December 2024
Beginner to intermediate
336 pages
7h 41m
Korean
Content preview from 로우코드 AI
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147
5
장
AutoML로 사기 거래 탐지하기
데이터 불러오기와 전처리에는 약
15
~
20
분이 소요됩니다.
AutoML
은 모델을 학습시키는 데
필요한 여러 가지 데이터 분석과 준비 작업을 수행합니다. 이 과정이 끝나면 데이터셋을 탐색
할 준비가 완료됩니다.
5.4.2
데이터셋 통계 살펴보기
데이터 불러오기와 준비 작업이 완료되면 데이터셋을 분석하는 단계로 넘어갑니다. [그림
5
-
13
]과 같은 데이터 분석 화면에서 [통계 생성] 버튼을 클릭합니다.
그림
5-13
데이터셋 통계 정보 생성하기
통계 정보가 생성되는 데는 몇 분 정도가 소요됩니다. 그리고 통계가 생성된 다음에는 각 열을
클릭하여 통계 정보를 확인할 수 있습니다. 앞서 분석을 이미 수행했으므로 많이 놀랄 만한 사
항은 없지만, 그래도 추가로 살펴볼 가치는 있습니다. 가령
type
열을 클릭하면 [그림
5
-
14
]와
같은 통계가 표시됩니다. 누락된 값은 없으며, 앞서 본
5
개의 고유한 범주와 함께 각 범주가 등
장한 횟수에 관한 분석이 표시되죠. 여기서 새로운 부분은 각 범주가 전체 중 어느 정도를 차지
하는지를 빠르게 확인할 수 있는 시각화입니다.
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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.