Haoxian Chen
8 papers · 2018–2025 · 6 conferences · across top CS/AI conferences
Achievements
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🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (6) 🏃 Academic Marathon (7) 🐝 Cross-Pollinator (14)
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Hot Topic Early Bird
Conferences
ICLR (2)
ICML (2)
ACML (1)
AISTATS (1)
NIPS (1)
NSDI (1)
Top co-authors
Keywords
transformer architecture
(1)
policy optimization
(1)
graph theory
(1)
uncertainty quantification
(1)
attention mechanism
(1)
variance reduction
(1)
conditional probability
(1)
spectral analysis
(1)
kernel ridge regression
(1)
constrained markov decision process
(1)
prediction interval
(1)
model-free reinforcement learning
(1)
concentration bound
(1)
key-value cache
(1)
cache eviction
(1)
sampling algorithm
(1)
masked attention
(1)
block-toeplitz matrix
(1)
feasibility constraint
(1)
hit rate
(1)
Papers
Score as Action: Fine Tuning Diffusion Generative Models by Continuous-time Reinforcement Learning
ICML 2025
MallowsPO: Fine-Tune Your LLM with Preference Dispersions
ICLR 2025
From block-Toeplitz matrices to differential equations on graphs: towards a general theory for scalable masked Transformers
ICML 2022
Hybrid Random Features
ICLR 2022
Learning Prediction Intervals for Regression: Generalization and Calibration
AISTATS 2021
Demystifying Orthogonal Monte Carlo and Beyond
NIPS 2020
Constrained Reinforcement Learning via Policy Splitting
ACML 2020
LHD: Improving Cache Hit Rate by Maximizing Hit Density
NSDI 2018