期望值=Gain(A)*Prob(A)+Gain(B)*Prob(B) 决策规则采取A如果EXP(A)>EXP(B)

期望值=Gain(A)Prob(A)+Gain(B)Prob(B) 决策规则采取A如果EXP(A)>EXP(B)

所有跟贴·加跟贴·新语丝读书论坛

送交者: HunHunSheng 于 2008-03-12, 13:16:31:

回答: 好死不如赖活。白大哥说得好： May you live in interesting times 由 Latino2 于 2008-03-12, 13:12:50:

For Qin people, a proverb is far more convincing than math formula (无内容) - Latino2 (0 bytes) 2008-03-12, 13:26:24 (211304)
- 秦人说:"为官须作相,及弟必争先",要以争取最好结果而不是防止最坏结果为目的 - HunHunSheng (47 bytes) 2008-03-12, 13:32:54 (211306)
  - 须作相 has nothing to do with being assigned to battle field. (无内容) - Latino2 (0 bytes) 2008-03-12, 13:39:23 (211307)