suppose method A is 50%, method B is 100% (you do not know it is

来源: 于 2010-11-06 20:21:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

when you use both A & B, when diagree, you always nut enough to choose A, the the prob is still 50% in worse case. having two with an algorithm to reconcile does not help at all.