Vague数据库Skyline查询技术研究 (Study on Skyline Query for Vague Database). - Faxin Zhao; Yifu Jin (计算机科学, 2015)

Design and Experimental Study on Motor Type Automatic Driving System of Agricultural Machinery Based on Beidou Navigation. - Yangjie Shi; Xiaobo Xi; Fei Wu; Ruihong Zhang; Yifu Jin; Junjie Gong (ICRAI, 2019)