Index Step 1 History Step 2 Algorithm Step

Index Step. 1 History Step. 2 Algorithm Step. 3 Future

History

Step. 1 History 1차 겨울(74~80) • 대부분의 선형 문제 해결 • BUT 한계 존재(EX. XOR) • 연구와 결과물에 대한 부진 & 자금난 ALPAC (Automatic Language Processing Advisory Committee)

Step. 1 History 3 세대 1997 : Deep Blue • 당시 세계 체스 챔피언을 이긴 최초의 컴퓨터 • 1951년 마크 1보다 1천만 배 빠른 연산 1997 : LSTM • 1986 : Rumelhult <Learning representations by back-propagating errors> • 1997 : <Long Short-Term Memory> 2003 : CNN • • 1989 1998 2003 : : Le. Cun <Backpropagation applied to handwritten zip code recognition> Le. Net Behnke <Hierarchical Neural Networks for Image Interpretation> Simard <Best Practices for Convolutional Neural Networks Applied to Visual Document Analysis> 2012 : Re. LU, Dropout • Geoffrey Hinton

Step. 1 History 2007 : CUDA 공개 2015 : Tensorflow 공개 • Google Brain 2016 : Py. Torch 공개 • Face. Book 인공지능 팀 2019 11월: Tensorflow 2. 0 release Others

Alogorithm

Step. 2 Algorithm Object detection 5) 01 2 ( Ov 1 L O • Y • F ast RCN N( 201 5) • SSD (20 1 5) ) 7) • (201 3 v O YOL sk • Ma 017 2 ( N RCN

Step. 2 Algorithm 강화학습 ) (1989 g n i learn Q • • DQ N(201 3) 16) • Alphago (20 • A 3 C (2016)

Future

Step. 3 Future What is next?