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				           		In this paper, we study the extra resource allocation problem based on DEA (Data Envelopment Analysis) method.
						        										 	
						        					            	 研究基于DEA(数据包络分析)方法的资源分配问题。
								    				            	 youdao 
- 
				           		In this paper, we study the extra resource allocation problem based on DEA (Data Envelopment Analysis) method.
						        										 	
						        					            	 研究基于DEA(数据包络分析)方法的资源分配问题。
								    				            	 youdao