Data Filling Method Based on New Relationship Matrix
Yan Li · Jisuanji gongcheng · 2011
Under incomplete information system,there are several similarity relations,such as tolerance relation,dissymmetrical similarity relation,limited tolerance relation.But all have limitations respectively.In this paper,a method for completing data based on new relationship matrix is presented.The new relationship matrix records all the situations that similarities or differences fort comparing the condition attributes and the decision attributes between objects.On basis of it,mines the potential links between objects,and completes the missing data.Results will not undermine the system's coordination.Experimental results indicate the method is effective.