# Implementation Matters in Deep RL: A Case Study on PPO and TRPO

> Research article (International Conference on Learning Representations, 2020) · cited 119× · AI/ML

**Wikidata**: [openalex:W2995894173](https://www.wikidata.org/wiki/openalex:W2995894173)  
**Source**: https://4ort.xyz/entity/implementation-matters-in-deep-rl-a-case-study-on-ppo-and-trpo