Concept Similarity Calculation Method of Concept Lattice Based on Attribute Similarity
According to the formal concept of analysis of the concept similarity calculation process, based on the traditional calculation method, in-creases the influence of the information content and asymmetry factor to the attribute similarity calculation, the improved calculation method gets attribute similarity, and the experimental results prove that the similarity of object-attribute calculation in the form of the background of the formal concept analysis of concept calculating result is more closer to the subjective judgment people, shows that the method is effective.
Formal Concept Analysis of ConceptSimilarity CalculationObject-Attribute Similarity Calculation
NETL
NSTL
万方数据
维普
