Hongjoon Ahn
7 papers · 2019–2025 · 5 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Silver
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(14)
🧬
Topic Evolution
Venues
Top co-authors
Research topics
Machine Learning
(5)
Deep Learning
(4)
Learning Types · Machine Learning
(4)
Architectures
(3)
Artificial Intelligence
(2)
Reinforcement Learning
(2)
Core Methods
(2)
Methods
(2)
Optimization & Theory
(2)
Mathematics & Optimization
(1)
Core AI
(1)
Learning Paradigms
(1)
Learning Types · Deep Learning
(1)
Optimization
(1)
Keywords
neural network
(3)
catastrophic forgetting
(2)
knowledge distillation
(2)
continual learning
(2)
group sparsity
(1)
continual reinforcement learning
(1)
iterative estimation
(1)
offline learning
(1)
variational approximation
(1)
bilevel optimization
(1)
energy function
(1)
hidden markov model
(1)
reward model
(1)
node classification
(1)
plasticity loss
(1)
negative transfer
(1)
channel estimation
(1)
bayesian online learning
(1)
heterogeneous graph neural network
(1)
discrete denoising
(1)
Papers
Prevalence of Negative Transfer in Continual Reinforcement Learning: Analyses and a Simple Baseline
ICLR 2025
Listwise Reward Estimation for Offline Preference-based Reinforcement Learning
ICML 2024
Descent Steps of a Relation-Aware Energy Produce Heterogeneous Graph Neural Networks
NeurIPS 2022
SS-IL: Separated Softmax for Incremental Learning
ICCV 2021
Continual Learning with Node-Importance based Adaptive Group Sparse Regularization
NeurIPS 2020
Iterative Channel Estimation for Discrete Denoising under Channel Uncertainty
UAI 2020
Uncertainty-based Continual Learning with Adaptive Regularization
NeurIPS 2019