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:...
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其他好文 时间:
2015-03-17 16:07:25
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1021
CodeForces 277A Learning Languages (并查集)...
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其他好文 时间:
2015-03-17 00:50:09
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235
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...
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其他好文 时间:
2015-03-16 19:22:16
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102
Coursera Machine Learning 学习笔记(十)...
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系统相关 时间:
2015-03-16 12:54:55
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167
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...
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编程语言 时间:
2015-03-15 00:52:06
阅读次数:
1015
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...
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其他好文 时间:
2015-03-14 18:32:59
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63684
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...
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其他好文 时间:
2015-03-13 23:51:13
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447
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...
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编程语言 时间:
2015-03-13 22:27:21
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340
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...
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移动开发 时间:
2015-03-13 20:44:37
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166