Combing the research on postgraduate innovation ability at home and abroad,and based on the connotation and cultivation of postgraduate innovation ability,this paper tries to carry out the evaluation of postgraduates innovation ability and explore a new way to cultivate postgraduates innovation ability.Considering the institutional environment and individual characteristics which may affect the cultivation of innovation ability of logistics management and engineering postgraduates,a set of evaluation index system of innovation ability is constructed.Aiming at this kind of complex multi-attribu...