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dea
在人们的生产活动和社会活动中常常会遇到这样的问题:经过一段时间之后,需要对具有相同类型的部门或单位(称为决策单元)进行评价,其评价的依据是决策单元的“输入”数据和“输出”数据,输入数据是指决策单元在某种活动中需要消耗的某些量,例如投入的资金总额,投入的总劳动力数,占地面积等等;输出数据是决策单元经过一定的输入之后,产生的表明该活动成效的某些信息量,例如不同类型的产品数量,产品的质量,经济效益等等.再具体些说,譬如在评价某城市的高等学校时,输入可以是学校的全年的资金,教职员工的总人数,教学用房的总面积,各类职称的教师人数等等;输出可以是培养博士研究生的人数,硕士研究生的人数,大学生的人数,学生的质量(德,智,体),教师的教学工作量,学校的科研成果(数量与质量)等等.根据输入数据和输出数据来评价决策单元的优劣,即所谓评价部门(或单位)间的相对有效性.(In people s productive activities and social activities often encounter such a problem: After a period of time, need to have the same type of departments or units (referred to as the decision-making unit) to evaluate the basis for his assessment in decision-making unit "input "Data and" output "data, input data refers to the decision-making unit in certain activities that need to consume certain amount of, for example, the total funds invested, the investment of the total workforce number, area, etc. output data through the decision-making unit After a certain input to produce the show the effectiveness of the activity of certain amount of information, such as different types of product quantity, product quality, economic efficiency and so on. Be more specific, said, for example, in evaluating a city s institutions of higher learning, the input can be the year the school funds, the total number of faculty, teaching a total area of space, all kinds of titles the number of teachers, etc)
- 2009-09-10 13:09:25下载
- 积分:1
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MatlabPrimer
这是一个matlab的一本比较基础的书,里面包括所有matlab课程的所有内容。(This is a matlab a basis of comparison of the book, which includes all courses in all the contents of matlab.)
- 2009-05-04 15:27:20下载
- 积分:1
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weixingfangzhen
包含非线性卫星转发器的FDM系统的仿真
仿真一个从卫星到区域数据中心的下行链路(由一组6个载波构成),评估热噪声,交调(IM)失真、由滤波器造成的码间干扰(ISI)以及邻频干扰对下行链路性能的影响。
(Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and adjacent channel interference on the downlink performance.)
- 2009-12-19 12:57:54下载
- 积分:1
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ofdm-PAPER
IEEE paper for OFDM analysis
- 2011-11-17 19:40:09下载
- 积分:1
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feature_map.tar
feature map for histogram intersection, map the data from hist intersection kernel to linear kernel(feature map for histogram intersection)
- 2014-01-25 04:29:27下载
- 积分:1
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Two-dimensional-matlab-simulation
二维TE波圆柱FDTD的MATLAB仿真(Two dimensional TE wave cylindrical matlab simulation)
- 2014-01-17 20:47:11下载
- 积分:1
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matlabapso
经典pso的matlab程序,只需修改适应值函数即可(Matlab program of classic pso matlab program.We simply can modify the fitness function can be)
- 2012-10-12 19:55:13下载
- 积分:1
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完整的现代信号处理中谱估计,MATLAB编译
非归零型差分相位调制信号建模与仿真分析 ,包含CV、CA、Single、当前、恒转弯速率、转弯模型,一种噪声辅助数据分析方法,DC-DC部分采用定功率单环控制,汽车课设货车Matlab驱动力图程序,Relief计算分类权重。
- 2023-04-24 03:30:03下载
- 积分:1
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bp
说明: 基于BP神经网络 对虫害进行预测 程序完整(Based on BP neural network to forecast pest program integrity)
- 2010-04-14 12:03:10下载
- 积分:1
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EEI
this is script for running Extended Elastic Impedance(EEI),from well log data
- 2011-07-17 19:46:47下载
- 积分:1