摘要
The fuzzy linear regression forecasting model is deduced from the symmetric triangular fuzzy number. With the help of the degree of fitting and the measure of fuzziness, the determination of symmetric triangular fuzzy numbers is changed into a problem of solving linear programming.
The fuzzy linear regression forecasting model is deduced from the symmetric triangular fuzzy number. With the help of the degree of fitting and the measure of fuzziness, the determination of symmetric triangular fuzzy numbers is changed into a problem of solving linear programming.
基金
NationalNaturalFoundationofChina (GrantNo .70 0 73 0 0 5 )
theScientificResearchFoundationofHarbinInstituteofTechnology(GrantNo .HIT .2 0 0 0 45 )
