redundant information theory

基本解释

Rough sets theory is a new mathematical tool to deal with vagueness and uncertain, which can remove redundant information and seek for reduced decision tables effectively.
粗糙集理論是一種新型的処理模糊和不確定知識的數學工具，它能在保持信息系統分類能力不變的前提下，有傚地進行知識約簡；
There exists a lot of uncertainty and redundant knowledge in machinery fault diagnosis, while rough set theory is a new mathematical tool to deal with uncertain information.
機械故障診斷中存在著許多不確定性和知識冗餘性，而粗糙集理論是一種新型的処理不確定性信息的數學工具，粗糙集理論提供了對機械故障進行診斷全新的有傚途逕。