Expanded concept lattice based on granular computing

被引：0
|
作者：
Kang X. [1 ,2 ]
Miao D. [1 ,2 ]
机构：
[1] College of Electronics and Information Engineering, Tongji University, Shanghai
[2] Key Laboratory of Embedded System and Service Computing of the Ministry of Education, Tongji University, Shanghai
来源：
Miao, Duoqian (miaoduoqian@163.com) | 1600年 / Science Press卷 / 44期
关键词：
Concept lattice; Granular computing; Granulation concept lattice; Relation granules;
D O I：
10.11908/j.issn.0253-374x.2016.07.021
中图分类号：
学科分类号：
摘要：
By introducing granular computing into concept lattice, and integrating similarity measure model and structure information of concept lattice, the paper proposes an expanded concept lattice model based on granular computing. It can help to expand intent and extent of classical concept, and also can effectively reduce the scale of concepts to some extent. The model is not only a useful attempt and exploration for the fusion of these two theories, but also an effective means of expanding the classical concept lattice. © 2016, Editorial Department of Journal of Tongji University. All right reserved.
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页码：1113 / 1120
页数：7
相关论文
共 35 条
  • [1] Wille R., Restructuring lattice theory: an approach based on hierarchies of concepts, Ordered Sets, pp. 445-470, (1982)
  • [2] Ganter B., Wille R., Formal Concept Analysis: Mathematical Foundations, (1999)
  • [3] Li J.H., Mei C.L., Lu Y.J., Incomplete decision contexts: approximate concept construction, rule acquisition and knowledge reduction, International Journal of Approximate Reasoning, 54, 1, (2013)
  • [4] Xue J., An Q., Zheng J., Intent reduction of concept lattice and database inference dependence, Journal of Computer Research and Development, 51, 1, (2014)
  • [5] Yang L., Xu Y., Union algorithm of linguistic truth-valued concept lattice based on logical conjunction, ACTA Electronica Sinica, 41, 11, (2013)
  • [6] Zhi H., Zhi D., Liu Z., Theory and algorithm of concept lattice union, ACTA Electronica Sinica, 38, 2, (2010)
  • [7] Zhang L., Zhang H., Yin L., Et al., Theory and algorithms of attribute decrement for concept lattice, Journal of Computer Research and Development, 50, 2, (2013)
  • [8] Xie Z., Liu Z., A fast incremental algorithm for building concept lattice, Chinese Journal of Computers, 25, 5, (2002)
  • [9] Liu Z., Qiang Y., Zhou W., Et al., A fuzzy concept lattice model and its incremental construction algorithm, Chinese Journal of Computers, 30, 2, (2007)
  • [10] Zhai Y.H., Li D.Y., Qu K.S., Fuzzy decision implications, Knowledge-Based Systems, 37, (2013)
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