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Internal Psets and data outerrecovery

SHI Kaiquan, ZHANG Li   

  1. School of Mathematics, Shandong University, Jinan 250100, Shandong, China
  • Received:2009-01-18 Revised:1900-01-01 Online:2009-02-24 Published:2009-05-31

Abstract:

data and data outerrecovery was proposed, and the data outerrecovery theorem and redundancy principle of attribute surplus were given. By using these results, applications were given.

Key words: internal Psets, data, data outerrecovery, outerrecovery theorem, redundancy principle of attribute surplus

CLC Number: 

  • O159
[1] ZHOU Yu-hua1, ZHANG Guan-yu2, ZHANG Li3. Internal-outer data circle and dynamic data-recovery [J]. J4, 2010, 45(8): 99-103.
[2] SHANG Ji-Hua, Chen-Bao-Hui, Shi-Kai-Quan. P-sets and (,F)-data generation-identification [J]. J4, 2009, 44(11): 83-88.
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