Abstract
Normal concept analysis is an important mathematical branch on knowledge representation, but there are some defect points blocking the development of the theory. The authors of the paper suggests that the involution principle is put on basic concepts only and we does not need to emphasize the bi-directional involution. The single-directional involution is enough.
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Zou, Kq., Shi, Ln. (2016). Factor Space and Normal Context on Concept Description. In: Cao, BY., Wang, PZ., Liu, ZL., Zhong, YB. (eds) International Conference on Oriental Thinking and Fuzzy Logic. Advances in Intelligent Systems and Computing, vol 443. Springer, Cham. https://doi.org/10.1007/978-3-319-30874-6_40
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DOI: https://doi.org/10.1007/978-3-319-30874-6_40
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