Zichong Li
7 papers · 2020–2024 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(16)
🐣
Hot Topic Early Bird
🔥
Unstoppable · Bronze
Venues
Top co-authors
Research topics
Keywords
score matching
(2)
reinforcement learning from human feedback
(2)
confidence interval
(2)
reward learning
(2)
augmented lagrangian method
(2)
event sequence
(2)
direct preference optimization
(1)
preference optimization
(1)
composite optimization
(1)
language model alignment
(1)
deep learning
(1)
outlier detection
(1)
point process
(1)
pseudo-likelihood
(1)
robust learning
(1)
distributionally robust optimization
(1)
complexity bound
(1)
zeroth-order optimization
(1)
confidence region
(1)
first-order method
(1)
Papers
Adaptive Preference Scaling for Reinforcement Learning with Human Feedback
NeurIPS 2024
Beyond Point Prediction: Score Matching-based Pseudolikelihood Estimation of Neural Marked Spatio-Temporal Point Process
ICML 2024
Robust Reinforcement Learning from Corrupted Human Feedback
NeurIPS 2024
SMURF-THP: Score Matching-based UnceRtainty quantiFication for Transformer Hawkes Process
ICML 2023
Zeroth-Order Optimization for Composite Problems with Functional Constraints
AAAI 2022
Rate-improved inexact augmented Lagrangian method for constrained nonconvex optimization
AISTATS 2021
Transformer Hawkes Process
ICML 2020