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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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Unti13212
模糊 C-平均(FCM)算法
验证过,可以运行。(Fuzzy C-mean (FCM) algorithm)
- 2010-01-17 15:17:38下载
- 积分:1
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voice1
说明: matlab语音信号的处理,源文件,M文件··········(matlab voice signal processing, source files, M files)
- 2010-04-29 08:57:20下载
- 积分:1
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chebshev
chebshev high,low and band pass filters
- 2014-09-20 14:31:56下载
- 积分:1
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TOA
在802.15.4a信道模型下基于能量的TOA估计算法(toa methods based on energy in 802.15.4a channel model)
- 2012-04-22 15:49:14下载
- 积分:1
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coding
Image compressionusing ridgelet transform
- 2012-04-13 15:43:34下载
- 积分:1
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Face-Recognition-System(PCA)
基于PCA的人脸识别技术代码,与其他技术比较起来有很大的优点(PCA-based face recognition code, and other technologies have great advantages compared to)
- 2011-05-18 13:05:15下载
- 积分:1
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func_Mywaverec2
与上一个相对应,这是相反的过程,用于小波重构,多重小波重构(with a correspondingly, and this is contrary to the process used wavelet reconstruction multiwavelet Reconstruction)
- 2007-04-06 13:29:04下载
- 积分:1
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Image-Segmentation
数字图像处理姚敏版第九章图像检测与分割部分例子的matlab代码.(Digital Image Processing Yao Min EDITION Chapter IX Some examples of image detection and segmentation matlab code.)
- 2016-04-09 17:23:06下载
- 积分:1
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Untitled1
单级倒立摆的双闭环PID控制simulink仿真(Inverted Pendulum Simulation of double closed loop PID control simulink)
- 2011-05-16 19:59:10下载
- 积分:1