Vishai/contextual-bandit-offer-recommendation
Real-time offer recommendation with Bayesian Thompson Sampling. SQL feature pipelines, a FastAPI service on Docker and AWS with a sub-100 ms target, automated retraining, offline evaluation and backtesting against random, greedy and UCB, and monitoring for regret, allocation, latency and drift.
GitHub repository with 16 stars and 0 forks.
Language: Python
Topics: aws, bayesian-inference, contextual-bandits, docker, fastapi, mlops, multi-armed-bandit, off-policy-evaluation, python, recommender-system