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ds_prob1's Introduction

1-Day 데이터 분석 챌린지 with 파이썬

본 콘텐츠는 데이터 분석 과정에서 직면하는 과제(Task)를 문제화 했습니다.

주어진 문제를 통해 데이터 분석 자신의 역량을 확인해보세요.

문제에 대한 풀이는 멀티캠퍼스의 강의를 통해 진행합니다.

문제 바로 가기

강의 영역

강의 신청 페이지 바로 가기

  • 주제: 읽을 도서(to read book) 예측 문제
구분 주제
데이터 전처리 Join, Mapping, Filtering, Reshaping, Over-Sampling: SMOTE
데이터 추출 잠재요소 추출(Latent Factor Extraction), 거리 기반 유사 요소 추출
가설 검정 Kolmogorov-Smironof, Bartlett
일원분산분석, t 독립성검정, Mann-Whitney U
지도학습 XGBoost, Multilayer Perceptron, SVM, Logistic Regression, Ensemble: Voting, OLS
비지도학습 KMean Clustering, TSNE
기계학습 알고리즘 Grid Search, Back-Propagation, 경사하강법(Gradient Desccent)
모델 검증 및 성능 측정 계층적 교차검증(Stratified KFold), 성능 지표: Silhouette Score, Average Recall, MAP@K

ds_prob1's People

Contributors

sunkusun9 avatar

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