登录
首页 » matlab » RescaleNew

RescaleNew

于 2011-05-12 发布 文件大小:5415KB
0 136
下载积分: 1 下载次数: 37

代码说明:

  这个包包括了一个多类代价敏感学习方法Rescalenew。这是一个通用的方法,如instance-weighting, sampling, threshold-moving等。(This package includes a multi-class cost-sensitive learning method Rescalenew. This is a general method which can be realized in many ways such as instance-weighting, sampling, threshold-moving, etc. This package includes five implementations of the method, that is, instance-weighting+C4.5, over-sampling+C4.5, under-sampling+C4.5, threshold-moving+NN and threshold-moving+PETs (probability estimation trees). )

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

  • rls
    RLS滤波算法的matlab实现,有注释(RLS filter algorithm)
    2010-12-13 21:07:57下载
    积分:1
  • Robust-Segmantation-with-extra-brigth-and-extra-d
    robust segmentation for extra bright image
    2013-03-09 20:42:35下载
    积分:1
  • ERP1-Protocol-in-Matlab
    An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks
    2014-01-15 21:05:02下载
    积分:1
  • Kmenas_sonar
    说明:  使用matlab工具对sonar数据集进行kmeans分类(Kmeans classification of sonar data set with MATLAB)
    2020-12-20 13:09:10下载
    积分:1
  • project
    Visual Cryptography is based on cryptography where n images are encoded in a way that only the human visual system can decrypt the hidden message without any cryptographic computations when all shares are stacked together. This paper presents an improved algorithm based on Chang’s and Yu visual cryptography scheme for hiding a colored image into multiple colored cover images. This scheme achieves lossless recovery and reduces the noise in the cover images without adding any computational complexity.
    2015-03-13 14:51:23下载
    积分:1
  • Cguide
    帮助新手规范C程序书写格式 帮助老手纠正错误的书写习惯 使程序效率更高(C program written to help novice standard format to help veterans to correct the wrong writing habits to make programs more efficient)
    2009-12-08 16:42:44下载
    积分:1
  • modified_LSB
    对LSB替代法进行的改进,比LSB替代法得到的图像质量更好。(LSB substitution method for the improvement of substitution than the LSB get better picture quality.)
    2021-03-11 22:59:26下载
    积分:1
  • displayRelevantVisualWords
    Optical flow or optic flow is the pattern of apparent motion of objects, surfaces, and edges in a visual scene caused by the relative motion between an observer (an eye or a camera) and the scene.[2][3] The concept of optical flow was first studied in the 1940s and ultimately published by American psychologist James J. Gibson[4] as part of his theory of affordance. Optical flow techniques such as motion detection, object segmentation, time-to-collision and focus of expansion calculations, motion compensated encoding, and stereo disparity measurement utilize this motion of the objects surfaces and edges.[5][6]
    2012-03-31 23:44:49下载
    积分:1
  • particle-filter-image-tracking-dll
    粒子滤波的跟踪程序,实现了对一个无人机的视频跟踪,国外大牛编写的,里面有matlab可以直接调用的动态链接库(particle filter , image tracking )
    2015-01-04 11:59:43下载
    积分:1
  • MATLAB_GUI_user
    Matlab GUI编程中文参考手册,以及一些基本的程序介绍(Matlab GUI Programming Reference Manual, as well as some basic procedures for introduced)
    2010-05-24 21:56:32下载
    积分:1
  • 696518资源总数
  • 104509会员总数
  • 10今日下载