December 2024
Beginner to intermediate
336 pages
7h 41m
Korean
Content preview from 로우코드 AI
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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.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.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.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.
125
5
장
AutoML로 사기 거래 탐지하기
AutoML
로 사기 거래 탐지하기
5
CHAPTER
이 장에서는 금융 거래가 사기인지 아닌지를 예측하는 버텍스
AI
AutoML
모델을 구축합니다.
먼저 구글 코랩 노트북 환경에서 데이터셋을 정리하고 탐색한 후,
3
장에서처럼 버텍스
AI
에서
관리형 데이터셋을 생성합니다. 관리형 데이터셋을 생성한 후에는
AutoML
을 사용하여 사기
거래인지를 예측하는 분류 모델을 만들 수 있습니다. 이 과정에서 분류 모델과 이를 평가하는
데 사용하는 주요 지표도 설명합니다. 이 장의 목표는 효율적으로 사기 거래를 탐지하는 머신
러닝 모델을 구축하고, 이를 평가하는 방법을 이해하는 것입니다.
이 장의 전반적인 작업 흐름은
4
장에서 다룬 광고 미디어 채널 판매 예측 문제의 작업 흐름과
매우 유사합니다. 따라서 앞에서 다룬 내용과 유사한 부분은 더 간결하게 설명했습니다. 이런
부분에서 막히신다면,
4
장을 참조하여 자세한 내용을 확인하세요. 이러한 유사성 덕분에, 이전
장에서 배운 내용을 잘 이해했다면 이번 장을 쉽게 따라갈 수 있을 것입니다.
5.1
비즈니스 사용 사례: 금융 거래 사기 탐지
금융 거래가 사기인지 합법적인지를 예측하는 모델을 구축해야 합니다. 수십만 명의 사용자에
게 서비스되는 모바일 결제 서비스에서 사기 거래는 매우 드물게 ...
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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.