May 2020
Beginner to intermediate
952 pages
24h 11m
Korean
Content preview from 핸즈온 머신러닝(2판): 사이킷런, 케라스, 텐서플로 2를 활용한 머신러닝, 딥러닝 완벽 실무
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758
2
부
신경망과 딥러닝
18.12
TF
-
Agents
라이브러리
TF
-
Agents
라이브러리 (
https
://
github
.
com
/
tensorflow
/
agents
)는 구글에서 개발하여
2018
년에 오픈 소스로 공개한 텐서플로 기반의 강화 학습 라이브러리입니다.
OpenAI
짐과
마찬가지로 많은 환경을 내장하고 있습니다 (
OpenAI
짐 환경을 감싼 것도 있습니다 ). 또한
(
3D
물리 시뮬레이션을 위해 )
PyBullet
라이브러리, (
MuJoCo
의 물리 엔진을 기반으로 한)
딥마인드의
DM
Control
라이브러리, (여러
3D
환경을 시뮬레이션하는 )
ML
-
Agents
라이
브러리도 지원합니다. 또한
REINFORCE
,
DQN
,
DDQN
는 물론 효율적인 재생 버퍼와 측정
지표 같은 다양한 강화 학습 컴포넌트 구현을 제공합니다. 빠르고 확장성이 좋고 사용하기 쉬
우며 커스터마이징이 가능합니다. 자신만의 환경과 신경망을 만들 수 있고 어떤 컴포넌트도 상
당한 수준까지 커스터마이징할 수 있습니다. 이 절에서
TF
-
Agents
를 사용해 유명한 아타리
게임인 <브레이크아웃> (그림
18
-
11
)
39
을 플레이하는 에이전트를
DQN
알고리즘으로 훈련
하겠습니다 (필요하면 다른 알고리즘으로 쉽게 바꿀 수 있습니다 ).
그림
18-11
게임 <브레이크아웃>
18.12.1 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.