登录
首页 » matlab » calNDCG

calNDCG

于 2011-06-23 发布 文件大小:1KB
0 123
下载积分: 1 下载次数: 53

代码说明:

  在排序学习算法经常用到的评价指标 NDCG,计算检索的效果好坏(NDCG can be used to evaluate the ranking with multilevel relevance such as irrelevance, half relevance, and relevance. )

文件列表:

calNDCG.m,1163,2010-07-17

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • pv_model_simulink_R2006b
    te simple model form pv
    2011-02-07 15:32:51下载
    积分:1
  • LETITSNOW-
    使得最近打开的MATLAB图形开始下雪,如果没有已经打开的窗口,则首先创建一个窗口。(LETITSNOW- Make the figure snow! Usage: ------ letitsnow - Create snow in the CURRENT figure. If no figure exists, an empty figure will be created. letitsnow(figure_hdl) - Create snow in the figure represented by figure_hdl letitsnow(figure_hdl, color)- Create snow with the specified color color is a scalar ranged 0~1)
    2012-03-22 22:44:55下载
    积分:1
  • CHANNEL-ESTIMATION-TECHNIQUES-FOR
    采用maximization likelihood 算法估计OFDM 信道参数(maximization likelihood algorithm estimate OFDM channel parameters)
    2015-06-22 20:43:37下载
    积分:1
  • 4
    说明:  about the lms algorethem
    2010-05-25 22:04:18下载
    积分:1
  • NN(MATLAB)
    This code is neural network (Matlab). The objective function is used the sigmoid.
    2015-01-14 13:56:33下载
    积分:1
  • pso
    Particle Swarm Optimization
    2014-01-05 23:18:58下载
    积分:1
  • fdtd_3d
    说明:  三维模式时域有限元求解电磁场,计算电磁学初学者,编写的程序代码,希望可以帮助广大网友(Three-dimensional time-domain finite element method solves electromagnetic field, calculates electromagnetic beginners, compiles the program code, hoping to help the vast number of netizens.)
    2019-06-29 17:41:00下载
    积分:1
  • AMPMdemode
    AM/PM信号的调制解调算法仿真MATLAB源码(PM signal modulation and demodulation algorithm simulation MATLAB source code)
    2010-11-01 13:27:13下载
    积分:1
  • Modeling-of-discrete-systems
    该实例主要是对离散时间系统建模与仿真。例子是以设计一个数字低通滤波器F(z),从受噪声干扰的多频率混合信号x(t)中获取10hz的信号。希望对研究电磁兼容以及学习MATLAB的学者有所帮助。(The examples are mainly discrete-time systems modeling and simulation. Example is the design of a digital low-pass filter F (z), acquiring a signal 10hz noise interference multi-frequency mixed signal x (t) in. I hope to study electromagnetic compatibility and scholars studying the MATLAB help.)
    2014-11-07 22:05:20下载
    积分:1
  • music
    主要结构健康监测中的损伤识别时损伤位置的角度分辨率优化(structural nondestructive identification Angular resolution)
    2018-04-07 10:19:32下载
    积分:1
  • 696518资源总数
  • 104384会员总数
  • 26今日下载