Project 1 (Collaborative Filtering): https://www.kaggle.com/t/2582d2b6288844a5815b85b5d54d6ab0

Project 2 (Text Classification): https://www.kaggle.com/t/f014fe8f9d6b419e832aedac52382058

Project 3 (Road Segmentation): https://www.kaggle.com/t/32523d9cf29948e089dc4c7a23ecf549