Category 74

Machine Learning - AdaBoost를 이용한 얼굴 검출하기 Part2

데이터 출처 : research.google/tools/datasets/google-facial-expression/ Google facial expression comparison dataset – Google Research This dataset is a large-scale facial expression dataset consisting of face image triplets along with human annotations that specify which two faces in each triplet form the most similar pair in terms of facial expression. Each triplet in this dataset was a research.goog..

Machine Learning 2020.10.20

Machine Learning - AdaBoost를 이용한 얼굴 검출하기 Part1

데이터 출처 : research.google/tools/datasets/google-facial-expression/ Google facial expression comparison dataset – Google Research This dataset is a large-scale facial expression dataset consisting of face image triplets along with human annotations that specify which two faces in each triplet form the most similar pair in terms of facial expression. Each triplet in this dataset was a research.goog..

Machine Learning 2020.10.20

Deep Learning - CNN을 이용한 Face Expression 파악하기 Part2

데이터 출처 : www.kaggle.com/jonathanoheix/face-expression-recognition-dataset Face expression recognition dataset www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Face%20Expression%20Part1.ipynbgithub.com/sangHa0411/DataScience/blob/main/Face%20Expression%20Part2.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. gith..

Deep Learning 2020.10.20

Deep Learning - CNN을 이용한 Face Expression 파악하기 Part1

데이터 출처 : www.kaggle.com/jonathanoheix/face-expression-recognition-dataset Face expression recognition dataset www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Face%20Expression%20Part1.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com 이번 포스팅에서는 CNN을 이용해서 Face Expression을 판별할 수 있는 모델을 만들어보도록 하겠습니다. 그리고 ..

Deep Learning 2020.10.19

Machine Learning - 주성분 분석과 Logistic Regression을 이용한 Credit Card Fraud 파악하기

데이터 출처 : www.kaggle.com/mlg-ulb/creditcardfraud Credit Card Fraud Detection Anonymized credit card transactions labeled as fraudulent or genuine www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Credit%20Card%20Fraud%20Detection.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com 이번 포스팅에서는 Credit Card 결제에..

Machine Learning 2020.10.19

Deep Learning - Corona Tweets 분석하기 Part3 : 트위터 감정 분석하는 LSTM 기반 모델 만들기

데이터 출처 : www.kaggle.com/datatattle/covid-19-nlp-text-classification Coronavirus tweets NLP - Text Classification Corona Virus Tagged Data www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Corona_Tweets.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com Part2에서 한 데이터 전처리를 이용해서 이번 Part3에서는 LSTM을 이용해서 코로나 관..

Deep Learning 2020.10.19

Deep Learning - Corona Tweets 분석하기 Part2 : 텍스트 전처리하기

데이터 출처 : www.kaggle.com/datatattle/covid-19-nlp-text-classification Coronavirus tweets NLP - Text Classification Corona Virus Tagged Data www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Corona_Tweets.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com Part2에서는 Deep Learning에 입력으로 넣기 이전에 노이즈가 상당히 많은 Text..

Deep Learning 2020.10.19

Deep Learning - Corona Tweets 분석하기 Part1 : 데이터 분석하기

데이터 출처 : www.kaggle.com/datatattle/covid-19-nlp-text-classification Coronavirus tweets NLP - Text Classification Corona Virus Tagged Data www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Corona_Tweets.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com 이번 포스팅에서는 Corona와 관련된 tweet들에 대해서 텍스트 처리를 해보면서 데이터 분..

Deep Learning 2020.10.19

Deep Learning - LSTM을 이용한 애플의 주식 값 예측하기

데이터 출처 : www.kaggle.com/tarunpaparaju/apple-aapl-historical-stock-data Apple (AAPL) Historical Stock Data Apple stock data for the last 10 years www.kaggle.com github 주소 : github.com/sangHa0411/DataScience/blob/main/Apple%20Stock%20Market.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com 이번 포스팅에서는 Time Series Problem을 Apple..

Deep Learning 2020.10.19

Machine Learning - Bayesian Linear Regression을 이용한 보험 비용 예측하기 Part2

데이터 출처 : www.kaggle.com/teertha/ushealthinsurancedataset US Health Insurance Dataset Insurance Premium Charges in US with important details for risk underwriting. www.kaggle.com ipynb file : github.com/sangHa0411/DataScience/blob/main/Insurance_Charges.ipynb sangHa0411/DataScience Contribute to sangHa0411/DataScience development by creating an account on GitHub. github.com 이전 포스팅에서 데이터 분석 및 특성 선..

Machine Learning 2020.10.11