Artificial_Neural_Network

Artificial_Neural_Network - Artificial Neural Networks...

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2/18/2009 1 Artificial Neural Networks Kwok Leung Tsui Industrial & Systems Engineering Georgia Institute of Technology
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2/18/2009 2 Human Brain
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2/18/2009 3 Real Neural Network Neuron Neural Network
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2/18/2009 4 Human Learning • Number of neurons: ~ 10 10 • Connections per neuron: ~ 10 4 to 10 5 • Neuron switching time: ~ 0.001 second • Scene recognition time: ~ 0.1 second
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2/18/2009 5 Artificial Neural Networks (ANN) McCulloch and Pitts (1943) – first modeling with ANN x 1 x 2 x 3 y 1 x p y k Mystery Happens Here
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2/18/2009 6 ANN Models
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2/18/2009 7 ANN Models
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2/18/2009 8 Transfer Functions
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2/18/2009 9 Feed Forward (4-3-2 ANN)
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2/18/2009 10 Remarks of ANN
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2/18/2009 11 Modeling of ANN
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2/18/2009 12 Modeling of ANN Linear Output Example (4-2-1 ANN):
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2/18/2009 13 Modeling of ANN
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2/18/2009 14 Modeling of ANN
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2/18/2009 15 Modeling of ANN Compute training error:
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2/18/2009 16 Modeling of ANN Logistic Output Example (4-2-1 ANN):
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2/18/2009 17 Modeling of ANN Compute training error:
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2/18/2009 18 Modeling of ANN Compute testing error:
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2/18/2009 19 Modeling of ANN Compute testing error (linear output):
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2/18/2009 20 Modeling of ANN Compute testing error (linear output):
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2/18/2009 21 Modeling of ANN Compute testing error (logistic output):
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2/18/2009 22 Modeling of ANN
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2/18/2009 23 Backpropagation of ANN An (2-2-1 ANN Example):
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2/18/2009 24 Backpropagation of ANN An (2-2-1 ANN Example):
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2/18/2009 25 Backpropagation of ANN An (2-2-1 ANN Example):
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2/18/2009 26 Scaling Methods
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2/18/2009 27 ANN Models
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This note was uploaded on 11/13/2010 for the course ISE 680 taught by Professor Santanu during the Spring '10 term at Purdue University Calumet.

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Artificial_Neural_Network - Artificial Neural Networks...

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