Josiah P. Hanna
13 papers · 2017–2025 · 6 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (6) π Academic Marathon (8) π Interdisciplinary Bridge π§ Keyword Pioneer π£ Hot Topic Early Bird
π£
Hot Topic Early Bird
πΊοΈ
Taxonomy Completionist
(22)
π
Grand Slam
π
Triple Crown
π
Century Club
(13)
π
Conference Pioneer
β‘
Prolific Year
(6)
Conferences
ICML (5)
AAAI (3)
ICLR (2)
JMLR (1)
NIPS (1)
UAI (1)
Top co-authors
Keywords
reinforcement learning
(3)
off-policy evaluation
(3)
mean squared error
(2)
policy search
(2)
variance reduction
(2)
policy evaluation
(2)
behavior policy
(2)
off-policy learning
(1)
temporal difference
(1)
general value function
(1)
adaptive exploration
(1)
data efficiency
(1)
transportation network
(1)
offline policy evaluation
(1)
social welfare
(1)
unbiased estimate
(1)
marginalized importance sampling
(1)
multi-agent system
(1)
marginal cost tolling
(1)
social welfare optimization
(1)
Papers
Demystifying the Paradox of Importance Sampling with an Estimated History-Dependent Behavior Policy in Off-Policy Evaluation
ICML 2025
Stable Offline Value Function Learning with Bisimulation-based Representations
ICML 2025
Adaptive Exploration for Data-Efficient General Value Function Evaluations
NIPS 2024
Scaling Offline Evaluation of Reinforcement Learning Agents through Abstraction
AAAI 2024
SaVeR: Optimal Data Collection Strategy for Safe Policy Evaluation in Tabular MDP
ICML 2024
Learning to Stabilize Online Reinforcement Learning in Unbounded State Spaces
ICML 2024
Understanding when Dynamics-Invariant Data Augmentations Benefit Model-free Reinforcement Learning Updates
ICLR 2024
Data-Efficient Policy Evaluation Through Behavior Policy Search
JMLR 2024
Temporal Disentanglement of Representations for Improved Generalisation in Reinforcement Learning
ICLR 2023
Scaling Marginalized Importance Sampling to High-Dimensional State-Spaces via State Abstraction
AAAI 2023
ReVar: Strengthening policy evaluation via reduced variance sampling
UAI 2022
Selecting Compliant Agents for Opt-in Micro-Tolling
AAAI 2019
Data-Efficient Policy Evaluation Through Behavior Policy Search
ICML 2017