JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2021, Vol. 56 ›› Issue (12): 11-16.doi: 10.6040/j.issn.1671-9352.0.2020.540

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Dependence of P-dual information and acquirement-discovery

HAO Xiu-mei, LI Ming-wei   

  1. School of Mathematic and Quantitative Economics, Shandong University of Finance and Economics, Jinan 250014, Shandong, China
  • Published:2021-11-25

Abstract: The concepts of inner and outer P-dual information and P-dual attribute information are defined by using dynamic characteristic of P-sets. On the basis of these concepts, dependence and dependence degree, dependence coefficient of P-information and P-dual attribute information are given. Inner and outer P-attribute information dependence theorems, P-dual information acquirement-discovery theorem and inner hidden theorem are discussed. Two dependence-acquirement criterions are gotten on P-dual information. In the end, the application of P-dual information is presented.

Key words: P-dual information, dependence degree, dependence-acquirement, hidden criterion

CLC Number: 

  • O159
[1] 史开泉. P-集合[J].山东大学学报(理学版), 2008, 43(11):77-84. SHI Kaiquan. P-sets[J]. Journal of Shandong University(Natural Science), 2008, 43(11):77-84.
[2] 史开泉. P-集合与它的应用特征[J].计算机科学, 2010, 37(8):1-8. SHI Kaiquan. P-sets and its applied characteristics[J]. Computer Science, 2010, 37(8):1-8.
[3] 张凌, 汤积华, 史开泉. 内P-信息融合与它的属性合取特征[J].山东大学学报(理学版), 2014, 49(2):93-97. ZHANG Ling, TANG Jihua, SHI Kaiquan. The fusion of internal packet information and its feature of attribute conjunction[J]. Journal of Shandong University(Natural Science), 2014, 49(2):93-97.
[4] 吴玉芹, 林宏康, 史开泉. 外P-信息融合与它的属性合取特征[J].数学的实践与认识, 2015, 50(5):160-165. WU Yuqin, LIN Hongkang, SHI Kaiquan. Outer P-information fusion and its conjunctive characteristics of attribute[J]. Mathematics in Practice and Theory, 2015, 50(5):160-165.
[5] 史开泉. P-推理与信息的P-推理发现-辨识[J].计算机科学, 2011, 38(7):1-9. SHI Kaiquan. P-reasoning and P-reasoning discovery-identification of information[J]. Computer Science, 2011, 38(7):1-9.
[6] 史开泉. P-集合, 逆P-集合与信息智能融合-过滤辨识[J].计算机科学, 2012, 39(4):1-13. SHI Kaiquan. P-sets, inverse P-sets and the intelligent fusion-filter identification of information[J]. Computer Science, 2012, 39(4):1-13.
[7] 史开泉. 大数据结构-逻辑特征与大数据规律[J].山东大学学报(理学版), 2019, 54(2):1-29. SHI Kaiquan. Big data structure-logic characteristics and big data law[J]. Journal of Shandong University(Natural Science), 2019, 54(2):1-29.
[8] 郝秀梅, 李宁宁. P-信息隐藏挖掘的数量特征及应用[J].山东大学学报(理学版), 2019, 54(9):9-14. HAO Xiumei, LI Ningning. The quantitative characteristics and applications of P-information hidden mining[J]. Journal of Shandong University(Natural Science), 2019, 54(9):9-14.
[9] 刘纪芹, 史开泉. 大数据分解-融合及其智能获取[J].计算机科学, 2020, 47(6):67-73. LIU Jiqin, SHI Kaiquan. Big data decomposition-fusion and its intelligent acquisition[J]. Computer Science, 2020, 47(6):67-73.
[10] 郝秀梅, 李淑敏, 史开泉. F-阶梯知识与F-阶梯获取-发现[J].计算机科学, 2012, 39(12):198-203. HAO Xiumei, LI Shumin, SHI Kaiquan. F-ladder knowledge and F-ladder mining-discovery[J]. Computer Science, 2012, 39(12):198-203.
[11] HAO Xiumei, GUO Huifang, JIANG Xiuqing. Multi-attributes risk investment decision making based on dynamic probability rough sets[C] //Proceedings of the 2017 International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery. Guilin: IEEE, 2017: 2419-2423.
[12] 刘纪芹, 张海月. 信息的P-依赖与信息P-依赖挖掘-筛选[J].计算机科学, 2018, 45(7):202-206. LIU Jiqin, ZHANG Haiyue. Information P-dependence and P-dependence mining-sieving[J]. Computer Science, 2018, 45(7):202-206.
[13] 郝秀梅, 杜小云. 动态粗信息粒度矩阵的关系讨论[J].模糊系统与数学, 2011, 25(5):144-149. HAO Xiumei, DU Xiaoyun.The discussion between some forms and their relations on rough information granularity matrix[J]. Fuzzy Systems and Mathematics, 2011, 25(5):144-149.
[14] HAO Xiumei, REN Tongtong. F(overbar)-ladder knowledge and F(overbar)-hiding knowledge discovery[C] //Proceedings of the 2015 International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery. Changsha: IEEE, 2015: 1010-1016.
[15] FAN Chengxian, LIN Hongkang. P-sets and the reasoning-identification of disaster information[J]. International Journal of Convergence Information Technology, 2012, 7(1):337-345.
[16] LIN Hongkang, FAN Chengxian. The dual form of P-reasoning and identification of unknown attribute[J]. International Journal of Digital Content Technology and its Applications, 2012, 6(1):121-131.
[17] 汪洋, 耿红琴, 史开泉. P-集合与动态信息依赖-发现[J]. 系统工程与电子技术, 2011, 33(9):2035-2038. WANG Yang, GENG Hongqin, SHI Kaiquan. P-sets and dependence-discovery of dynamic information[J]. Systems Engineering and Electronics, 2011, 33(9):2035-2038.
[18] 郝秀梅, 史开泉.大数据智能检索与大数据区块元智能分离[J].计算机科学, 2020, 47(11):113-121. HAO Xiumei, SHI Kaiquan. Big data intelligent retrieval and block element intelligence separation of big data[J]. Computer Science, 2020, 47(11):113-121.
[1] LIU Ji-qin, PAN Zheng-kun. P-unknown data sets and their filtering-separation [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2021, 56(2): 1-6.
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