Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j...

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Introduction to AI 김준호

Transcript of Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j...

Page 1: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

Introduction to AI

김준호

Page 2: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

실습 2

1. perceptron 개념 설명

2. perceptron 코딩

Page 3: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron 개념 설명

Page 4: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 5: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 6: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 7: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 8: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 9: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 10: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 11: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 12: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 13: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 14: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 15: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 16: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 17: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 18: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 19: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron

Page 20: Introduction to AI · 2018-04-05 · weights inputs Wij activation functon X2 W2j activation W3j lif WiXi>0 1 otherwise nj -+6-1: & 1 qc_£-l

perceptron: 코드 구현 https://maviccprp.github.io/a-perceptron-in-just-a-few-lines-of-python-code/ http://alex.smola.org/teaching/10-701-15/slides/4_Linear_Methods.pdf

https://maviccprp.github.io/a-perceptron-in-just-a-few-lines-of-python-code/
http://alex.smola.org/teaching/10-701-15/slides/4_Linear_Methods.pdf
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perceptron: 코드 구현

Objective Function

Update Formula

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perceptron: 코드 구현


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