宽度学习(Broad Learning System) 2018-09-27 19:58:01 颹蕭蕭 阅读数 10498  收藏 文章标签: 宽度学习BLBLS机器学习陈俊龙 更多 分类专栏: 机器学习   版权声明:本文为博主原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明. 本文链接:https://blog.csdn.net/itnerd/article/details/82871734 一.宽度学习的前世今生 宽度学习系统(BLS) 一词的提出源于澳门大学…

Machine Learning System Design下面会讨论机器学习系统的设计.分析在设计复杂机器学习系统时将会遇到的主要问题,给出如何巧妙构造一个复杂的机器学习系统的建议.6.4 Building a Spam Classifier6.4.1 Prioritizing What to Work On首先是在设计机器学习系统时需要着重考虑什么问题.以垃圾邮件分类为例.1.确定用监督学习的方法进行学习和预测.2.确定关于邮件的特征.关于挑选特征,实际工作中,是遍历整个训练集,选出出现次数…

最近在学深度学习相关的东西,在网上搜集到了一些不错的资料,现在汇总一下: Free Online Books  by Yoshua Bengio, Ian Goodfellow and Aaron Courville Neural Networks and Deep Learning42 by Michael Nielsen Deep Learning27 by Microsoft Research Deep Learning Tutorial23 by LISA lab, University…

7 Machine Learning System Design Content 7 Machine Learning System Design 7.1 Prioritizing What to Work On 7.2 Error Analysis 7.3 Error Metrics for Skewed Classed 7.3.1 Precision/Recall 7.3.2 Trading off precision and recall: F1 Score 7.4 Data for ma…

In Week 6, you will be learning about systematically improving your learning algorithm. The videos for this week will teach you how to tell when a learning algorithm is doing poorly, and describe the 'best practices' for how to 'debug' your learning…

转自:机器学习(Machine Learning)&深度学习(Deep Learning)资料 <Brief History of Machine Learning> 介绍:这是一篇介绍机器学习历史的文章,介绍很全面,从感知机.神经网络.决策树.SVM.Adaboost到随机森林.Deep Learning. <Deep Learning in Neural Networks: An Overview> 介绍:这是瑞士人工智能实验室Jurgen Schmidhuber写的最…

http://blog.csdn.net/pipisorry/article/details/44119187 机器学习Machine Learning - Andrew NG courses学习笔记 Machine Learning System Design机器学习系统设计 Prioritizing What to Work On优先考虑做什么 the first decision we must make is how do we want to represent x, that is…

##机器学习(Machine Learning)&深度学习(Deep Learning)资料(Chapter 2)---#####注:机器学习资料[篇目一](https://github.com/ty4z2008/Qix/blob/master/dl.md)共500条,[篇目二](https://github.com/ty4z2008/Qix/blob/master/dl2.md)开始更新------#####希望转载的朋友**一定要保留原文链接**,因为这个项目还在继续也在不定期更新．希望看到…

原文:http://googleresearch.blogspot.jp/2010/04/lessons-learned-developing-practical.html Lessons learned developing a practical large scale machine learning system Tuesday, April 06, 2010 Posted by Simon Tong, Google Research When faced with a hard pre…

Lecture 11—Machine Learning System Design 11.1 垃圾邮件分类 本章中用一个实际例子: 垃圾邮件Spam的分类 来描述机器学习系统设计方法.首先来看两封邮件,左边是一封垃圾邮件Spam,右边是一封非垃圾邮件Non-Spam:垃圾邮件有很多features.如果我们想要建立一个Spam分类器,就要进行有监督学习,将Spam的features提取出来,而希望这些features能够很好的区分Spam.事实上,对于spam分类器,通常选取spam中词频最高的…