October 2021
Beginner to intermediate
416 pages
9h 3m
Korean
Content preview from 살아 움직이는 머신러닝 파이프라인 설계: 텐서플로와 함께하는 머신러닝 프로젝트 자동화
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145
6
장
모델 학습
NOTE
_
Trainer
컴포넌트의
Executor
오버라이딩
예제 프로젝트에서는
tf
.
Estimator
모델만 지원하는 기본
trainer
_
fn
()
대신 일반적인 학습 진입
점인
run
_
fn
()
함수를 사용하도록
Trainer
컴포넌트의 실행자를 재정의합니다.
12
장에서는 또 다른
Trainer
실행자인
ai
_
platform
_
trainer
_
executor
.
GenericExecutor
를 소개합니다. 이 실행자를
사용하면 파이프라인 내부 대신 구글 클라우드의
AI
플랫폼에서 모델을 학습할 수 있습니다. 모델에 파이프
라인 환경에서 사용할 수 없는 특정 학습용 하드웨어(예:
GPU
, 텐서 처리 장치(
TPU
))가 필요할 때 대안으로
사용합니다.
6.2.3
Trainer
컴포넌트 기타 고려 사항
지금까지 본 예제에서는 케라스 모델의 단일 학습 실행만을 고려했습니다. 하지만
Trainer
컴포넌트를 사용하여 이전 실행의 모델을 미세 조정하거나 여러 모델을 동시에 학습할 수 있습
니다. 이 내용은
10
.
1
절 ‘고급 파이프라인 개념’에서 다루겠습니다. 또한 하이퍼파라미터 검색
으로 모델을 최적화하는 데 사용할 수 있습니다.
6
.
5
절 ‘모델 튜닝’에서 이를 자세히 설명하겠
습니다.
이 절에서는
Estimator
모델과 함께
Trainer
컴포넌트를 ...
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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.