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P-集合的P-分离与应用 被引量:53

P-separation of P-sets and its applications
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摘要 P-集合(packet sets)是由内P-集合XF-(internal packet sets)与外P-集合XF(outer packet sets)共同构成的集合对,或者(XF-,XF)是P-集合。利用P-集合,给出它的P-分离(packet-separation)概念,提出P-集合的P-分离定理,给出P-分离在未知信息发现中的应用。 P-sets is a set pair which is composed of internal P-sets XF-and outer P-sets XF,or(XF-,XF) is P-sets.By using P-sets,the concept of P-separation is given,P-separation theorem of P-sets is proposed and application of P-separation in the field of unknown information discovery is given.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2010年第3期71-75,共5页 Journal of Shandong University(Natural Science)
基金 河南省基础与前沿技术研究重点资助项目(082300410040)
关键词 P-集合 P-分离 分离定理 信息过滤-发现 P-sets P-separation separation theorem information filter-discovery application
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