海量图书期刊资源,随时随地畅享阅读乐趣
Models for measuring and benchmarking olympics achievementsYongjun Li; Liang Liang; Yao Chen; Hiroshi Morita · 2008
Proportional sharing and DEA in allocating the fixed costSi, Xiaoling; Liang, Liang; Jia, Guozhu; Yang, Li; Wu, Huaqing; Li, Yongjun · Applied Mathematics and Computation · 2013
Ranking intervals for two-stage production systemsLi, Yongjun; Shi, Xiao; Emrouznejad, Ali; Liang, Liang · Journal of the Operational Research Society · 2019
DEA models for extended two-stage network structuresYongjun Li; Yao Chen; Liang Liang; Jianhui Xie · 2012
Measuring Olympics achievements based on a parallel DEA approachLei, Xiyang; Li, Yongjun; Xie, Qiwei; Liang, Liang · Annals of Operations Research · 2015
An extension on super slacks-based measure DEA approachChen, Ya; Li, Yongjun; Liang, Liang; Wu, Huaqing · Annals of Operations Research · 2017
Synthesis and Photovoltaic Properties of Novel Monoadducts and Bisadducts Based on Amide MethanofullereneLiu, Chao; Xiao, Shengqiang; Shu, Xiangping; Li, Yongjun; Xu, Liang; Liu, Taifeng; Yu, Yanwen; Zhang, Liang; Liu, Huibiao; Li, Yuliang · 2012