{"id":246,"date":"2016-01-13T12:05:55","date_gmt":"2015-09-16T11:58:52","guid":{"rendered":"http:\/\/www.clc.hcmus.edu.vn\/?page_id=246"},"modified":"2019-03-12T19:19:37","modified_gmt":"2019-03-12T12:19:37","slug":"tom-tat-van-ban","status":"publish","type":"page","link":"https:\/\/www.clc.hcmus.edu.vn\/?page_id=246","title":{"rendered":"T\u00f3m t\u1eaft v\u0103n b\u1ea3n"},"content":{"rendered":"<ol>\n<li style=\"text-align: justify;\"><strong>Gi\u1edbi thi\u1ec7u<\/strong>\n<div style=\"text-align: justify;\">Trong nhi\u1ec1u n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Internet, l\u01b0\u1ee3ng th\u00f4ng tin tr\u00ean m\u1ea1ng c\u0169ng b\u00f9ng n\u1ed5 theo. L\u01b0\u1ee3ng th\u00f4ng tin kh\u1ed5ng l\u1ed3 nh\u01b0 v\u1eady khi\u1ebfn ch\u00fang ta kh\u00f3 c\u00f3 th\u1ec3 ti\u1ebfp nh\u1eadn v\u00e0 khai kh\u00e1c \u0111\u01b0\u1ee3c h\u1ebft n\u1ebfu kh\u00f4ng c\u00f3 m\u1ed9t gi\u1ea3i ph\u00e1p t\u00f3m t\u1eaft t\u1ef1 \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. Trong nh\u1eefng th\u1eadp k\u1ef7 v\u1eeba qua, xu h\u01b0\u1edbng t\u00f3m t\u1eaft t\u1ef1 \u0111\u1ed9ng \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, kh\u00f4ng ch\u1ec9 trong h\u1ecdc t\u1eadp, nghi\u00ean c\u1ee9u m\u00e0 c\u00f2n trong c\u1ea3 l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p, b\u1eb1ng ch\u1ee9ng l\u00e0 Yahoo v\u00e0 Google \u0111\u00e3 mua l\u1ea1i hai c\u00f4ng ty kh\u1edfi nghi\u1ec7p trong l\u0129nh v\u1ef1c t\u00f3m t\u1eaft tin t\u1ee9c l\u00e0 Summly v\u00e0 Wavii.<\/div>\n<div style=\"text-align: justify;\">\n<p>C\u00e1c nghi\u00ean c\u1ee9u v\u1ec1 t\u00f3m t\u1eaft v\u0103n b\u1ea3n trong ti\u1ebfng Vi\u1ec7t hi\u1ec7n nay c\u00f2n kh\u00e1 \u00edt. C\u00e1c nghi\u00ean c\u1ee9u ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p tr\u00edch xu\u1ea5t: ch\u1ecdn ra m\u1ed9t t\u1eadp con c\u00e1c t\u1eeb, c\u1ee5m t\u1eeb ho\u1eb7c c\u00e1c c\u00e2u t\u1eeb v\u0103n b\u1ea3n ngu\u1ed3n v\u00e0 \u0111\u01b0a v\u00e0o b\u1ea3n t\u00f3m t\u1eaft. M\u1ee5c ti\u00eau c\u1ee7a CLC l\u00e0 t\u00ecm c\u00e1ch t\u1ea1o ra b\u1ea3n t\u00f3m t\u1eaft g\u1ea7n gi\u1ed1ng v\u1edbi c\u00e1ch l\u00e0m c\u1ee7a con ng\u01b0\u1eddi nh\u1ea5t: t\u1ea1o ra b\u1ea3n t\u00f3m t\u1eaft b\u1eb1ng c\u00e1ch t\u1ed5ng h\u1ee3p c\u00e1c th\u00f4ng tin tr\u00edch ra t\u1eeb v\u0103n b\u1ea3n ngu\u1ed3n, \u0111\u1ed3ng th\u1eddi b\u1ea3n t\u00f3m t\u1eaft c\u00f3 th\u1ec3 ch\u1ee9a nhi\u1ec1u t\u1eeb m\u1edbi kh\u00f4ng xu\u1ea5t hi\u1ec7n trong v\u0103n b\u1ea3n g\u1ed1c.<\/p>\n<\/div>\n<\/li>\n<li style=\"text-align: justify;\"><strong>Nghi\u00ean c\u1ee9u<\/strong>\n<div style=\"text-align: justify;\">Ch\u00fang t\u00f4i \u0111ang t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o 3 b\u00e0i to\u00e1n nh\u1ecf trong t\u00f3m t\u1eaft v\u0103n b\u1ea3n t\u1ef1 \u0111\u1ed9ng: t\u00f3m t\u1eaft \u0111a v\u0103n b\u1ea3n, tr\u1ed9n c\u00e2u v\u00e0 n\u00e9n c\u00e2u. <\/p>\n<ul>\n<li>T\u00f3m t\u1eaft \u0111a v\u0103n b\u1ea3n l\u00e0 b\u00e0i to\u00e1n t\u1ea1o ra b\u1ea3n t\u00f3m t\u1eaft t\u1eeb nhi\u1ec1u v\u0103n b\u1ea3n g\u1ed1c thu\u1ed9c v\u1ec1 c\u00f9ng m\u1ed9t ch\u1ee7 \u0111\u1ec1 hay s\u1ef1 ki\u1ec7n n\u00e0o \u0111\u00f3.<\/li>\n<li> Tr\u1ed9n c\u00e2u l\u00e0 b\u00e0i to\u00e1n t\u1ea1o ra m\u1ed9t c\u00e2u t\u1ed5ng h\u1ee3p t\u1eeb nhi\u1ec1u c\u00e2u t\u01b0\u01a1ng \u0111\u1ed3ng.<\/li>\n<li> N\u00e9n c\u00e2u l\u00e0 b\u00e0i to\u00e1n lo\u1ea1i b\u1ecf nh\u1eefng t\u1eeb\/c\u1ee5m t\u1eeb kh\u00f4ng c\u1ea7n thi\u1ebft t\u1eeb m\u1ed9t c\u00e2u ngu\u1ed3n m\u00e0 v\u1eabn gi\u1eef cho c\u00e2u \u0111\u00f3 \u0111\u00fang ng\u1eef ph\u00e1p.<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Trong nhi\u1ec1u n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Internet, l\u01b0\u1ee3ng th\u00f4ng tin tr\u00ean m\u1ea1ng [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":21,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/246"}],"collection":[{"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=246"}],"version-history":[{"count":7,"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/246\/revisions"}],"predecessor-version":[{"id":2132,"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/246\/revisions\/2132"}],"up":[{"embeddable":true,"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=\/wp\/v2\/pages\/21"}],"wp:attachment":[{"href":"https:\/\/www.clc.hcmus.edu.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}