Research on decision-making method based on similar cases analysis and its application Multi-attribute decision-making method based on complex fuzzy information and its application 并列题名：Multi-attribute decision-making method based on complex fuzzy information and its application Research on the discrete vortex method based on instantaneous vorticity conservation and its application 并列题名：Research on the discrete vortex method based on instantaneous vorticity conservation and its application Research on evaluation method for university library website and its application Systematic risk measurement method based on connectedness network and its application Research on the estimation method of attenuation and velocity of seismic signal and its application