December 2024
Beginner to intermediate
336 pages
7h 41m
Korean
Content preview from 로우코드 AI
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155
5
장
AutoML로 사기 거래 탐지하기
[그림
5
-
21
]에 표시된 모델에서는 ‘신뢰도 점수’가 예측 확률입니다. 입력된 데이터에 대해 약
95
%의 확률로 사기 거래를 잡아낸 것입니다. 평가 지표와 임곗값에 관한 이전 내용을 참고해
볼 때, 이 거래는 사기 거래라고 표시될 것입니다. 특징 중요도도 확인할 수 있는데, 입력된 특
징 중 가장 중요도가 높다고 판단된 특징은
oldbalanceOrg
입니다.
연습 삼아 특징들의 다양한 값 조합을 탐색하고 예측 확률과 해당 특징 속성을 확인해 보기 바
랍니다.
CAUTION
이 장의 내용을 완료한 다음에는 잊지 말고 반드시 모델을 배포 취소하기를 바랍니다. 배
포한 모델은 실제로 사용하지 않더라도 비용이 발생합니다. 모델 배포를 취소하려면 버텍스
AI
엔드포인
트에서 원하는 엔드포인트의 이름(
fraud
_
endpoint
)
을 클릭하고, 우측의 점
3
개로 표시된 메뉴에서 ‘엔
드포인트에서 모델 배포 취소’를 클릭하면 됩니다(그림
5
-
22
).
그림
5-22
엔드포인트에서 모델 배포를 취소하는 옵션의 위치
5.5
요약
이전 두 장에서는
AutoML
을 사용해 회귀 모델과 분류 모델을 학습시켰고, 이번 장에서는 구
글 코랩 환경에서 데이터를 탐색하고, 데이터를 버텍스
AI
관리형 데이터셋에 업로드한 후
AutoML
로 분류 모델을 ...
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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.