Pie & AI Warsaw

Behind the scenes of Kaggle Days Conferences

Leveraging machine learning to optimise class schedule for international language school

Rarely do projects fall into pure classification or regression problems. More often the problem is linked to a business process. In this case we managed to combine predictive task with optimization.

Building real-time recommendations for e-commerce giant

How we used our knowledge from RecSys competition to build state of the art real-time recommendation system

Synthetic data for deep learning

Generating synthetic data can be a cheap way to get unlimited supply of training data

Multimillion savings in healthcare in less than 4 months

AI system for fraud detection created by LogicAI for Ministry of Health

Kaggle Days China

Kagglers gather offline for the 5th time

Real-time recommendation systems for session-based user activities

The difference between batch and real-time recommendation systems can be dramatic for the user experience. Is it really that hard to build a responsive system?