From Data Mining to Chance/Sign Discovery
从数据挖掘到机会／征兆发现

To discovery important event in a deterministic dynamic environment for decision-making in time,chance discovery,a new realm in intelligent information processing is focused by some researchers since 2000.According to targets of chance discovery,concept about chance/sign discovery is presented in this paper.Because there are much natural relation between data mining (knowledge discovery) and chance discovery,distinguish between data mining (knowledge discovery) and chance discovery are discussed and summarization for text chance/sign discovery is shown in this paper too.