码迷,mamicode.com
首页 >  
搜索关键字:maching learning    ( 4462个结果
CS224d: Deep Learning for Natural Language Process
Course Description Teaching Assistants Peng Qi Course Notes (updated each week)?Detailed Syllabus Class Time and Location Spring quarter (March - June, 2015). Lecture: Monday, Wednesday 11:00-12:...
分类:其他好文   时间:2015-03-17 16:07:25    阅读次数:1021
<Machine Learning in Action >之二 朴素贝叶斯 C#实现
待续...
分类:Windows程序   时间:2015-03-17 12:25:23    阅读次数:352
CodeForces 277A Learning Languages (并查集)
CodeForces 277A Learning Languages (并查集)...
分类:其他好文   时间:2015-03-17 00:50:09    阅读次数:235
hdu4965---Fast Matrix Calculation(矩阵)
Problem Description One day, Alice and Bob felt bored again, Bob knows Alice is a girl who loves math and is just learning something about matrix, so he decided to make a crazy problem for her.Bob has...
分类:其他好文   时间:2015-03-16 19:22:16    阅读次数:102
Coursera Machine Learning 学习笔记(十)
Coursera Machine Learning 学习笔记(十)...
分类:系统相关   时间:2015-03-16 12:54:55    阅读次数:167
机器学习算法中如何选取超参数:学习速率、正则项系数、minibatch size
本文是《Neural networks and deep learning》概览 中第三章的一部分,讲机器学习算法中,如何选取初始的超参数的值。(本文会不断补充)学习速率(learning rate,η)运用梯度下降算法进行优化时,权重的更新规则中,在梯度项前会乘以一个系数,这个系数就叫学习速率η。下面讨论在训练时选取η的策略。 固定的学习速率。如果学习速率太小,则会使收敛过慢,如果学习速率太大,则...
分类:编程语言   时间:2015-03-15 00:52:06    阅读次数:1015
正则化方法:L1和L2 regularization、数据集扩增、dropout
本文是《Neural networks and deep learning》概览 中第三章的一部分,讲机器学习/深度学习算法中常用的正则化方法。(本文会不断补充)正则化方法:防止过拟合,提高泛化能力在训练数据不够多时,或者overtraining时,常常会导致overfitting(过拟合)。其直观的表现如下图所示,随着训练过程,网络在training data上的error渐渐减小,但是在验证集上...
分类:其他好文   时间:2015-03-14 18:32:59    阅读次数:63684
CodeForces 277A Learning Languages 并查集
The “BerCorp” company has got n employees. These employees can use m approved official languages for the formal correspondence. The languages are numbered with integers from 1 to m. For each employee w...
分类:其他好文   时间:2015-03-13 23:51:13    阅读次数:447
Comprehensive learning path – Data Science in Python
Comprehensive learning path – Data Science in Python Journey from a Python noob to a Kaggler on Python So, you want to become a data scientist or may be you are already one and want to expand yo...
分类:编程语言   时间:2015-03-13 22:27:21    阅读次数:340
Machine Learning - X. Advice for Applying Machine Learning (Week 6)
http://blog.csdn.net/pipisorry/article/details/44119187 机器学习Machine Learning - Andrew NG courses学习笔记 Advice for Applying Machine Learning对应用机器学习的建议 Deciding What to Try Next决定接下来尝试什么 Eva...
分类:移动开发   时间:2015-03-13 20:44:37    阅读次数:166
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!