Apache PredictionIO vs Google Prediction API

Apache PredictionIO is an open source machine learning server for developers to create predictive services. It supports building predictive engines for recommendations, content discovery, machine learning workflows, anomaly detection, and more.

The Google Prediction API is a cloud-based machine learning tool that enables developers to train predictive models using their own data and then make predictions based on those models. It supports techniques like classification, regression, and clustering.