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《Journal of Minnan Normal University(Natural Science)》 2018-03
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Local Neighborhood Multigranulation Rough Set

LIU Fengling;LIN Guoping;School of Mathematics and Statistics, Minnan Normal University;Institute of Meteorological Big Data-Digital Fujian;  
In the era of big data, collecting a large number of samples is becoming more and more easy, but the existing method of using multiple binary relations to classify the mixed samples is time-consuming. To conquer this shortage, this paper puts forward the two types of local neighborhood of multigranularition rough set model, and some related properties are studied. The algorithm and example is given to illustrate the effectiveness of the proposed model.
【Fund】: 国家青年科学基金(61603173);; 福建省自然科学基金(2016J01315);; 浙江省海洋大数据挖掘与应用重点实验室开放课题(OBDMA201603);; 闽南师大教改项目重点课题(JG201703)
【CateGory Index】: TP18
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