Crop recommendation system by supervised machine learning Use Logistic Regression, Gaussian Naive Bayes, Random Forest and XGBoost to help farmers make informed decision about cultivation of crops and achieved almost perfect accuracy Posted by Zhiyi Li on September 24, 2022 · 4 mins read
Marketing Sementation by Unsupervised Learning Perform marketing segmentation for advertising by unsupervised learning techniques: clustering (k-means), principal component analysis and auto encoders Posted by Zhiyi Li on August 30, 2022 · 3 mins read
Use BERT model to predict sentiment of movie reviews Use Transformer based model to predict multi-class sentiment for movie reviews | NLP | TensorFlow | Transformers Posted by Zhiyi Li on August 10, 2022 · 31 mins read
Interactive Dashboard to analyze London Bus Safety An interactive dashboard created with Tableau to analyze London Bus Safety, using interactive bar graph, line graph and tree map are used to analyze incidents by borough, by borough and type, by route, time, season and sex Posted by Zhiyi Li on August 07, 2022 · 1 min read
Predict future sales with time series store sales data forecast future sales based on historical ones while taking into account of seasonality effects, demand, holidays, promotions, and competition by using Facebook Prophet model Posted by Zhiyi Li on July 30, 2022 · 4 mins read