00a0<\/span>Interdata.vn<\/li>\n<li><strong>Hotline:<\/strong><span>\u00a0<\/span>1900-636822<\/li>\n<li><strong>Email:<\/strong><span>\u00a0<\/span>Info@interdata.vn<\/li>\n<li><strong>VP\u0110D:<\/strong><span>\u00a0<\/span>240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P.11. Q. Ph\u00fa Nhu\u1eadn, TP. Ho\u0302\u0300 Ch\u00ed Minh<\/li>\n<li><strong>VPGD:<\/strong><span>\u00a0<\/span>S\u1ed1 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. An Ph\u00fa, TP. Th\u1ee7 \u0110\u1ee9c, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ecdc chuy\u1ec3n giao (Transfer Learning) l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt m\u1ea1nh m\u1ebd trong h\u1ecdc m\u00e1y, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean khi gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n m\u1edbi b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng tri th\u1ee9c t\u1eeb c\u00e1c m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u01b0\u1edbc \u0111\u00f3. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a<\/p>\n","protected":false},"author":11,"featured_media":26713,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-26699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=26699"}],"version-history":[{"count":3,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26699\/revisions"}],"predecessor-version":[{"id":26715,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26699\/revisions\/26715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/26713"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=26699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=26699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=26699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}