This paper mainly discusses topics on solving attribute reduction problems by applying rough set methods in the field of scientific data mining.
本论文主要讲述数据挖掘中采用粗糙集方法实现数据预处理中冗余属性约简的问题。
Function Mining is an important research direction of data Mining to discover functions hidden in scientific databases.
函数挖掘是从科学数据中发现有效的函数关系，它是数据挖掘技术的重要研究方向。
At last, the data mining application of the red tide forecast is analyzed, and it proves that the system application is scientific and reas.
最后通过对赤潮预测的数据挖掘应用分析，验证了系统应用的科学合理性。
The audio texture for this piece is sourced from sonified data from a scientific weather station which measures the CO2 emissions from a mining site in the central North Island.
这首作品的音频织体来源于天气科研站的声化数据，数据测量了位于北岛中部采矿地的二氧化碳排出量。
The audio texture for this piece is sourced from sonified data from a scientific weather station which measures the CO2 emissions from a mining site in the central North Island.
这首作品的音频织体来源于天气科研站的声化数据，数据测量了位于北岛中部采矿地的二氧化碳排出量。
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