Posts by Christy Bergman

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04 . 06 . 2022

Biggest takeaways from our RL tutorial: Long-term rewards, offline RL, and more

At the RL Summit, Sven Mika, lead maintainer for Ray RLlib, led a hands-on tutorial on RL and RLlib for recommender systems. In this blog post, we share a quick summary of the tutorial, along with a few big takeaways from the session.

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12 . 21 . 2021

Time Series Forecasting using an LSTM version of RNN with PyTorch Forecasting and Torch Lightning

This blog, Part 2, will explain how to use Ray to speed up Deep Learning forecasting when training one large global model in order to predict many target time series. We will train an LSTM version of RNN with GRN building blocks, Encoder-Decoder, and...

New York City Yellow Taxi ride volumes per location
11 . 23 . 2021

Scaling Time Series Forecasting on Ray: ARIMA and Prophet on Ray

What is statistical forecasting and how you can use ARIMA and Prophet on Ray to speed up your forecasting.