뉴스를이용한주식시장 예측(with kaggle)뉴스를이용한주식시장 예측(with kaggle)...
TRANSCRIPT
![Page 1: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/1.jpg)
뉴스를이용한주식시장예측(with Kaggle)
직방부동산데이터팀서범석
![Page 2: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/2.jpg)
발표자및발표내용
발표자 :직방데이터노동자
발표주제 :텍스트데이터수치화및주식시장에반영
![Page 3: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/3.jpg)
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목차
![Page 4: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/4.jpg)
분석배경
![Page 5: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/5.jpg)
분석배경
![Page 6: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/6.jpg)
데이터설명
![Page 7: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/7.jpg)
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데이터설명 :데이터수집경로
![Page 8: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/8.jpg)
데이터설명 :뉴스데이터(Reddit)
![Page 9: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/9.jpg)
데이터설명 :주식데이터(다우존스산업평균지수(DJIA))
![Page 10: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/10.jpg)
데이터탐색
![Page 11: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/11.jpg)
데이터탐색 : 데이터확인하기 (Viewing Data)
![Page 12: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/12.jpg)
데이터탐색 : 결측치확인 (Missing Data)
![Page 13: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/13.jpg)
데이터탐색 : 이상치확인 (Outlier Detection)
![Page 14: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/14.jpg)
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데이터탐색 : 이상치확인 (Outlier Detection)
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![Page 15: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/15.jpg)
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데이터탐색 : 이상치확인 (Outlier Detection)
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![Page 16: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/16.jpg)
데이터전처리
![Page 17: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/17.jpg)
데이터전처리 :자연어
![Page 18: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/18.jpg)
데이터전처리 :시계열데이터
![Page 19: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/19.jpg)
토픽모델링
![Page 20: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/20.jpg)
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데이터모델링 : 토픽모델링(Topic Modeling)
![Page 21: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/21.jpg)
감성분석
![Page 22: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/22.jpg)
감성분석(Semantic Analysis)
![Page 23: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/23.jpg)
결과및개선방향
![Page 24: 뉴스를이용한주식시장 예측(with Kaggle)뉴스를이용한주식시장 예측(with Kaggle) 직방부동산데이터팀서범석 발표자및발표내용 발표자:직방데이터노동자](https://reader034.vdocuments.site/reader034/viewer/2022042316/5f053c727e708231d411f530/html5/thumbnails/24.jpg)
결과및개선방향 :개선방향