有人喜欢棒球吗?电影moneyball里说的Oakland的经理颠覆性的计算和理论到底是什么?
所有跟贴
·
加跟贴
·
新语丝读书论坛
送交者: bluesea 于 2012-01-13, 09:27:21:
电影里好像说他们用了一个保安的论文去计算运动员的上垒率和能力用便宜的价钱取得了很好的成绩。我记得篮球火箭队在缺少了姚明还有那谁以后,反倒打了几近破纪录的连胜。
这个计算和相关的理论到底是什么?有谁能介绍一下吗?
所有跟贴:
FYI, we don't have rain for months
-
008
(109 bytes)
2012-01-13, 12:47:15
(641249)
Billy Beane 实际上是第一个吃螃蟹的人,
-
CVI
(261 bytes)
2012-01-13, 11:17:23
(641234)
you have to know baseball to understand it
-
kma
(333 bytes)
2012-01-13, 11:00:26
(641230)
I think bluesea should not try to understand the "content" of the metrics
-
虎子
(346 bytes)
2012-01-13, 11:27:34
(641237)
there is a whole branch of mathematics called game theory, and Nash
-
steven
(58 bytes)
2012-01-13, 11:43:12
(641241)
The "beautiful mind?" :-) (无内容)
-
虎子
(0 bytes)
2012-01-13, 15:54:40
(641277)
Billy Beane比其他人更重视OPS
-
黄山
(141 bytes)
2012-01-13, 09:50:44
(641215)
关键是我觉得,如果我对电影理解正确的话,某种计算真的很有作用不仅仅是棒球
-
bluesea
(304 bytes)
2012-01-13, 09:59:06
(641217)
棒球的数据是不能推而广之的.
-
黄山
(328 bytes)
2012-01-13, 10:40:39
(641225)
There is a lot of other business use moneyball approach
-
yuffie
(680 bytes)
2012-01-13, 11:29:44
(641239)
棒球里面的指标计算对其他行业没有用
-
虎子
(485 bytes)
2012-01-13, 10:19:03
(641221)
it is useless because it is not scalable, and it is impossible to obtain
-
steven
(134 bytes)
2012-01-13, 12:13:43
(641244)
Well, my company's employee evaluation DB says otherwise...
-
虎子
(152 bytes)
2012-01-13, 15:58:03
(641280)
no, no, that's not what I meant.
-
steven
(275 bytes)
2012-01-13, 16:21:59
(641285)
I know that...was just kidding lar :-)
-
虎子
(85 bytes)
2012-01-13, 16:31:35
(641287)
The DB is only useful during laid-off, which rumor said it would be soon here. (无内容)
-
steven
(0 bytes)
2012-01-13, 16:40:33
(641293)
恩恩,正在学习。 (无内容)
-
bluesea
(0 bytes)
2012-01-13, 10:26:57
(641223)
也可以参考这段话
-
虎子
(496 bytes)
2012-01-13, 10:45:37
(641226)
你翻墙翻得最利索,教教俺,
-
trus
(14 bytes)
2012-01-13, 09:30:35
(641208)
只要你半夜不被拖住,EASY! (无内容)
-
cornbug
(0 bytes)
2012-01-13, 14:22:29
(641259)
加跟贴
笔名:
密码:
注册笔名请按这里
标题:
内容: (
BBCode使用说明
)