Pengyu Hou, with over five years of experience, helped build Airbnb's ML infrastructure and is a founding member of Chronon, Airbnb's open-source feature engineering framework.
Talks
- Chronon, Airbnb's Open Source Feature Engineering Framework
FSS 2024
Airbnb talks about Chronon - an open-source solution for ML practitioners, ensuring online-offline consistency.
- From Daily Batch to Real Time: An NRT Generative Recommender with Chronon
FSS 2026
Two new Chronon capabilities, Push Mode and NRT Model Transform, that turn a model's output into just another feature, kept continuously fresh.