Coursera - Machine Learning, Stanford: Week 5
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Overview
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Cost Function and Backpropagation
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Cost Function
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Backpropagation Algorithm
- Backpropagation Intuition
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Back Propagation in Practice
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Implementation Note: Unrolling Parameters
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Gradient Check
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Random Initialization
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Put it together
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Application of Neural Networks
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Autonomous Driving
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Review
Log
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2/10/2017: all the videos; puzzled about backprogation
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2/11/2017: reviewed backpropagation
Reading
Note
- Backpropagation Algorithm
- "Backpropagation" is neural-network terminology for minimizing our cost function, just like what we were doing with gradient descent in logistic and linear regression.
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