Cu\u1ed1n s\u00e1ch<\/code>\u00a0\u0111\u1ed1i t\u01b0\u1ee3ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a n\u00f3. B\u00e0i vi\u1ebft n\u00e0y tr\u00ecnh b\u00e0y m\u1ed9t nghi\u00ean c\u1ee9u th\u1ef1c t\u1ebf v\u1ec1 vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi c\u1ee7a m\u1ed9t cu\u1ed1n s\u00e1ch th\u01b0 vi\u1ec7n b\u1eb1ng UML, minh ch\u1ee9ng cho c\u00e1ch s\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n, h\u1ed7 tr\u1ee3 t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 t\u1ea1o c\u1ea7u n\u1ed1i giao ti\u1ebfp gi\u1eefa c\u00e1c b\u00ean li\u00ean quan k\u1ef9 thu\u1eadt v\u00e0 phi k\u1ef9 thu\u1eadt.<\/p>\n
\n\ud83d\udd0d\u00a0Th\u00e1ch th\u1ee9c c\u1ed1t l\u00f5i: T\u1ea1i sao m\u00f4 h\u00ecnh h\u00f3a l\u1ea1i quan tr\u1ecdng<\/strong><\/h2>\nKh\u00f4ng c\u00f3 m\u00f4 h\u00ecnh h\u00e0nh vi ch\u00ednh th\u1ee9c, c\u00e1c h\u1ec7 th\u1ed1ng th\u01b0 vi\u1ec7n c\u00f3 nguy c\u01a1:<\/p>\n
\n- \n
B\u00e1o c\u00e1o t\u1ed3n kho sai l\u1ec7ch<\/strong>\u00a0(v\u00ed d\u1ee5: m\u1ed9t cu\u1ed1n s\u00e1ch b\u1ecb m\u1ea5t v\u1eabn hi\u1ec7n c\u00f2n s\u1eb5n s\u00e0ng).<\/p>\n<\/li>\n- \n
B\u1ecf s\u00f3t th\u00f4ng b\u00e1o qu\u00e1 h\u1ea1n<\/strong>, d\u1eabn \u0111\u1ebfn s\u1ef1 b\u1ea5t m\u00e3n c\u1ee7a ng\u01b0\u1eddi m\u01b0\u1ee3n v\u00e0 m\u1ea5t ph\u00ed ph\u1ea1t.<\/p>\n<\/li>\n- \n
X\u1eed l\u00fd tr\u1ea3 s\u00e1ch kh\u00f4ng nh\u1ea5t qu\u00e1n<\/strong>, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1eb7t l\u1ea1i s\u00e1ch b\u1ecb h\u01b0 h\u1ecfng l\u00ean k\u1ec7.<\/p>\n<\/li>\n- \n
Th\u1ea5t b\u1ea1i tu\u00e2n th\u1ee7<\/strong>\u00a0trong c\u00e1c cu\u1ed9c ki\u1ec3m to\u00e1n do c\u00e1c chuy\u1ec3n \u0111\u1ed5i tr\u1ea1ng th\u00e1i kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c ghi ch\u00e9p.<\/p>\n<\/li>\n<\/ul>\nNh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y kh\u00f4ng xu\u1ea5t ph\u00e1t t\u1eeb d\u1eef li\u1ec7u k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, m\u00e0 t\u1eeb\u00a0logic kinh doanh m\u01a1 h\u1ed3 ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c thi<\/strong>. Gi\u1ea3i ph\u00e1p n\u1eb1m \u1edf vi\u1ec7c x\u00e1c \u0111\u1ecbnh\u00a0h\u00e0nh vi \u0111\u1ed9ng<\/strong>\u00a0c\u1ee7a m\u1ed9t cu\u1ed1n s\u00e1ch th\u00f4ng qua m\u1ed9t\u00a0S\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i UML<\/strong>\u2014m\u1ed9t t\u00e0i li\u1ec7u tr\u1ef1c quan m\u00f4 t\u1ea3\u00a0khi n\u00e0o<\/em>\u00a0v\u00e0\u00a0nh\u01b0 th\u1ebf n\u00e0o<\/em>\u00a0m\u1ed9t cu\u1ed1n s\u00e1ch thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc c\u00e1c s\u1ef1 ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n
\n\ud83e\udde9\u00a0Hi\u1ec3u v\u1ec1 s\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i UML: C\u00e1c kh\u00e1i ni\u1ec7m ch\u00ednh<\/strong><\/h2>\nS\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i UML (c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0statecharts<\/strong>) l\u00e0 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 v\u00f2ng \u0111\u1eddi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng. Ch\u00fang bi\u1ec3u di\u1ec5n:<\/p>\n![\"All](\"https:\/\/www.visual-paradigm.com\/servlet\/editor-content\/guide\/uml-unified-modeling-language\/about-state-diagrams\/sites\/7\/2019\/12\/state-machine-diagram-explained.png\"\/)
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\n\n\nY\u1ebfu t\u1ed1<\/th>\n M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n \n\nTr\u1ea1ng th\u00e1i<\/strong><\/td>\nM\u1ed9t tr\u1ea1ng th\u00e1i ri\u00eang bi\u1ec7t (v\u00ed d\u1ee5: \u201cC\u00f3 s\u1eb5n\u201d, \u201c\u0110\u00e3 m\u01b0\u1ee3n\u201d). C\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c h\u00e0nh \u0111\u1ed9ng v\u00e0o, h\u00e0nh \u0111\u1ed9ng ra v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111ang di\u1ec5n ra.<\/td>\n<\/tr>\n \nChuy\u1ec3n ti\u1ebfp<\/strong><\/td>\nM\u1ed9t m\u0169i t\u00ean t\u1eeb tr\u1ea1ng th\u00e1i n\u00e0y sang tr\u1ea1ng th\u00e1i kh\u00e1c, \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi m\u1ed9ts\u1ef1 ki\u1ec7n<\/strong>, t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n (guard<\/strong>), v\u00e0 t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c \u0111i k\u00e8m v\u1edbi m\u1ed9th\u00e0nh \u0111\u1ed9ng<\/strong>.<\/td>\n<\/tr>\n\nTr\u1ea1ng th\u00e1i gi\u1ea3 kh\u1edfi \u0111\u1ea7u<\/strong>\u00a0([*]<\/code>)<\/td>\n\u0110i\u1ec3m b\u1eaft \u0111\u1ea7u c\u1ee7a v\u00f2ng \u0111\u1eddi.<\/td>\n<\/tr>\n \nTr\u1ea1ng th\u00e1i cu\u1ed1i<\/strong>\u00a0(v\u00f2ng tr\u00f2n l\u1edbn)<\/td>\nTr\u1ea1ng th\u00e1i k\u1ebft th\u00fac; m\u1ed9t khi \u0111\u1ea1t \u0111\u01b0\u1ee3c, v\u00f2ng \u0111\u1eddi c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng s\u1ebd k\u1ebft th\u00fac (theo ngh\u0129a m\u00f4 h\u00ecnh h\u00f3a).<\/td>\n<\/tr>\n \nH\u00e0nh \u0111\u1ed9ng v\u00e0o<\/strong><\/td>\nM\u00f4 t\u1ea3 nh\u1eefng g\u00ec x\u1ea3y ra khi b\u01b0\u1edbc v\u00e0o m\u1ed9t tr\u1ea1ng th\u00e1i (v\u00ed d\u1ee5: \u201cS\u00e1ch \u0111ang tr\u00ean k\u1ec7 v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 m\u01b0\u1ee3n\u201d).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nM\u00f4 h\u00ecnh n\u00e0y v\u1eeba l\u00e0m\u00f4 t\u1ea3<\/strong>\u00a0(t\u00e0i li\u1ec7u h\u00f3a c\u00e1c quy t\u1eafc kinh doanh) v\u00e0ch\u1ee7 ngh\u0129a quy ph\u1ea1m<\/strong>\u00a0(c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y vi\u1ec7c sinh m\u00e3, ki\u1ec3m th\u1eed v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a).<\/p>\n
\n\ud83d\udcda\u00a0Chu k\u1ef3 \u0111\u1eddi c\u1ee7a s\u00e1ch th\u01b0 vi\u1ec7n: S\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i UML ho\u00e0n ch\u1ec9nh<\/strong><\/h2>\nD\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t m\u00e1y tr\u1ea1ng th\u00e1i UML s\u1eb5n s\u00e0ng s\u1ea3n xu\u1ea5t cho m\u1ed9t cu\u1ed1n s\u00e1ch th\u01b0 vi\u1ec7n, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c v\u00e0 r\u00f5 r\u00e0ng c\u00e1c quy tr\u00ecnh th\u1ef1c t\u1ebf trong th\u01b0 vi\u1ec7n.<\/p>\n
![](\"https:\/\/uml.planttext.com\/plantuml\/png\/fLPBQzj04BuRz1-6NFgW9lSMIXERGA1jGXxqO78OIwDeyMfNtLtPgB--CxkoB0SvbEOYj3ix3tsFjRFPDn_GXRRMsSnlb6dGOGsrDJQldAq9Wcjf7F8L5dQdp3EKg3s7AbKGKDs43WhokLDDKDPaitSmdy_XFc0WM5AfZ99z3-yVFG5gXPuybDQ1mPhVTYfKu1lCoPzxZRuY_q4gSEzOuknYYqhZMjCPe8TXDSGN5UKRAk2c3V54l-RbSEHcIwveKu7-VOZTKMYTuVnpk3PmwomFulapu-5zyDeS0aFcT-jJHtaPTfTOupENMrDdJG6E6bGk7kiZbp5m5_U7h5-CGk5mP-B9OJMQihPRhbeoDx2mMbCkgFP3njWLXmwHR9RD1gpWCv09hkDllBHs0yg3DSmewH8m3eb55pd91Jmhq1rW76NVOd2SMN7NjNNExdYaK14lxEOBCAnGoBZ8G3qpRDciHtjYW0Pz66Nm5CO6w2ZmD0dqR3O5_yjISHOYCwJ5MaesvNIJ4gMQq3GnI6vDgLpDYRLA7VR3ECePM9VKDi7UHB5YYlriDX0waUB6rEO3WT2Ggz7mQTq94XCSJw5wI0Ac4Mm9kN9vgt4lYcJF1uV6ZutvG7bbL8xwUYdYq5rlmjN79txvElRTGLOIED99N8WJOTLBnT7lbdpmKI9FFEb5rCR0_97GfDv1CKj-BaKSjoW4mkgdxKc6TJSKa9gFJHIHUANr42pOlSbV53yXgBITG5p5vo0cBgRLsg7hdk8DmPX9gsPq7Umd_hy6M0Po-u65FsKBQTNdzmTFUE686S7VreqcWUnmHc1BilmKLQtP1jBWZkPo0soJUrzfqFjcaNmYIm-h1PfKB1SuzkJ-GBUHAqd76_5anMaliJBaWrEmXyaJ0qCivjvOqkIUs5boMHNADzQZVgNJs7XBofKNsp2d-_s-3Lj555G0LzLs1rlKBIMGn7SllVbAmrD6lLA6V_l-K3g06bONMezanDKJTT4ZBg_KbewlW4Z3FxMuJpuOV27tc2lyz1tsjee7VDzMvnjp6l-B_0K0\"\/)
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\u2705\u00a0Tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u<\/strong><\/h3>\n[*] --> C\u00f3 s\u1eb5n\r\n<\/code><\/pre>\nM\u1ed9t cu\u1ed1n s\u00e1ch m\u1edbi \u0111\u01b0\u1ee3c mua ho\u1eb7c x\u1eed l\u00fd xong s\u1ebd b\u1eaft \u0111\u1ea7u cu\u1ed9c \u0111\u1eddi m\u00ecnh tr\u00ean k\u1ec7 s\u00e1ch.<\/p>\n
\n\ud83d\udfe2\u00a0C\u00f3 s\u1eb5n<\/strong><\/h3>\nH\u00e0nh \u0111\u1ed9ng v\u00e0o<\/strong>:\u00a0S\u00e1ch \u0111ang tr\u00ean k\u1ec7 v\u00e0 s\u1eb5n s\u00e0ng \u0111\u1ec3 m\u01b0\u1ee3n<\/em><\/p>\n\n- \n
Chuy\u1ec3n ti\u1ebfp<\/strong>:
\n\u2192\u00a0\u0110\u00e3 m\u01b0\u1ee3n<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0M\u01b0\u1ee3n s\u00e1ch<\/code>
\n\u0110i\u1ec1u ki\u1ec7n<\/strong>:\u00a0[Th\u00e0nh vi\u00ean y\u00eau c\u1ea7u s\u00e1ch]<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ G\u00e1n ng\u00e0y tr\u1ea3<\/code><\/p>\n<\/li>\n<\/ul>\n\nKhi m\u1ed9t th\u00e0nh vi\u00ean y\u00eau c\u1ea7u s\u00e1ch, s\u00e1ch s\u1ebd chuy\u1ec3n sang tr\u1ea1ng th\u00e1i ‘\u0110\u00e3 m\u01b0\u1ee3n’ v\u1edbi ng\u00e0y tr\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c g\u00e1n.<\/p>\n<\/blockquote>\n
\n\ud83d\udfe1\u00a0\u0110\u00e3 m\u01b0\u1ee3n<\/strong><\/h3>\nH\u00e0nh \u0111\u1ed9ng nh\u1eadp<\/strong>:\u00a0Ng\u01b0\u1eddi m\u01b0\u1ee3n \u0111\u00e3 m\u01b0\u1ee3n s\u00e1ch; ng\u00e0y tr\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c g\u00e1n<\/em><\/p>\n\n- \n
Chuy\u1ec3n ti\u1ebfp<\/strong>:<\/p>\n\n- \n
\u2192\u00a0Qu\u00e1 h\u1ea1n<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0Ng\u00e0y tr\u1ea3 \u0111\u00e3 qua<\/code>
\nB\u1ea3o v\u1ec7<\/strong>:\u00a0[Kh\u00f4ng tr\u1ea3 s\u00e1ch tr\u01b0\u1edbc ng\u00e0y tr\u1ea3]<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ C\u1eadp nh\u1eadt tr\u1ea1ng th\u00e1i th\u00e0nh qu\u00e1 h\u1ea1n<\/code><\/p>\n<\/li>\n- \n
\u2192\u00a0\u0110\u00e3 tr\u1ea3 \u0111ang x\u1eed l\u00fd<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0Tr\u1ea3 s\u00e1ch<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ B\u1eaft \u0111\u1ea7u x\u1eed l\u00fd<\/code><\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\nS\u00e1ch hi\u1ec7n \u0111ang trong possession c\u1ee7a ng\u01b0\u1eddi m\u01b0\u1ee3n. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c tr\u1ea3 \u0111\u00fang h\u1ea1n, n\u00f3 s\u1ebd tr\u1edf th\u00e0nh qu\u00e1 h\u1ea1n. Ng\u01b0\u1ee3c l\u1ea1i, n\u00f3 s\u1ebd b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n x\u1eed l\u00fd tr\u1ea3 s\u00e1ch.<\/p>\n<\/blockquote>\n
\n\ud83d\udd34\u00a0Qu\u00e1 h\u1ea1n<\/strong><\/h3>\nH\u00e0nh \u0111\u1ed9ng nh\u1eadp<\/strong>:\u00a0S\u00e1ch \u0111\u00e3 qu\u00e1 h\u1ea1n v\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c tr\u1ea3<\/em><\/p>\n\n- \n
Chuy\u1ec3n ti\u1ebfp<\/strong>:
\n\u2192\u00a0\u0110\u00e3 tr\u1ea3 trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0Tr\u1ea3 s\u00e1ch<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ X\u1eed l\u00fd tr\u1ea3 s\u00e1ch<\/code><\/p>\n<\/li>\n<\/ul>\n\nD\u00f9 qu\u00e1 h\u1ea1n, s\u00e1ch v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ea3\u2014k\u00edch ho\u1ea1t quy tr\u00ecnh x\u1eed l\u00fd gi\u1ed1ng nhau.<\/p>\n<\/blockquote>\n
\n\ud83d\udfe1\u00a0\u0110\u00e3 tr\u1ea3 trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd<\/strong>\u00a0(Trung t\u00e2m ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh)<\/em><\/h3>\nH\u00e0nh \u0111\u1ed9ng nh\u1eadp<\/strong>:\u00a0S\u00e1ch \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ea3 v\u00e0 \u0111ang \u0111\u01b0\u1ee3c x\u1eed l\u00fd<\/em><\/p>\n\u0110\u00e2y l\u00e0\u00a0\u0111i\u1ec3m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng then ch\u1ed1t<\/strong>\u00a0sau m\u1ed7i l\u1ea7n tr\u1ea3 s\u00e1ch. S\u00e1ch \u0111\u00e3 th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i nh\u01b0ng ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i v\u00e0o k\u1ec7. N\u0103m kh\u1ea3 n\u0103ng x\u1ea3y ra:<\/p>\n\n- \n
\u2192\u00a0C\u00f3 s\u1eb5n<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0Ho\u00e0n t\u1ea5t x\u1eed l\u00fd<\/code>
\nB\u1ea3o v\u1ec7<\/strong>:\u00a0[Kh\u00f4ng h\u01b0 h\u1ea1i, kh\u00f4ng m\u1ea5t]<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ S\u1eafp x\u1ebfp l\u1ea1i s\u00e1ch<\/code><\/p>\n<\/li>\n- \n
\u2192\u00a0M\u1ea5t<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0X\u00e1c nh\u1eadn m\u1ea5t<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ \u0110\u00e1nh d\u1ea5u l\u00e0 m\u1ea5t<\/code><\/p>\n<\/li>\n- \n
\u2192\u00a0H\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng kh\u00f4ng th\u1ec3 s\u1eeda ch\u1eefa<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0\u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ecfng<\/code>
\nB\u1ea3o v\u1ec7<\/strong>:\u00a0[S\u00e1ch b\u1ecb h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng]<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ G\u1eedi \u0111i ti\u00eau h\u1ee7y<\/code><\/p>\n<\/li>\n- \n
\u2192\u00a0Thu h\u1ed3i<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0Quy\u1ebft \u0111\u1ecbnh thu h\u1ed3i<\/code>
\nB\u1ea3o v\u1ec7<\/strong>:\u00a0[S\u00e1ch \u0111\u00e3 l\u1ed7i th\u1eddi ho\u1eb7c gi\u00e1 tr\u1ecb th\u1ea5p]<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ Lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/code><\/p>\n<\/li>\n- \n
\u2192\u00a0\u0110\u00e3 lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/code>
\nS\u1ef1 ki\u1ec7n<\/strong>:\u00a0X\u00e1c nh\u1eadn lo\u1ea1i b\u1ecf<\/code>
\nH\u00e0nh \u0111\u1ed9ng<\/strong>:\u00a0\/ L\u01b0u tr\u1eef v\u0129nh vi\u1ec5n<\/code><\/p>\n<\/li>\n<\/ol>\n\nTrung t\u00e2m n\u00e0y ng\u0103n ch\u1eb7n vi\u1ec7c \u0111\u1eb7t l\u1ea1i s\u00e1ch qu\u00e1 s\u1edbm v\u00e0 th\u1ef1c thi c\u00e1c quy\u1ebft \u0111\u1ecbnh kinh doanh d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng, gi\u00e1 tr\u1ecb ho\u1eb7c ch\u00ednh s\u00e1ch.<\/p>\n<\/blockquote>\n
\n\u26aa\u00a0Tr\u1ea1ng th\u00e1i cu\u1ed1i c\u00f9ng: \u0110\u00e3 lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/strong><\/h3>\nH\u00e0nh \u0111\u1ed9ng nh\u1eadp<\/strong>:\u00a0S\u00e1ch \u0111\u00e3 b\u1ecb lo\u1ea1i kh\u1ecfi l\u01b0u th\u00f4ng v\u0129nh vi\u1ec5n<\/em><\/p>\nTr\u1ea1ng th\u00e1i cu\u1ed1i c\u00f9ng n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng quab\u1ea5t k\u1ef3 \u0111\u01b0\u1eddng \u0111i n\u00e0o trong s\u1ed1 c\u00e1c \u0111\u01b0\u1eddng sau<\/strong>:<\/p>\n\n- \n
M\u1ea5t<\/code>\u00a0\u2192\u00a0\u0110\u00e3 lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/code><\/p>\n<\/li>\n- \n
H\u01b0 h\u1ecfng qu\u00e1 m\u1ee9c kh\u00f4ng th\u1ec3 s\u1eeda ch\u1eefa<\/code>\u00a0\u2192\u00a0\u0110\u00e3 lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/code><\/p>\n<\/li>\n- \n
Thu h\u1ed3i<\/code>\u00a0\u2192\u00a0\u0110\u00e3 lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ed9 s\u01b0u t\u1eadp<\/code><\/p>\n<\/li>\n<\/ul>\nH\u00e0nh \u0111\u1ed9ng cu\u1ed1i c\u00f9ng<\/strong>:\u00a0\/ C\u1eadp nh\u1eadt h\u1ed3 s\u01a1, x\u1eed l\u00fd v\u1eadt ph\u1ea9m, l\u01b0u tr\u1eef metadata<\/code><\/p>\n\nM\u1ed9t khi \u0111\u00e3 \u1edf \u0111\u00e2y, cu\u1ed1n s\u00e1ch s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ed9 s\u01b0u t\u1eadp ho\u1ea1t \u0111\u1ed9ng. C\u00e1c h\u1ed3 s\u01a1 s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef \u0111\u1ec3 ki\u1ec3m to\u00e1n v\u00e0 theo d\u00f5i l\u1ecbch s\u1eed.<\/p>\n<\/blockquote>\n
\n\ud83d\udee0\ufe0f\u00a0L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e2y d\u1ef1ng s\u01a1 \u0111\u1ed3 n\u00e0y: C\u00e1ch ti\u1ebfp c\u1eadn tr\u1ee3 l\u00fd AI<\/strong><\/h2>\nVi\u1ec7c v\u1ebd s\u01a1 \u0111\u1ed3 truy\u1ec1n th\u1ed1ng \u0111\u00f2i h\u1ecfi v\u1ebd tay, c\u0103n ch\u1ec9nh v\u00e0 x\u00e1c minh\u2014t\u1ed1n th\u1eddi gian v\u00e0 d\u1ec5 sai s\u00f3t. B\u1eaft \u0111\u1ea7u v\u1edbi\u00a0Tr\u1ee3 l\u00fd tr\u00f2 chuy\u1ec7n AI c\u1ee7a Visual Paradigm<\/strong><\/a>, m\u1ed9t tr\u1ee3 l\u00fd thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i cho m\u00f4 h\u00ecnh h\u00f3a UML.<\/p>\n\u2705\u00a0Quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc s\u1eed d\u1ee5ng AI<\/strong><\/h3>\n1.\u00a0M\u1edf tr\u1ee3 l\u00fd tr\u00f2 chuy\u1ec7n AI<\/strong><\/h4>\nTruy c\u1eadp c\u00f4ng c\u1ee5 AI qua:<\/p>\n