{"id":579677,"date":"2023-12-28T03:10:44","date_gmt":"2023-12-28T03:10:44","guid":{"rendered":"https:\/\/proxyelite.info\/glossary\/machine-learning\/"},"modified":"2023-12-28T03:10:44","modified_gmt":"2023-12-28T03:10:44","slug":"machine-learning","status":"publish","type":"glossary","link":"https:\/\/proxyelite.info\/vi\/glossary\/machine-learning\/","title":{"rendered":"H\u1ecdc m\u00e1y"},"content":{"rendered":"

Machine Learning l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) ti\u00ean ti\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u00fa \u00fd v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan to\u00e0n di\u1ec7n v\u1ec1 Machine Learning, bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng, lo\u1ea1i, \u1ee9ng d\u1ee5ng, th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng trong t\u01b0\u01a1ng lai ch\u00ednh, c\u00f9ng v\u1edbi nh\u1eefng hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u00e1ch c\u00e1c m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 bi\u1ebfn \u0111\u1ed5i n\u00e0y.<\/p>\n

Th\u00f4ng tin t\u00f3m t\u1eaft v\u1ec1 Machine Learning<\/h2>\n

Machine Learning l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p con c\u1ee7a tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n c\u00e1c thu\u1eadt to\u00e1n v\u00e0 m\u00f4 h\u00ecnh cho ph\u00e9p m\u00e1y t\u00ednh h\u1ecdc h\u1ecfi v\u00e0 \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n ho\u1eb7c quy\u1ebft \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh r\u00f5 r\u00e0ng. N\u00f3 xoay quanh \u00fd t\u01b0\u1edfng \u0111\u00e0o t\u1ea1o h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh \u0111\u1ec3 nh\u1eadn bi\u1ebft c\u00e1c m\u1eabu, \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n v\u00e0 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang th\u00f4ng qua kinh nghi\u1ec7m.<\/p>\n

Th\u00f4ng tin chi ti\u1ebft v\u1ec1 Machine Learning<\/h2>\n

Machine Learning c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111a ng\u00e0nh d\u1ef1a tr\u00ean c\u00e1c kh\u00e1i ni\u1ec7m t\u1eeb th\u1ed1ng k\u00ea, to\u00e1n h\u1ecdc, khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean ng\u00e0nh. N\u00f3 bao g\u1ed3m m\u1ed9t lo\u1ea1t c\u00e1c k\u1ef9 thu\u1eadt v\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn, v\u1edbi m\u1ed9t v\u00e0i y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i:<\/p>\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a H\u1ecdc m\u00e1y<\/h3>\n
    \n
  1. \n

    D\u1ef1a tr\u00ean d\u1eef li\u1ec7u:<\/strong> Machine Learning ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o d\u1eef li\u1ec7u. C\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e0o t\u1ea1o c\u00e1c m\u00f4 h\u00ecnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng nh\u01b0 s\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a m\u00f4 h\u00ecnh.<\/p>\n<\/li>\n

  2. \n

    Thu\u1eadt to\u00e1n:<\/strong> C\u00e1c thu\u1eadt to\u00e1n Machine Learning \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu v\u00e0 \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n d\u1ef1a tr\u00ean d\u1eef li\u1ec7u l\u1ecbch s\u1eed. C\u00e1c thu\u1eadt to\u00e1n ph\u1ed5 bi\u1ebfn bao g\u1ed3m c\u00e2y quy\u1ebft \u0111\u1ecbnh, m\u1ea1ng l\u01b0\u1edbi th\u1ea7n kinh, m\u00e1y vect\u01a1 h\u1ed7 tr\u1ee3, v.v.<\/p>\n<\/li>\n

  3. \n

    L\u1eb7p l\u1ea1i:<\/strong> C\u00e1c m\u00f4 h\u00ecnh Machine Learning \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. H\u1ecd h\u1ecdc h\u1ecfi t\u1eeb nh\u1eefng sai l\u1ea7m c\u1ee7a m\u00ecnh v\u00e0 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n d\u1ef1 \u0111o\u00e1n c\u1ee7a m\u00ecnh khi c\u00f3 th\u00eam d\u1eef li\u1ec7u.<\/p>\n<\/li>\n<\/ol>\n

    C\u00e1c lo\u1ea1i h\u1ecdc m\u00e1y<\/h3>\n

    Machine Learning c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh nhi\u1ec1u lo\u1ea1i, m\u1ed7i lo\u1ea1i c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng ri\u00eang:<\/p>\n\n\n\n\n\n\n\n
    Ki\u1ec3u<\/th>\nS\u1ef1 mi\u00eau t\u1ea3<\/th>\nV\u00ed d\u1ee5<\/th>\n<\/tr>\n<\/thead>\n
    H\u1ecdc t\u1eadp c\u00f3 gi\u00e1m s\u00e1t<\/td>\nC\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n (c\u1eb7p \u0111\u1ea7u v\u00e0o-\u0111\u1ea7u ra) v\u00e0 \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n d\u1ef1a tr\u00ean d\u1eef li\u1ec7u m\u1edbi, ch\u01b0a \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n.<\/td>\nPh\u00e2n lo\u1ea1i h\u00ecnh \u1ea3nh, ph\u00e1t hi\u1ec7n th\u01b0 r\u00e1c<\/td>\n<\/tr>\n
    H\u1ecdc kh\u00f4ng gi\u00e1m s\u00e1t<\/td>\nC\u00e1c m\u00f4 h\u00ecnh kh\u00e1m ph\u00e1 c\u00e1c m\u1eabu v\u00e0 c\u1ea5u tr\u00fac trong d\u1eef li\u1ec7u ch\u01b0a \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n m\u00e0 kh\u00f4ng c\u00f3 h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3.<\/td>\nPh\u00e2n c\u1ee5m, gi\u1ea3m k\u00edch th\u01b0\u1edbc<\/td>\n<\/tr>\n
    H\u1ecdc t\u0103ng c\u01b0\u1eddng<\/td>\n\u0110\u1ea1i l\u00fd h\u1ecdc h\u1ecfi th\u00f4ng qua t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00f4i tr\u01b0\u1eddng, nh\u1eadn ph\u1ea7n th\u01b0\u1edfng ho\u1eb7c h\u00ecnh ph\u1ea1t d\u1ef1a tr\u00ean h\u00e0nh \u0111\u1ed9ng c\u1ee7a h\u1ecd.<\/td>\nCh\u01a1i game, robot<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    C\u00e1ch s\u1eed d\u1ee5ng Machine Learning<\/h3>\n

    Machine Learning \u0111\u00e3 t\u00ecm th\u1ea5y c\u00e1c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau, bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf:<\/p>\n

      \n
    • Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe:<\/strong> D\u1ef1 \u0111o\u00e1n s\u1ef1 b\u00f9ng ph\u00e1t d\u1ecbch b\u1ec7nh, ch\u1ea9n \u0111o\u00e1n t\u00ecnh tr\u1ea1ng y t\u1ebf v\u00e0 c\u00e1 nh\u00e2n h\u00f3a k\u1ebf ho\u1ea1ch \u0111i\u1ec1u tr\u1ecb.<\/li>\n
    • T\u00e0i ch\u00ednh:<\/strong> Ph\u00e1t hi\u1ec7n gian l\u1eadn, giao d\u1ecbch thu\u1eadt to\u00e1n v\u00e0 ch\u1ea5m \u0111i\u1ec3m t\u00edn d\u1ee5ng.<\/li>\n
    • Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed:<\/strong> H\u1ec7 th\u1ed1ng g\u1ee3i \u00fd, ph\u00e2n kh\u00fac kh\u00e1ch h\u00e0ng v\u00e0 d\u1ef1 b\u00e1o nhu c\u1ea7u.<\/li>\n
    • X\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP):<\/strong> Chatbots, ph\u00e2n t\u00edch t\u00ecnh c\u1ea3m v\u00e0 d\u1ecbch ng\u00f4n ng\u1eef.<\/li>\n
    • Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh v\u00e0 video:<\/strong> Nh\u1eadn d\u1ea1ng \u0111\u1ed1i t\u01b0\u1ee3ng, nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t v\u00e0 xe t\u1ef1 h\u00e0nh.<\/li>\n<\/ul>\n

      C\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng Machine Learning<\/h2>\n

      M\u1eb7c d\u00f9 Machine Learning mang l\u1ea1i ti\u1ec1m n\u0103ng to l\u1edbn nh\u01b0ng n\u00f3 c\u0169ng \u0111i k\u00e8m v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang:<\/p>\n

        \n
      1. \n

        Ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh sai l\u1ec7ch ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c. Vi\u1ec7c ti\u1ec1n x\u1eed l\u00fd v\u00e0 l\u00e0m s\u1ea1ch d\u1eef li\u1ec7u l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<\/li>\n

      2. \n

        Trang b\u1ecb qu\u00e1 m\u1ee9c:<\/strong> M\u00f4 h\u00ecnh c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n nh\u01b0ng k\u00e9m tr\u00ean d\u1eef li\u1ec7u m\u1edbi. K\u1ef9 thu\u1eadt ch\u00ednh quy h\u00f3a c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u vi\u1ec7c trang b\u1ecb qu\u00e1 m\u1ee9c.<\/p>\n<\/li>\n

      3. \n

        Kh\u1ea3 n\u0103ng gi\u1ea3i th\u00edch:<\/strong> C\u00e1c m\u00f4 h\u00ecnh ph\u1ee9c t\u1ea1p nh\u01b0 m\u1ea1ng l\u01b0\u1edbi th\u1ea7n kinh s\u00e2u c\u00f3 th\u1ec3 kh\u00f3 di\u1ec5n gi\u1ea3i. Nh\u1eefng n\u1ed7 l\u1ef1c \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 l\u00e0m cho c\u00e1c m\u00f4 h\u00ecnh ML tr\u1edf n\u00ean minh b\u1ea1ch h\u01a1n.<\/p>\n<\/li>\n

      4. \n

        M\u1ed1i quan t\u00e2m v\u1ec1 \u0111\u1ea1o \u0111\u1ee9c:<\/strong> S\u1ef1 thi\u00ean v\u1ecb trong d\u1eef li\u1ec7u v\u00e0 thu\u1eadt to\u00e1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 kh\u00f4ng c\u00f4ng b\u1eb1ng ho\u1eb7c ph\u00e2n bi\u1ec7t \u0111\u1ed1i x\u1eed. C\u00e1c nguy\u00ean t\u1eafc \u0111\u1ea1o \u0111\u1ee9c v\u00e0 ML nh\u1eadn th\u1ee9c v\u1ec1 s\u1ef1 c\u00f4ng b\u1eb1ng \u0111ang gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n<\/li>\n<\/ol>\n

        C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 so s\u00e1nh v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n

        \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ph\u00e2n bi\u1ec7t Machine Learning v\u1edbi c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan:<\/p>\n