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Page 1: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh
Page 2: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh
Page 3: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh
Page 4: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

ConvolutionalDeepBeliefNetworksforScalableUnsupervisedLearningofHierarchicalRepresentationsHonglakLee,RogerGrosse,RajeshRanganath,AndrewY.Ng

Page 5: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

PlayingAtariwithDeepReinforcementLearning.VolodymyrMnih,Koray Kavukcuoglu,DavidSilver,AlexGraves,Ioannis Antonoglou,Daan Wierstra,MartinRiedmiller

Page 6: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

RobotLearningManipulationAction Plansby“Watching”UnconstrainedVideosfromtheWorldWideWeb.YezhouYang,CorneliaFermuller,Yiannis Aloimonos

Page 7: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

Xor OCNN

Atwo-dimensionalarrayofpixels

Page 8: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

CNN X

CNN O

Page 9: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

CNN X

CNN O

Page 10: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 11: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 12: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 X -1 -1 -1 -1 X X -1-1 X X -1 -1 X X -1 -1-1 -1 X 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 X -1 -1-1 -1 X X -1 -1 X X -1-1 X X -1 -1 -1 -1 X -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 13: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 14: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 15: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 16: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

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Page 17: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

-1 -1 1-1 1 -11 -1 -1

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Page 18: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

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Page 19: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 20: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 21: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 22: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh
Page 23: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh
Page 24: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 25: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 26: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 27: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 28: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 1 11

1 -1 -1-1 1 -1-1 -1 1

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Page 29: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 1 11 1

1 -1 -1-1 1 -1-1 -1 1

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 30: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 31: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 1 11 1 11

1 -1 -1-1 1 -1-1 -1 1

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 32: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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1 -1 -1-1 1 -1-1 -1 1

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Page 33: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 1 11 1 11 1 1

1 -1 -1-1 1 -1-1 -1 1

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 34: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 35: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 36: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 1 -11 -1 -1-1 1 -1-1 -1 1

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 37: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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Page 38: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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1 -1 -1-1 1 -1-1 -1 1

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1 1 -11 1 1-1 1 1

Page 39: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

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0.77 -0.11 0.11 0.33 0.55 -0.11 0.33

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Page 40: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

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0.33 -0.11 0.55 0.33 0.11 -0.11 0.77

Page 41: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

1 -1 -1-1 1 -1-1 -1 1

0.33 -0.11 0.55 0.33 0.11 -0.11 0.77

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0.77 -0.11 0.11 0.33 0.55 -0.11 0.33

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

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-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

Page 42: L15 how CNNs BrandonRohrer - GitHub Pages · Convolutional Deep Belief Networks for Scalable Unsupervised Learning of Hierarchical Representations Honglak Lee, Roger Grosse, Rajesh

0.33 -0.11 0.55 0.33 0.11 -0.11 0.77

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0.63

0.44

0.89

0.94

0.53

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X

O

0.9

0.65

0.45

0.87

0.96

0.73

0.23

0.63

0.44

0.89

0.94

0.53

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-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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Rightanswer Actualanswer ErrorX 1O

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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Rightanswer Actualanswer ErrorX 1 0.92O

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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Rightanswer Actualanswer ErrorX 1 0.92 0.08O

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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Rightanswer Actualanswer ErrorX 1 0.92 0.08O 0 0.51 0.49

-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

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-1 -1 -1 -1 -1 -1 -1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 -1 -1 1 -1 -1 -1 -1-1 -1 -1 1 -1 1 -1 -1 -1-1 -1 1 -1 -1 -1 1 -1 -1-1 1 -1 -1 -1 -1 -1 1 -1-1 -1 -1 -1 -1 -1 -1 -1 -1

XO

Rightanswer Actualanswer ErrorX 1 0.92 0.08O 0 0.51 0.49

Total 0.57

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weighterror

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weighterror

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A 22 1A a@a 1 aa a1.a 123 aa1

B 33 2B b@b 2 bb b2.b 234 bb2

C 44 3C c@c 3 cc c3.c 345 cc3

D 55 4D d@d 4 dd d4.d 456 dd4

E 66 5E e@e 5 ee e5.e 567 ee5

F 77 6F f@f 6 ff f6.f 678 ff6

G 88 7G g@g 7 gg g7.g 789 gg7

H 99 8H h@h 8 hh h8.h 890 hh8

I 111 9I i@i 9 ii i9.i 901 ii9

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DeepLearningDemystified

NotesfromStanfordCS231course

ThewritingsofChristopherOlah

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Keras (https://keras.io/)

CaffeCNTKDeeplearning4jTensorFlowTheanoTorchMany others

HW4

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BrandonRohreronLinkedIn@_brohrer_onTwitter

[email protected]