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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106
살아 움직이는 머신러닝 파이프라인 설계
SchemaGen
컴포넌트는 스키마가 없을 때만 스키마를 생성합니다. 이 컴포넌트를 처음 실행할
때는 스키마를 검토한 후 (
4
.
3
.
2
‘스키마 업데이트’에서 살펴본 대로 ) 필요시 수동으로 조정해
주면 좋습니다. 그렇게 하면 새 피처를 추가하는 등 변경이 필요하기 전까지 해당 스키마를 사
용할 수 있습니다.
이제 통계와 스키마를 사용하여 새로운 데이터셋을 검증할 수 있습니다.
from
tfx.components
import
ExampleValidator
example_validator = ExampleValidator(statistics=statistics_gen.outputs[‘statistics’],
schema=schema_gen.outputs[‘schema’])
context.run(example_validator)
NOTE
_
ExampleValidator
는 앞에서 설명한 스큐 및 드리프트 비교기를 사용하여 스키마 관련 이상치
를 자동으로 탐지합니다. 그러나 데이터의 모든 잠재적 이상치를 포함하지는 않을 수 있습니다. 특정 이상치
를 탐지해야 한다면, 사용자 지정 컴포넌트(
10
장 참고)를 작성해야 합니다.
ExampleValidator
컴포넌트가 새 데이터셋과 이전 데이터셋 사이의 데이터셋 통계나 스키
마에서
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and much more.
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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.