{"id":479452,"date":"2023-08-09T10:40:25","date_gmt":"2023-08-09T10:40:25","guid":{"rendered":""},"modified":"2023-09-05T11:18:50","modified_gmt":"2023-09-05T11:18:50","slug":"unstructured-data","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/unstructured-data\/","title":{"rendered":"D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac"},"content":{"rendered":"<p>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u1eef li\u1ec7u thi\u1ebfu m\u00f4 h\u00ecnh d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc ho\u1eb7c c\u1ea5u tr\u00fac c\u00f3 t\u1ed5 ch\u1ee9c. Kh\u00f4ng gi\u1ed1ng nh\u01b0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, v\u1ed1n n\u1eb1m g\u1ecdn trong c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 v\u1edbi c\u00e1c l\u01b0\u1ee3c \u0111\u1ed3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac kh\u00f4ng tu\u00e2n theo b\u1ea5t k\u1ef3 \u0111\u1ecbnh d\u1ea1ng ho\u1eb7c s\u1eafp x\u1ebfp c\u1ee5 th\u1ec3 n\u00e0o. N\u00f3 bao g\u1ed3m c\u00e1c lo\u1ea1i th\u00f4ng tin \u0111a d\u1ea1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e0i li\u1ec7u v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, video, b\u00e0i \u0111\u0103ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, t\u1ec7p \u00e2m thanh, email, v.v. M\u1eb7c d\u00f9 d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd d\u1eef li\u1ec7u truy\u1ec1n th\u1ed1ng nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 ti\u1ec1m n\u0103ng to l\u1edbn trong vi\u1ec7c tr\u00edch xu\u1ea5t nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb th\u00f4ng qua c\u00e1c k\u1ef9 thu\u1eadt ph\u00e2n t\u00edch d\u1eef li\u1ec7u ti\u00ean ti\u1ebfn.<\/p>\n<h2>L\u1ecbch s\u1eed ngu\u1ed3n g\u1ed1c c\u1ee7a D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u00f3<\/h2>\n<p>Kh\u00e1i ni\u1ec7m d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u00e3 c\u00f3 t\u1eeb nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a m\u00e1y t\u00ednh. Khi h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh ph\u00e1t tri\u1ec3n, d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ea3ng t\u00ednh v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u, tr\u1edf th\u00e0nh tr\u1ecdng t\u00e2m ch\u00ednh \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u. M\u1eb7t kh\u00e1c, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac ban \u0111\u1ea7u \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t m\u1ed1i phi\u1ec1n to\u00e1i v\u00ec vi\u1ec7c ph\u00e2n t\u00edch v\u00e0 r\u00fat ra th\u00f4ng tin c\u00f3 \u00fd ngh\u0129a t\u1eeb \u0111\u00f3 r\u1ea5t kh\u00f3 kh\u0103n.<\/p>\n<p>Vi\u1ec7c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng n\u0103m 1970 khi c\u00e1c t\u00e0i li\u1ec7u v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh \u0111\u01a1n gi\u1ea3n tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n \u1edf c\u00e1c \u0111\u1ecbnh d\u1ea1ng \u0111i\u1ec7n t\u1eed. Tuy nhi\u00ean, ph\u1ea3i \u0111\u1ebfn th\u1eddi \u0111\u1ea1i internet, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac m\u1edbi b\u00f9ng n\u1ed5 v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 ch\u1ee7ng lo\u1ea1i. S\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a c\u00e1c trang web, n\u1ed9i dung \u0111a ph\u01b0\u01a1ng ti\u1ec7n, ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng x\u00e3 h\u1ed9i v\u00e0 c\u00e1c ngu\u1ed3n k\u1ef9 thu\u1eadt s\u1ed1 kh\u00e1c \u0111\u00e3 g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 t\u0103ng tr\u01b0\u1edfng theo c\u1ea5p s\u1ed1 nh\u00e2n c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac.<\/p>\n<h2>Th\u00f4ng tin chi ti\u1ebft v\u1ec1 D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac: M\u1edf r\u1ed9ng ch\u1ee7 \u0111\u1ec1 D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1eb7c bi\u1ec7t do thi\u1ebfu c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc. Kh\u00f4ng gi\u1ed1ng nh\u01b0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ed5 ch\u1ee9c v\u00e0 truy v\u1ea5n, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac y\u00eau c\u1ea7u c\u00e1c k\u1ef9 thu\u1eadt chuy\u00ean bi\u1ec7t \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 tr\u00edch xu\u1ea5t nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb. Lo\u1ea1i d\u1eef li\u1ec7u n\u00e0y th\u01b0\u1eddng c\u00f3 ph\u1ea1m vi r\u1ed9ng h\u01a1n v\u00e0 ph\u1ee9c t\u1ea1p h\u01a1n, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c x\u1eed l\u00fd b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u truy\u1ec1n th\u1ed1ng.<\/p>\n<p>B\u1ea5t ch\u1ea5p nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee7a n\u00f3, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac ch\u1ee9a r\u1ea5t nhi\u1ec1u th\u00f4ng tin \u0111ang ch\u1edd \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a d\u1eef li\u1ec7u l\u1edbn v\u00e0 c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00edch ti\u00ean ti\u1ebfn, c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u00e3 nh\u1eadn ra gi\u00e1 tr\u1ecb ti\u1ec1m n\u0103ng c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac trong vi\u1ec7c hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 h\u00e0nh vi c\u1ee7a kh\u00e1ch h\u00e0ng, ph\u00e2n t\u00edch t\u00ecnh c\u1ea3m, xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng, v.v. C\u00e1c doanh nghi\u1ec7p hi\u1ec7n c\u1ed1 g\u1eafng khai th\u00e1c s\u1ee9c m\u1ea1nh c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf c\u1ea1nh tranh.<\/p>\n<h2>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac thi\u1ebfu l\u01b0\u1ee3c \u0111\u1ed3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 n\u00f3 ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac. Thay v\u00e0o \u0111\u00f3, c\u1ea5u tr\u00fac c\u1ee7a n\u00f3 th\u01b0\u1eddng \u1ea9n gi\u1ea5u v\u00e0 th\u00e1ch th\u1ee9c n\u1eb1m \u1edf vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1eabu v\u00e0 m\u1ed1i quan h\u1ec7 trong d\u1eef li\u1ec7u. V\u00ed d\u1ee5:<\/p>\n<ul>\n<li>T\u00e0i li\u1ec7u v\u0103n b\u1ea3n c\u00f3 th\u1ec3 c\u00f3 c\u00e1c \u0111o\u1ea1n v\u0103n, c\u00e2u v\u00e0 t\u1eeb, m\u1eb7c d\u00f9 ch\u00fang thi\u1ebfu c\u1ea5u tr\u00fac c\u1ee9ng nh\u1eafc nh\u01b0 b\u1ea3ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<li>H\u00ecnh \u1ea3nh v\u00e0 video bao g\u1ed3m c\u00e1c pixel ho\u1eb7c khung t\u1ea1o th\u00e0nh c\u00e1c m\u1eabu h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft \u0111\u01b0\u1ee3c, m\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 tr\u01b0\u1eddng d\u1eef li\u1ec7u truy\u1ec1n th\u1ed1ng.<\/li>\n<\/ul>\n<p>\u0110\u1ec3 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 v\u1edbi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng nhi\u1ec1u k\u1ef9 thu\u1eadt kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP), th\u1ecb gi\u00e1c m\u00e1y t\u00ednh, ph\u00e2n t\u00edch \u00e2m thanh v\u00e0 thu\u1eadt to\u00e1n h\u1ecdc m\u00e1y. Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap r\u00fat ra \u00fd ngh\u0129a t\u1eeb d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac v\u00e0 cho ph\u00e9p t\u00edch h\u1ee3p n\u00f3 v\u1edbi d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 ph\u00e2n t\u00edch to\u00e0n di\u1ec7n.<\/p>\n<h2>Ph\u00e2n t\u00edch c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac bao g\u1ed3m:<\/p>\n<ol>\n<li>Thi\u1ebfu c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc: D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac kh\u00f4ng tu\u00e2n theo c\u00e1c l\u01b0\u1ee3c \u0111\u1ed3 ho\u1eb7c m\u00f4 h\u00ecnh d\u1eef li\u1ec7u c\u1ed1 \u0111\u1ecbnh, khi\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd tr\u1edf n\u00ean linh ho\u1ea1t nh\u01b0ng \u0111\u1ea7y th\u00e1ch th\u1ee9c.<\/li>\n<li>\u0110\u1ecbnh d\u1ea1ng \u0111a d\u1ea1ng: D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac bao g\u1ed3m c\u00e1c \u0111\u1ecbnh d\u1ea1ng \u0111a d\u1ea1ng nh\u01b0 v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, \u00e2m thanh v\u00e0 video, \u0111\u00f2i h\u1ecfi c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd t\u1eebng lo\u1ea1i m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n<li>Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9: Kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c t\u1ea1o ra h\u00e0ng ng\u00e0y, k\u1ebft h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea1o nhanh, \u0111\u00f2i h\u1ecfi c\u00e1c gi\u1ea3i ph\u00e1p x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3 v\u00e0 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng.<\/li>\n<li>Nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb: B\u1ea5t ch\u1ea5p nh\u1eefng th\u00e1ch th\u1ee9c, d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac n\u1eafm gi\u1eef nh\u1eefng hi\u1ec3u bi\u1ebft v\u00e0 c\u01a1 h\u1ed9i c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1ec3 c\u00e1c doanh nghi\u1ec7p \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1ee3i th\u1ebf c\u1ea1nh tranh v\u00e0 \u0111\u1ed5i m\u1edbi.<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau d\u1ef1a tr\u00ean n\u1ed9i dung v\u00e0 \u0111\u1ecbnh d\u1ea1ng c\u1ee7a n\u00f3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/p>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/th>\n<th>S\u1ef1 mi\u00eau t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u00e0i li\u1ec7u v\u0103n b\u1ea3n<\/td>\n<td>Bao g\u1ed3m c\u00e1c b\u00e0i vi\u1ebft, email, b\u00e1o c\u00e1o, v.v.<\/td>\n<\/tr>\n<tr>\n<td>H\u00ecnh \u1ea3nh<\/td>\n<td>Ghi l\u1ea1i th\u00f4ng tin h\u00ecnh \u1ea3nh d\u01b0\u1edbi nhi\u1ec1u h\u00ecnh th\u1ee9c kh\u00e1c nhau<\/td>\n<\/tr>\n<tr>\n<td>Video<\/td>\n<td>Ghi l\u1ea1i n\u1ed9i dung h\u00ecnh \u1ea3nh chuy\u1ec3n \u0111\u1ed9ng b\u1eb1ng \u00e2m thanh<\/td>\n<\/tr>\n<tr>\n<td>T\u1eadp tin \u00e2m thanh<\/td>\n<td>Ch\u1ee9a n\u1ed9i dung n\u00f3i ho\u1eb7c b\u1ea3n ghi \u00e2m<\/td>\n<\/tr>\n<tr>\n<td>B\u00e0i \u0111\u0103ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i<\/td>\n<td>Bao g\u1ed3m c\u00e1c tweet, c\u1eadp nh\u1eadt tr\u1ea1ng th\u00e1i v\u00e0 h\u01a1n th\u1ebf n\u1eefa<\/td>\n<\/tr>\n<tr>\n<td>trang web<\/td>\n<td>N\u1ed9i dung HTML kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac t\u1eeb c\u00e1c trang web<\/td>\n<\/tr>\n<tr>\n<td>B\u00e0i thuy\u1ebft tr\u00ecnh<\/td>\n<td>Tr\u00ecnh chi\u1ebfu c\u00f3 n\u1ed9i dung \u0111a ph\u01b0\u01a1ng ti\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>D\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn<\/td>\n<td>D\u1eef li\u1ec7u t\u1eeb thi\u1ebft b\u1ecb IoT ho\u1eb7c c\u1ea3m bi\u1ebfn m\u00f4i tr\u01b0\u1eddng<\/td>\n<\/tr>\n<tr>\n<td>metadata<\/td>\n<td>Th\u00f4ng tin b\u1ed5 sung v\u1ec1 d\u1eef li\u1ec7u kh\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng<\/h2>\n<h3>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac:<\/h3>\n<ol>\n<li>Ph\u00e2n t\u00edch t\u00ecnh c\u1ea3m: Ph\u00e2n t\u00edch ph\u1ea3n h\u1ed3i, \u0111\u00e1nh gi\u00e1 v\u00e0 b\u00e0i \u0111\u0103ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i c\u1ee7a kh\u00e1ch h\u00e0ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh c\u1ea3m v\u00e0 c\u1ea3i thi\u1ec7n s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5.<\/li>\n<li>Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh v\u00e0 video: S\u1eed d\u1ee5ng th\u1ecb gi\u00e1c m\u00e1y t\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng, c\u1ea3nh v\u00e0 m\u1eabu trong h\u00ecnh \u1ea3nh v\u00e0 video cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 gi\u00e1m s\u00e1t an ninh v\u00e0 xe t\u1ef1 l\u00e1i.<\/li>\n<li>Nh\u1eadn d\u1ea1ng gi\u1ecdng n\u00f3i: S\u1eed d\u1ee5ng ph\u00e2n t\u00edch \u00e2m thanh v\u00e0 nh\u1eadn d\u1ea1ng gi\u1ecdng n\u00f3i cho tr\u1ee3 l\u00fd \u1ea3o, thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 gi\u1ecdng n\u00f3i v\u00e0 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng.<\/li>\n<li>X\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean: \u00c1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt NLP \u0111\u1ec3 hi\u1ec3u v\u00e0 tr\u00edch xu\u1ea5t \u00fd ngh\u0129a t\u1eeb d\u1eef li\u1ec7u v\u0103n b\u1ea3n, k\u00edch ho\u1ea1t chatbot v\u00e0 d\u1ecbch v\u1ee5 d\u1ecbch ng\u00f4n ng\u1eef.<\/li>\n<\/ol>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac:<\/h3>\n<ul>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u:<\/strong> D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 ch\u1ee9a th\u00f4ng tin nhi\u1ec5u ho\u1eb7c kh\u00f4ng li\u00ean quan, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e2n t\u00edch. C\u00e1c gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn k\u1ef9 thu\u1eadt l\u00e0m s\u1ea1ch v\u00e0 ti\u1ec1n x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/strong> L\u01b0\u1ee3ng d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac kh\u1ed5ng l\u1ed3 \u0111\u00f2i h\u1ecfi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng x\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n to\u00e1n ph\u00e2n t\u00e1n v\u00e0 \u0111\u00e1m m\u00e2y.<\/li>\n<li><strong>An ninh v\u00e0 s\u1ef1 ri\u00eang t\u01b0:<\/strong> B\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m trong d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac th\u00f4ng qua m\u00e3 h\u00f3a, ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 d\u1eef li\u1ec7u.<\/li>\n<li><strong>T\u00edch h\u1ee3p d\u1eef li\u1ec7u:<\/strong> Vi\u1ec7c t\u00edch h\u1ee3p d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac v\u1edbi d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p. S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 c\u00f4ng ngh\u1ec7 t\u00edch h\u1ee3p d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u li\u1ec1n m\u1ea1ch.<\/li>\n<\/ul>\n<h2>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh v\u00e0 so s\u00e1nh kh\u00e1c v\u1edbi c\u00e1c thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0111\u1eb7c tr\u01b0ng<\/th>\n<th>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/th>\n<th>D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac<\/th>\n<th>D\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh d\u1eef li\u1ec7u<\/td>\n<td>Kh\u00f4ng c\u00f3 m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc<\/td>\n<td>M\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc<\/td>\n<td>M\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh m\u1ed9t ph\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ecbnh d\u1ea1ng<\/td>\n<td>C\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau<\/td>\n<td>\u0110\u1ecbnh d\u1ea1ng c\u1ed1 \u0111\u1ecbnh<\/td>\n<td>\u0110\u1ecbnh d\u1ea1ng lai<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0\u1ee3c \u0111\u1ed3<\/td>\n<td>V\u1eafng m\u1eb7t<\/td>\n<td>L\u01b0\u1ee3c \u0111\u1ed3 r\u00f5 r\u00e0ng<\/td>\n<td>L\u01b0\u1ee3c \u0111\u1ed3 linh ho\u1ea1t<\/td>\n<\/tr>\n<tr>\n<td>Truy v\u1ea5n<\/td>\n<td>T\u1ed5 h\u1ee3p<\/td>\n<td>\u0110\u01a1n gi\u1ea3n<\/td>\n<td>Trung c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd<\/td>\n<td>Th\u00e1ch th\u1ee9c<\/td>\n<td>C\u00f3 hi\u1ec7u qu\u1ea3<\/td>\n<td>Hi\u1ec7u qu\u1ea3 v\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Tri\u1ec3n v\u1ecdng v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ee7a t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, t\u01b0\u01a1ng lai c\u1ee7a d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac c\u00f3 v\u1ebb \u0111\u1ea7y h\u1ee9a h\u1eb9n. M\u1ed9t s\u1ed1 s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 xu h\u01b0\u1edbng \u0111ang \u0111\u1ecbnh h\u00ecnh s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u00f3:<\/p>\n<ol>\n<li><strong>Th\u00f4ng tin chi ti\u1ebft d\u1ef1a tr\u00ean AI:<\/strong> Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c tr\u00edch xu\u1ea5t nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb t\u1eeb d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac th\u00f4ng qua NLP \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, th\u1ecb gi\u00e1c m\u00e1y t\u00ednh v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt AI kh\u00e1c.<\/li>\n<li><strong>Ghi nh\u00e3n d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng:<\/strong> C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI s\u1ebd h\u1ed7 tr\u1ee3 t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c ghi nh\u00e3n v\u00e0 ph\u00e2n lo\u1ea1i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, gi\u00fap vi\u1ec7c ph\u00e2n t\u00edch hi\u1ec7u qu\u1ea3 h\u01a1n.<\/li>\n<li><strong>Ph\u00e2n t\u00edch theo ng\u1eef c\u1ea3nh:<\/strong> Nh\u1eadn th\u1ee9c ng\u1eef c\u1ea3nh n\u00e2ng cao s\u1ebd cho ph\u00e9p gi\u1ea3i th\u00edch t\u1ed1t h\u01a1n d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00f3 \u00fd ngh\u0129a h\u01a1n.<\/li>\n<li><strong>\u0110i\u1ec7n to\u00e1n bi\u00ean:<\/strong> Vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u1edf r\u00eca m\u1ea1ng s\u1ebd gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 cho ph\u00e9p ph\u00e2n t\u00edch theo th\u1eddi gian th\u1ef1c, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi IoT v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1edbi th\u1eddi gian.<\/li>\n<\/ol>\n<h2>C\u00e1ch s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft m\u00e1y ch\u1ee7 proxy v\u1edbi D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u1eed l\u00fd d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n c\u00f3 quy\u1ec1n ri\u00eang t\u01b0, b\u1ea3o m\u1eadt v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp d\u1eef li\u1ec7u. \u0110\u00e2y l\u00e0 c\u00e1ch m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ho\u1eb7c li\u00ean k\u1ebft v\u1edbi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac:<\/p>\n<ol>\n<li><strong>B\u1ed9 nh\u1edb \u0111\u1ec7m d\u1eef li\u1ec7u:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, gi\u1ea3m m\u1ee9c s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 truy c\u1eadp v\u00e0o n\u1ed9i dung \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u th\u01b0\u1eddng xuy\u00ean nh\u01b0 h\u00ecnh \u1ea3nh, video v\u00e0 t\u00e0i li\u1ec7u.<\/li>\n<li><strong>L\u1ecdc n\u1ed9i dung:<\/strong> Proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 l\u1ecdc v\u00e0 ch\u1eb7n c\u00e1c lo\u1ea1i d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac c\u1ee5 th\u1ec3, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ch\u00ednh s\u00e1ch ho\u1eb7c quy \u0111\u1ecbnh c\u1ee7a t\u1ed5 ch\u1ee9c.<\/li>\n<li><strong>\u1ea8n danh v\u00e0 quy\u1ec1n ri\u00eang t\u01b0:<\/strong> M\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng kh\u1ea3 n\u0103ng \u1ea9n danh v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 cao h\u01a1n b\u1eb1ng c\u00e1ch \u1ea9n \u0111\u1ecba ch\u1ec9 IP ban \u0111\u1ea7u c\u1ee7a h\u1ecd khi truy c\u1eadp d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac t\u1eeb internet.<\/li>\n<\/ol>\n<p>Nh\u00ecn chung, m\u00e1y ch\u1ee7 proxy \u0111\u00f3ng vai tr\u00f2 trung gian gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 ngu\u1ed3n d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, hi\u1ec7u su\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp d\u1eef li\u1ec7u.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 c\u00e1c t\u00e0i nguy\u00ean sau:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.ibm.com\/cloud\/learn\/unstructured-data\" target=\"_new\" rel=\"noopener nofollow\">Hi\u1ec3u d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u2013 IBM<\/a><\/li>\n<li><a href=\"https:\/\/www.oracle.com\/data-management\/glossary\/unstructured-data\/\" target=\"_new\" rel=\"noopener nofollow\">D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac: \u0110\u1ecbnh ngh\u0129a, v\u00ed d\u1ee5 v\u00e0 th\u00f4ng tin chi ti\u1ebft \u2013 Oracle<\/a><\/li>\n<li><a href=\"https:\/\/www.gartner.com\/en\/information-technology\/glossary\/unstructured-data\" target=\"_new\" rel=\"noopener nofollow\">S\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a ph\u00e2n t\u00edch d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac \u2013 Gartner<\/a><\/li>\n<li><a href=\"https:\/\/azure.microsoft.com\/en-us\/resources\/cloud-computing-dictionary\/what-is-unstructured-data\/\" target=\"_new\" rel=\"noopener nofollow\">X\u1eed l\u00fd d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac b\u1eb1ng AI \u2013 Microsoft Azure<\/a><\/li>\n<\/ol>\n<p>B\u1eb1ng c\u00e1ch \u0111i s\u00e2u v\u00e0o th\u1ebf gi\u1edbi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac, doanh nghi\u1ec7p c\u00f3 th\u1ec3 m\u1edf kh\u00f3a ti\u1ec1m n\u0103ng ti\u1ec1m \u1ea9n n\u1eb1m trong bi\u1ec3n th\u00f4ng tin \u0111a d\u1ea1ng v\u00e0 ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n n\u00e0y. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9 v\u00e0 c\u00e1c c\u01a1 h\u1ed9i m\u1edbi xu\u1ea5t hi\u1ec7n, vi\u1ec7c s\u1eed d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac ch\u1eafc ch\u1eafn s\u1ebd tr\u1edf th\u00e0nh \u0111i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng trong b\u1ed1i c\u1ea3nh c\u1ea1nh tranh, cho ph\u00e9p c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u00e0 \u0111i \u0111\u1ea7u trong k\u1ef7 nguy\u00ean d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/p>","protected":false},"featured_media":470775,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479452","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Unstructured Data: Unlocking the Hidden Potential<\/mark>","faq_items":[{"question":"What is unstructured data?","answer":"<p>Unstructured data refers to data that lacks a predefined structure or data model. It includes various types such as text documents, images, videos, audio files, social media posts, and more. Unlike structured data, it does not fit neatly into traditional databases.<\/p>"},{"question":"How did unstructured data originate?","answer":"<p>The concept of unstructured data has been around since the 1970s, but it gained significant momentum with the rise of the internet and digital content. As websites, social media, and digital media proliferated, so did the volume and variety of unstructured data.<\/p>"},{"question":"How does unstructured data work?","answer":"<p>Unstructured data may not have a predefined schema, but it still possesses implicit structures. For example, text documents have paragraphs and sentences, while images consist of pixels forming visual patterns. Advanced technologies like natural language processing and computer vision help extract meaning from unstructured data.<\/p>"},{"question":"What are the key features of unstructured data?","answer":"<p>Key features of unstructured data include its lack of a predefined structure, diverse formats, large volumes, and the potential for valuable insights. Businesses can gain a competitive advantage by leveraging this data for data-driven decision-making.<\/p>"},{"question":"What types of unstructured data exist?","answer":"<p>Unstructured data comes in various types, including text documents, images, videos, social media posts, audio files, web pages, presentations, sensor data, and metadata. Each type requires specific tools for effective processing.<\/p>"},{"question":"How can unstructured data be used?","answer":"<p>Unstructured data can be used for various purposes, such as sentiment analysis, image and video analysis, voice recognition, and natural language processing. It offers valuable insights into customer behavior, market trends, and more.<\/p>"},{"question":"What are the challenges related to unstructured data usage?","answer":"<p>Some challenges with unstructured data usage include data quality, scalability, security, and data integration with structured data. Solutions involve data cleansing, scalable infrastructure, security measures, and data integration technologies.<\/p>"},{"question":"How does the future look for unstructured data?","answer":"<p>The future of unstructured data appears promising with advancements in AI-driven insights, automated data labeling, contextual analysis, and edge computing. These developments will enhance the interpretation and use of unstructured data.<\/p>"},{"question":"How are proxy servers associated with unstructured data?","answer":"<p>Proxy servers play a crucial role in handling unstructured data by caching content, filtering data, and providing users with increased anonymity and privacy. They act as intermediaries between clients and unstructured data sources, enhancing security and control.<\/p>"},{"question":"Where can I find more information about unstructured data?","answer":"<p>For more in-depth insights into unstructured data, you can explore the following resources:<\/p><ol><li><a href=\"https:\/\/www.ibm.com\/cloud\/learn\/unstructured-data\" target=\"_new\">IBM - Understanding Unstructured Data<\/a><\/li><li><a href=\"https:\/\/www.oracle.com\/data-management\/glossary\/unstructured-data\/\" target=\"_new\">Oracle - Unstructured DatDefinition, Examples, and Insights<\/a><\/li><li><a href=\"https:\/\/www.gartner.com\/en\/information-technology\/glossary\/unstructured-data\" target=\"_new\">Gartner - The Rise of Unstructured Data Analytics<\/a><\/li><li><a href=\"https:\/\/azure.microsoft.com\/en-us\/resources\/cloud-computing-dictionary\/what-is-unstructured-data\/\" target=\"_new\">Microsoft Azure - Unstructured Data Processing with AI<\/a><\/li><\/ol>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/479452\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/470775"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=479452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}