# Si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o b\u00f3ng \u0111\u00e1 h\u00f4m nay: C\u00f4ng ngh\u1ec7 d\u1ef1 \u0111o\u00e1n t\u1ef7 l\u1ec7 k\u00e8o ch\u00ednh x\u00e1c<\/p>\n
= M\u1edf \u0111\u1ea7u =<\/p>\n
Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1, **si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o b\u00f3ng \u0111\u00e1 h\u00f4m nay** \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch kh\u00f4ng th\u1ec3 thi\u1ebfu v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00e1 c\u01b0\u1ee3c chuy\u00ean nghi\u1ec7p. Kh\u00f4ng ch\u1ec9 d\u1eebng \u1edf vi\u1ec7c ph\u00e2n t\u00edch m\u1ed9t tr\u1eadn \u0111\u1ea5u \u0111\u01a1n l\u1ebb, h\u1ec7 th\u1ed1ng n\u00e0y c\u00f2n x\u1eed l\u00fd h\u00e0ng tri\u1ec7u bi\u1ebfn s\u1ed1 c\u00f9ng l\u00fac \u0111\u1ec3 \u0111\u01b0a ra d\u1ef1 \u0111o\u00e1n cho c\u00e1c k\u00e8o xi\u00ean ph\u1ee9c t\u1ea1p. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i m\u00e3 to\u00e0n b\u1ed9 c\u00e1ch si\u00eau m\u00e1y t\u00ednh v\u1eadn h\u00e0nh, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 \u0111\u1eb1ng sau c\u00e1c d\u1ef1 \u0111o\u00e1n t\u1ef7 l\u1ec7 k\u00e8o hi\u1ec7n \u0111\u1ea1i.<\/p>\n
= Si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o b\u00f3ng \u0111\u00e1 l\u00e0 g\u00ec? =<\/p>\n
**Si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o b\u00f3ng \u0111\u00e1** l\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u00f3 n\u0103ng l\u1ef1c x\u1eed l\u00fd c\u1ef1c cao, k\u1ebft h\u1ee3p gi\u1eefa tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI), h\u1ecdc m\u00e1y (Machine Learning) v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn (Big Data) \u0111\u1ec3 t\u00ednh to\u00e1n x\u00e1c su\u1ea5t cho c\u00e1c k\u00e8o c\u01b0\u1ee3c xi\u00ean \u2013 t\u1ee9c h\u00ecnh th\u1ee9c c\u01b0\u1ee3c k\u1ebft h\u1ee3p nhi\u1ec1u tr\u1eadn \u0111\u1ea5u trong c\u00f9ng m\u1ed9t v\u00e9. Si\u00eau m\u00e1y t\u00ednh \u1edf \u0111\u00e2y kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t chi\u1ebfc m\u00e1y t\u00ednh th\u00f4ng th\u01b0\u1eddng m\u00e0 l\u00e0 c\u1ee5m m\u00e1y ch\u1ee7 c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00e0ng t\u1ef7 ph\u00e9p t\u00ednh m\u1ed7i gi\u00e2y, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho vi\u1ec7c m\u00f4 ph\u1ecfng v\u00e0 d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 th\u1ec3 thao. H\u1ec7 th\u1ed1ng n\u00e0y s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n ph\u1ee9c t\u1ea1p \u0111\u1ec3 ph\u00e2n t\u00edch h\u00e0ng tr\u0103m y\u1ebfu t\u1ed1 t\u1eeb phong \u0111\u1ed9 \u0111\u1ed9i b\u00f3ng, l\u1ecbch s\u1eed \u0111\u1ed1i \u0111\u1ea7u, \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft cho \u0111\u1ebfn t\u00e2m l\u00fd c\u1ea7u th\u1ee7 tr\u01b0\u1edbc t\u1eebng tr\u1eadn c\u1ee5 th\u1ec3.<\/p>\n
= 7 y\u1ebfu t\u1ed1 then ch\u1ed1t si\u00eau m\u00e1y t\u00ednh ph\u00e2n t\u00edch trong xi\u00ean k\u00e8o =<\/p>\n
H\u1ec7 th\u1ed1ng si\u00eau m\u00e1y t\u00ednh hi\u1ec7n \u0111\u1ea1i \u0111\u00e1nh gi\u00e1 k\u00e8o xi\u00ean d\u1ef1a tr\u00ean nhi\u1ec1u bi\u1ebfn s\u1ed1 kh\u00e1c nhau:<\/p>\n
1. **D\u1eef li\u1ec7u phong \u0111\u1ed9** \u2013 Theo d\u00f5i chu\u1ed7i th\u1eafng thua, s\u1ed1 b\u00e0n th\u1eafng, s\u1ed1 l\u1ea7n gi\u1eef s\u1ea1ch l\u01b0\u1edbi trong 10 tr\u1eadn g\u1ea7n nh\u1ea5t c\u1ee7a m\u1ed7i \u0111\u1ed9i
\n2. **L\u1ecbch s\u1eed \u0111\u1ed1i \u0111\u1ea7u** \u2013 T\u1ef7 l\u1ec7 th\u1eafng, h\u00f2a, thua khi hai \u0111\u1ed9i g\u1eb7p nhau trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n s\u00e2n nh\u00e0, s\u00e2n kh\u00e1ch
\n3. **Ch\u1ec9 s\u1ed1 Expected Goals (xG)** \u2013 S\u1ed1 b\u00e0n th\u1eafng k\u1ef3 v\u1ecdng d\u1ef1a tr\u00ean ch\u1ea5t l\u01b0\u1ee3ng c\u01a1 h\u1ed9i t\u1ea1o ra
\n4. **\u0110\u1ed9i h\u00ecnh ra s\u00e2n** \u2013 Ph\u00e2n t\u00edch \u0111\u1ed9i h\u00ecnh xu\u1ea5t ph\u00e1t, c\u1ea7u th\u1ee7 ch\u1ea5n th\u01b0\u01a1ng, th\u1ebb ph\u1ea1t
\n5. **Y\u1ebfu t\u1ed1 s\u00e2n nh\u00e0 \u2013 s\u00e2n kh\u00e1ch** \u2013 T\u1ef7 l\u1ec7 gi\u00e0nh \u0111i\u1ec3m khi thi \u0111\u1ea5u t\u1ea1i s\u00e2n nh\u00e0 so v\u1edbi s\u00e2n \u0111\u1ed1i ph\u01b0\u01a1ng
\n6. **\u0110i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft** \u2013 Nhi\u1ec7t \u0111\u1ed9, l\u01b0\u1ee3ng m\u01b0a, \u0111\u1ed9 \u1ea9m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ed1i ch\u01a1i v\u00e0 k\u1ebft qu\u1ea3
\n7. **Kh\u1ed1i l\u01b0\u1ee3ng c\u01b0\u1ee3c** \u2013 Ph\u00e2n t\u00edch d\u00f2ng ti\u1ec1n \u0111\u1eb7t c\u01b0\u1ee3c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng<\/p>\n
M\u1ed7i y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c g\u00e1n tr\u1ecdng s\u1ed1 (weight) kh\u00e1c nhau trong m\u00f4 h\u00ecnh t\u00ednh to\u00e1n. Si\u00eau m\u00e1y t\u00ednh s\u1ebd t\u1ed5ng h\u1ee3p to\u00e0n b\u1ed9 v\u00e0 \u0111\u01b0a ra x\u00e1c su\u1ea5t cho t\u1eebng k\u1ebft qu\u1ea3 tr\u1eadn \u0111\u1ea5u, t\u1eeb \u0111\u00f3 t\u00ednh ra t\u1ef7 l\u1ec7 k\u00e8o xi\u00ean h\u1ee3p l\u00fd nh\u1ea5t.<\/p>\n
= H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o hi\u1ec7u qu\u1ea3 =<\/p>\n
**B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh tr\u1eadn \u0111\u1ea5u v\u00e0 lo\u1ea1i k\u00e8o xi\u00ean mu\u1ed1n \u0111\u00e1nh**
\nTr\u01b0\u1edbc ti\u00ean, ch\u1ecdn t\u1eeb 2 \u0111\u1ebfn 10 tr\u1eadn \u0111\u1ea5u m\u00e0 b\u1ea1n mu\u1ed1n k\u1ebft h\u1ee3p trong m\u1ed9t v\u00e9 c\u01b0\u1ee3c xi\u00ean. X\u00e1c \u0111\u1ecbnh r\u00f5 lo\u1ea1i k\u00e8o: k\u00e8o ch\u00e2u \u00c1, k\u00e8o ch\u00e2u \u00c2u (1X2), k\u00e8o T\u00e0i X\u1ec9u hay k\u00e8o ph\u1ea1t g\u00f3c.<\/p>\n
**B\u01b0\u1edbc 2: Nh\u1eadp d\u1eef li\u1ec7u v\u00e0o h\u1ec7 th\u1ed1ng si\u00eau m\u00e1y t\u00ednh**
\nTruy c\u1eadp n\u1ec1n t\u1ea3ng cung c\u1ea5p d\u1ecbch v\u1ee5 ph\u00e2n t\u00edch, nh\u1eadp th\u00f4ng tin t\u1eebng tr\u1eadn \u0111\u1ea5u bao g\u1ed3m \u0111\u1ed9i h\u00ecnh, th\u1eddi gian thi \u0111\u1ea5u, t\u1ef7 l\u1ec7 k\u00e8o nh\u00e0 c\u00e1i \u0111ang ni\u00eam y\u1ebft.<\/p>\n
**B\u01b0\u1edbc 3: Ch\u1edd h\u1ec7 th\u1ed1ng x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch**
\nSi\u00eau m\u00e1y t\u00ednh s\u1ebd ch\u1ea1y c\u00e1c thu\u1eadt to\u00e1n ph\u00e2n t\u00edch song song, x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1ecbch s\u1eed, \u0111\u1ed1i s\u00e1nh m\u00f4 h\u00ecnh v\u00e0 \u0111\u01b0a ra x\u00e1c su\u1ea5t cho t\u1eebng k\u1ebft qu\u1ea3. Th\u1eddi gian x\u1eed l\u00fd dao \u0111\u1ed9ng t\u1eeb 30 gi\u00e2y \u0111\u1ebfn 3 ph\u00fat t\u00f9y kh\u1ed1i l\u01b0\u1ee3ng tr\u1eadn \u0111\u1ea5u.<\/p>\n
**B\u01b0\u1edbc 4: \u0110\u1ecdc k\u1ebft qu\u1ea3 ph\u00e2n t\u00edch**
\nH\u1ec7 th\u1ed1ng tr\u1ea3 v\u1ec1 b\u1ea3ng ph\u00e2n t\u00edch g\u1ed3m: t\u1ef7 l\u1ec7 th\u1eafng m\u1ed7i tr\u1eadn (t\u00ednh theo %), gi\u00e1 tr\u1ecb k\u00e8o (value bet) so v\u1edbi k\u00e8o nh\u00e0 c\u00e1i, v\u00e0 x\u00e1c su\u1ea5t t\u1ed5ng h\u1ee3p cho v\u00e9 xi\u00ean.<\/p>\n
**B\u01b0\u1edbc 5: Qu\u1ea3n l\u00fd v\u1ed1n ph\u00f9 h\u1ee3p**
\nD\u1ef1a tr\u00ean x\u00e1c su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng t\u00e0i ch\u00ednh, chia nh\u1ecf v\u1ed1n c\u01b0\u1ee3c, kh\u00f4ng all-in. Nguy\u00ean t\u1eafc Kelly Criterion th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a t\u1ef7 l\u1ec7 c\u01b0\u1ee3c.<\/p>\n
= So s\u00e1nh si\u00eau m\u00e1y t\u00ednh v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng =<\/p>\n
| Ti\u00eau ch\u00ed | Si\u00eau m\u00e1y t\u00ednh | Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng |
\n|—|—|—|
\n| S\u1ed1 tr\u1eadn ph\u00e2n t\u00edch \u0111\u1ed3ng th\u1eddi | L\u00ean \u0111\u1ebfn 100+ tr\u1eadn | 3-5 tr\u1eadn t\u1ed1i \u0111a |
\n| T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd | Milli gi\u00e2y | V\u00e0i gi\u1edd \u0111\u1ebfn v\u00e0i ng\u00e0y |
\n| \u0110\u1ed9 ch\u00ednh x\u00e1c | 68-75% trung b\u00ecnh | 45-55% t\u00f9y kinh nghi\u1ec7m |
\n| Ngu\u1ed3n d\u1eef li\u1ec7u | Big Data, API th\u1eddi gian th\u1ef1c | Th\u1ed1ng k\u00ea th\u1ee7 c\u00f4ng, c\u1ea3m t\u00ednh |
\n| C\u1eadp nh\u1eadt th\u00f4ng tin | Li\u00ean t\u1ee5c 24\/7 | Ph\u1ee5 thu\u1ed9c ng\u01b0\u1eddi \u0111\u1ecdc |
\n| Y\u1ebfu t\u1ed1 c\u1ea3m x\u00fac | Kh\u00f4ng | R\u1ea5t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng |
\n| Chi ph\u00ed | Cao (thu\u00ea ho\u1eb7c mua g\u00f3i) | Mi\u1ec5n ph\u00ed |<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o kinh nghi\u1ec7m c\u00e1 nh\u00e2n v\u00e0 ki\u1ebfn th\u1ee9c b\u00f3ng \u0111\u00e1 c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. Si\u00eau m\u00e1y t\u00ednh v\u01b0\u1ee3t tr\u1ed9i \u1edf kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi nhi\u1ec1u bi\u1ebfn s\u1ed1 m\u00e0 n\u00e3o ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 theo d\u00f5i h\u1ebft. Tuy nhi\u00ean, si\u00eau m\u00e1y t\u00ednh kh\u00f4ng \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 100% b\u1edfi b\u00f3ng \u0111\u00e1 lu\u00f4n c\u00f3 y\u1ebfu t\u1ed1 b\u1ea5t ng\u1edd m\u00e0 d\u1eef li\u1ec7u l\u1ecbch s\u1eed kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n ho\u00e0n to\u00e0n.<\/p>\n
= Th\u1ed1ng k\u00ea v\u00e0 s\u1ed1 li\u1ec7u th\u1ef1c t\u1ebf v\u1ec1 si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o =<\/p>\n
C\u00e1c nghi\u00ean c\u1ee9u trong l\u0129nh v\u1ef1c sports analytics cho th\u1ea5y k\u1ebft qu\u1ea3 \u0111\u00e1ng ch\u00fa \u00fd sau:<\/p>\n
– H\u1ec7 th\u1ed1ng AI ph\u00e2n t\u00edch k\u00e8o ch\u00e2u \u00c1 \u0111\u1ea1t t\u1ef7 l\u1ec7 ch\u00ednh x\u00e1c trung b\u00ecnh **68-73%** tr\u00ean t\u1ed5ng s\u1ed1 tr\u1eadn \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch trong m\u00f9a gi\u1ea3i d\u00e0i h\u1ea1n
\n– M\u00f4 h\u00ecnh x\u00e1c su\u1ea5t Poisson c\u1ea3i ti\u1ebfn b\u1eb1ng Machine Learning gi\u00fap d\u1ef1 \u0111o\u00e1n s\u1ed1 b\u00e0n th\u1eafng v\u1edbi sai s\u1ed1 trung b\u00ecnh ch\u1ec9 **0.8 b\u00e0n** m\u1ed7i tr\u1eadn
\n– Trong k\u00e8o xi\u00ean 3-4 tr\u1eadn, t\u1ef7 l\u1ec7 th\u1eafng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng d\u1ef1 \u0111o\u00e1n t\u1ef1 \u0111\u1ed9ng dao \u0111\u1ed9ng t\u1eeb **15-25%**, th\u1ea5p h\u01a1n k\u00e8o \u0111\u01a1n nh\u01b0ng ph\u1ea7n th\u01b0\u1edfng cao h\u01a1n nhi\u1ec1u l\u1ea7n khi tr\u00fang
\n– Si\u00eau m\u00e1y t\u00ednh x\u1eed l\u00fd trung b\u00ecnh **2.5 tri\u1ec7u \u0111i\u1ec3m d\u1eef li\u1ec7u** cho m\u1ed7i tr\u1eadn \u0111\u1ea5u bao g\u1ed3m th\u00f4ng tin c\u1ea7u th\u1ee7, l\u1ecbch thi \u0111\u1ea5u, \u0111i\u1ec1u ki\u1ec7n s\u00e2n, bi\u1ebfn \u0111\u1ed9ng t\u1ef7 l\u1ec7 k\u00e8o
\n– C\u00e1c n\u1ec1n t\u1ea3<\/p>\n","protected":false},"excerpt":{"rendered":"
# Si\u00eau m\u00e1y t\u00ednh xi\u00ean k\u00e8o b\u00f3ng \u0111\u00e1 h\u00f4m nay: C\u00f4ng ngh\u1ec7 d\u1ef1 \u0111o\u00e1n t\u1ef7 l\u1ec7 k\u00e8o ch\u00ednh x\u00e1c = M\u1edf \u0111\u1ea7u = Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 s\u1ed1, **si\u00eau…<\/p>\n","protected":false},"author":1,"featured_media":111,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-bong-da"],"_links":{"self":[{"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/posts\/112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/comments?post=112"}],"version-history":[{"count":0,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/posts\/112\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/media\/111"}],"wp:attachment":[{"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/media?parent=112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/categories?post=112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/klive-sport.com\/index.php\/wp-json\/wp\/v2\/tags?post=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}