Variational Auto-Encoder
Pre-knowledge什么是独立同分布(i.i.d)？在概率论与统计学中，独立同分布（英語：Independent and identically distributed，缩写为IID）是指一组随机变量中每个变量的概率分布都相同，且这些随机变量互相独立。
什么是数据集的分布？
对于supervi
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Neural Network Training
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Artificial Intelligence
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Deep Learning
some important notes about training neural network
Naive Bayes
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Artificial Intelligence
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Machine Learning
Three types of Naive Bayes Algorithms
cs231n assignment1
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Artificial Intelligence
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Deep Learning
In this assignment you will practice putting together a simple image classification pipeline, based on the k-Nearest Neighbor or the SVM/Softmax classifier.
Machine Language
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Hardware Architecture
In this module we assume that the Hack computer and machine language have been built, and write some low-level programs using the Hack machine language. We will then use a supplied CPU Emulator to test and execute our programs. This experience will give you a taste of low-level programming, as well as a solid hands-on overview of the Hack computer platform.
Principal Component Analysis
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Artificial Intelligence
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Machine Learning
What is PCA and how to do dimensionality reduction based on it
Vector and Space
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Math
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Linear Algebra
为了理解描述向量，我们构建了向量的一系列性质，通过性质讨论物体可以避免“xx是什么”这种哲学问题。我们构建了一个满足向量加法和数量乘法的理想空间，叫线性空间。为了给线性空间编址，于是有了基底。基底的存在可以避免描述向量需要用具体数值这种只存在于表面的特征，从而理解了向量的本质是有向线段。我们需要知道
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Top-down and Bottom-up
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Data Structure and Algorithm
Top-down and Bottom-up solution in recursion