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Proximal Policy Optimization

Technique ☆ WATCH ⎘ SHARE

First seen 6/14/2026

Last seen 9/1/2026

Evidence 11 chunks

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NEIGHBORHOOD

3 nodes · 4 edges

graph · Proximal Policy Optimization · depth=1

02

RELATIONSHIPS

5 connections

Basic Block Agent ← uses 100% 3e evidence

The Basic Block Agent uses Proximal Policy Optimization to learn its policy.

GenHuzz ← uses 100% 2e evidence

GenHuzz uses PPO to bridge the fuzzer-DUT interaction in the HGRL framework.

Hardware-Guided Reinforcement Learning ← uses 100% 2e evidence

The HGRL framework uses PPO to optimize the fuzzing policy.

HiFuzz ← uses 1e evidence

HiFuzz uses Proximal Policy Optimization for the Basic Block Agent's policy updates.

Proximal Policy Optimization Algorithms ← introduces 1e evidence

The Proximal Policy Optimization Algorithms paper introduces the PPO technique used by HiFuzz.