标题：P-sets and F¯-data selection-discovery
作者：Xiu, Ming ;Shi, Kai-Quan ;Zhang, Li
作者机构：[Xiu, Ming ] College of Engineering Technology, Jimei University, Xiamen 361021, China;[Xiu, Ming ;Shi, Kai-Quan ;Zhang, Li ] Department of Mathematic 更多
来源：Advances in Intelligent and Soft Computing
摘要：P-sets (packet sets) are set pair which are composed of internal P-sets XF(internal packet setXF) and outer P-setsXF(outer packet setsXF), or (XF,XF) is P-sets. P-sets have dynamic characteristics. P-sets which come from finite general sets have new mathematic structure and the concept of P-sets is new. Based on P-sets, the concept of F¯-data, F¯-data selection guideline , F¯-data selection theorem are given. By using these results, applications of F¯-data selection are proposed. P-sets are new method to study data system. © 2010 Springer-Verlag Berlin Heidelberg.