Appendix A Table A1 shows the top 20 patents and their related indicators in the patent search website for the comprehensive evaluation of domestic self-balancing vehicle patents. 4.2.2. Data Normalization In decision analysis, due to the complexity of objective things and the finiteness and ...
sustainability Article Method of TFN-TOPSIS Based on Possibility Degree Relation Model and Its Application in the Patent Value Estimation of Self-Balancing Vehicles Zhili Huang * , Hongge Yue and Qiang He School of Economics and Management, Xiamen University of Technology, Xiamen 361024, China * ...