20180628 1st 딥러닝 final - github pages...3 data race for 데이터과학자! 기업,...
TRANSCRIPT
![Page 1: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/1.jpg)
Kaggle에서얻을수있는건?
이유한
카이스트생명화학공학과Prof. Jihan Kim
분자시뮬레이션실험실(Molecular Simulation Laboratory)
1
![Page 2: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/2.jpg)
2
Kaggle이란?
2010년설립된빅데이터솔루션대회플랫폼회사
2017년 3월구글에인수
![Page 3: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/3.jpg)
3
Data Race for 데이터과학자!
기업, 정부기관, 단체, 연구소, 개인
DatasetWith Prize
Dataset & Prize개발환경(kernel)
커뮤니티(follow, discussion)
전세계데이터사이언티스트
![Page 4: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/4.jpg)
4
참가하려면?
![Page 5: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/5.jpg)
5
Kaggle에서 competition 을주최한단체, 기업들
![Page 6: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/6.jpg)
6
여러 competition 들
$25,000
$25,000
$1,500,000
$30,000
![Page 7: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/7.jpg)
7
여지껏다뤄본것이IRIS dataset, MNIST 뿐인데
저런걸어떻게분석해야하나?
![Page 8: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/8.jpg)
8
공부해서함께나누자!
고수의발자취를따라가자
모방은창조의시작
![Page 9: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/9.jpg)
9
공부해서함께나누자! –캐글속선순환
다른이의커널 (소스코드와상세한설명이담긴데이터분석
보고서)을공부한다
내커널을만든다
피드백
받는다
Discussion 참고한다
내커널을
수정한다
![Page 10: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/10.jpg)
10
커널을살펴봅시다!
![Page 11: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/11.jpg)
11
My kaggle story
작년 7월부터시작
커널 3번씩따라하기시작
필사(必死)적으로필사(筆寫)하자!!
![Page 12: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/12.jpg)
12
Titanic competition – Can you predict survival?
![Page 13: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/13.jpg)
13
Titanic competition – Study with voted kernels!
![Page 14: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/14.jpg)
14
My 1st kaggle race –추석연휴와바꾼컴퍼티션!
약 60만명의정보를가지고머신러닝알고리즘을만들어, 40만명의개인이향후에보험을계속사용할것인지예측하라
![Page 15: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/15.jpg)
15
My 1st kaggle race – Learning the kernels
![Page 16: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/16.jpg)
16
My 1st kaggle race – Making my own kernel
![Page 17: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/17.jpg)
17
My 1st kaggle race – Congratulation!
![Page 18: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/18.jpg)
18
My 1st kaggle race –따뜻한스승님
![Page 19: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/19.jpg)
19
My 1st kaggle race –은하계고수의가르침
![Page 20: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/20.jpg)
20
My 1st kaggle race –은하계고수의가르침
![Page 21: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/21.jpg)
21
My 1st kaggle race – 1st rank grandmaster!
![Page 22: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/22.jpg)
22
My 1st kaggle race – Comment to authors
![Page 23: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/23.jpg)
23
My 1st kaggle race – 친절한올리비에아저씨
![Page 24: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/24.jpg)
24
My 1st kaggle race – Get insight from discussion
![Page 25: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/25.jpg)
25
My 1st kaggle race – Submission
![Page 26: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/26.jpg)
26
My 1st kaggle race – After competition
![Page 27: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/27.jpg)
27
My 1st kaggle race –결과물
41 개주피터노트북생성!!!!
![Page 28: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/28.jpg)
28
My 1st kaggle race –배운것들v 데이터분석에서머신러닝모델생성및예측까지이어지는프로세스경험
v 각종데이터분석라이브러리사용법습득v Visualization
v Matplotlib, seaborn, plotlyv Data analysis
v Pandasv Numpy
v Machine learningv Sklearn
v 머신러닝모델습득v Sklearn내장알고리즘들v Randomforestv Xgboostv Lightgbm
v Hyper parameter tunning방법v Gridsearchv Randomsearchv Baysian optimization
v 머신러닝노하우v 학습방법
v Stratified, shufflev Ensembling
v Voting, average
v 모델평가방법v Precision, recall, f1-score, accuracy, AUC
v 영어공부v 커널쓰기, 질문, 응답하며writing 공부
![Page 29: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/29.jpg)
29
My 2nd kaggle race – Tensorflow competition
Dataset: 65,000개의word audio file
Prize : 1st - $8,0002nd – $6,0003rd – $3,000
+ spectial price $8,000
Yes, no, up, down, left, right, on, off, stop, go, silence, others 로이루어진단어들을구별하는AI를만들어달라!
![Page 30: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/30.jpg)
30
My 2nd kaggle race – Money is good motivation!
국내모기업에서후원하여+ prize 추가됨
친한사람들 3명과팀을맺고시작
![Page 31: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/31.jpg)
31
My 2nd kaggle race –딥러닝한번공부해보자!!
그외여러깃허브들!stackoverflow
![Page 32: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/32.jpg)
32
My 2nd kaggle race –캐글에서공부하자!
기본 3번, 내것으로될때까지반복
![Page 33: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/33.jpg)
33
My 2nd kaggle race –배운것들
v Audio processingv Spectogram
v Deep learningv Convolutional neural network(CNN)
v 1D, 2Dv Recurrent neural network
v LSTMv GRU
v Deep learning toolsv Tensorflowv Keras
v Deep learning techniquev Data augmentationv Parameter tunningv tensorboard
![Page 34: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/34.jpg)
34
My first research topic using deep learning
- Time series data 에특정 signal(outlier)를판별하는 neural net 을만들어보자!
Tensorflow competition 에서배운spectrogram + 2D CNN 을사용해보자!
![Page 35: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/35.jpg)
35
My first research topic using deep learning
잘!안!됨!^^(정신승리..)
![Page 36: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/36.jpg)
36
My first research topic using deep learning
Anomaly detection 문제로끌어가볼까?
Time series 에있는Outlier detection
Credit card transaction data 에있는
Fraud(outlier) detection
커널공부시작
![Page 37: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/37.jpg)
37
My first research topic using deep learning
Autoencoder를활용한비지도학습
정상데이터만Autoencoder에학습시킴
Error(reconstruction error) 가나옴.- How far an abnormal is from
the normal regions
학습된 neural network 에비정상데이터를주기
정상데이터와비정상데이터가잘구분되는
threshold선택
![Page 38: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/38.jpg)
38
My first research topic using deep learning
잘!됨! For now^^(졸업..각??ㅠㅠ)
![Page 39: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/39.jpg)
39
캐글에서뭘얻을수있나?
MNIST 해보셨나요?
MNIST 처럼다될거같죠?? 후훗?
다른데이터는요?
![Page 40: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/40.jpg)
1
2
3
4
5
6
7
8
9
10
멘탈
시간
40
캐글에서뭘얻을수있나? – Story with graph
1. 지식 –데이터사이언스전반, 머신러닝, 딥러닝
2. 경험 –수많은분야의잘정리된데이터
3. 희망 –머신러닝, 딥러닝이짱이다. 상금으로소고기 + GPU!
![Page 41: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/41.jpg)
41
캐글에서뭘얻을수있나? – Story with graph
4. 좌절 –왜내 leaderboard 는안오르지? 왜항상모르는것만?
5. 실패 –하..왜잘안되지? 문제는모델인가나인가?
6. 절망 –내가잘모르나..? 괜히..시작했나?
1
2
3
4
5
6
7
8
9
10
멘탈
시간
![Page 42: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/42.jpg)
42
캐글에서뭘얻을수있나? -공부, 공부,공ㅂㅜ..공..부..
7. 해탈 –아! 원래쉬운게아닌거구나. Abnormal is normal!
8. 노력 –부지런하고,부지런하고,부지런히공부하자
9. 실력 –이제커널도만들고, 랭킹도올라가네?
10. 취직, 졸업, 논문, 성과 –소고기사먹자, GPU 사자!
1
2
3
4
5
6
7
8
9
10
멘탈
시간
![Page 43: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/43.jpg)
43
데이터가모두를부요케하리라
월드컵우승어느나라가할까요?
데이터사이언스, 머신러닝(딥러닝)으로우승국예측해봅시다. 어떤정보가필요할까요?
대표팀선수평균신장
프리미어리그선수숫자
우승횟수
평균패스성공율
16강진출횟수
축구협회청렴도
대표팀선수들비빔면선호도
대표팀선수들출신지역
대표팀선수들출신지역의
운동장수
![Page 44: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/44.jpg)
44
문제를내봅시다.
문제정하기
데이터수집
데이터존재
문제정하기
데이터분석데이터분석
모델만들기(예측, 군집, 강화학습)
모델만들기(예측, 군집, 강화학습)
Domain knowledge 가장중요!!!!
![Page 45: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/45.jpg)
45
왜캐글해야하는가?
캐글에서 다양한데이터셋을경험하며문제의식을키우자!
![Page 46: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/46.jpg)
46
부지런하고, 부지런하고, 부지런히공부하자!
캐글코리아Kaggle Korea
함께공부해서,함께나눕시다Study Together, Share Together
http://kaggle-kr.tistory.com/https://www.youtube.com/channel/UC--LgKcZVgffjsxudoXg5pQ
![Page 47: 20180628 1st 딥러닝 final - GitHub Pages...3 Data Race for 데이터과학자! 기업, 정부기관, 단체, 연구소, 개인 Dataset With Prize Dataset & Prize 개발환경(kernel)](https://reader030.vdocument.in/reader030/viewer/2022040513/5e65f9585a25580a9f2d97a5/html5/thumbnails/47.jpg)
47
캐글합시다!