Ryan Sullivan
7 papers · 2021–2025 · 4 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (15) 🐣 Hot Topic Early Bird 👥 Mega-Team · Squad
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Unstoppable · Bronze
Venues
Top co-authors
Research topics
Keywords
proximal policy optimization
(3)
reinforcement learning
(2)
policy gradient
(2)
preference alignment
(1)
procedural generation
(1)
deep learning
(1)
reinforcement learning from human feedback
(1)
variance reduction
(1)
optimization landscape
(1)
multi-objective optimization
(1)
policy training
(1)
parameter-efficient fine-tuning
(1)
multi-agent environment
(1)
inference time
(1)
multi-task training
(1)
analytical gradient
(1)
large language model
(1)
reward surface
(1)
reinforcement learning environment
(1)
multi-agent system
(1)
Papers
Robust Multi-Objective Preference Alignment with Online DPO
AAAI 2025
Conditional Language Policy: A General Framework For Steerable Multi-Objective Finetuning
EMNLP 2024
Gradient Informed Proximal Policy Optimization
NeurIPS 2023
Neural MMO 2.0: A Massively Multi-task Addition to Massively Multi-agent Learning
NeurIPS 2023
Reward Scale Robustness for Proximal Policy Optimization via DreamerV3 Tricks
NeurIPS 2023
Cliff Diving: Exploring Reward Surfaces in Reinforcement Learning Environments
ICML 2022
PettingZoo: Gym for Multi-Agent Reinforcement Learning
NeurIPS 2021