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Dongyao Zhu

3 accepted papers

2026

PICACO: Pluralistic In-Context Value Alignment via Total Correlation Optimization

ICML 2026poster

In-Context Learning has shown great potential for aligning Large Language Models (LLMs) with human values, helping reduce harmful outputs and accommodate diverse preferences without costly post-training, known as *In-Context Alignment* (ICA). However, LLMs' comprehension of input prompts remains agn…

Cited by 0SourceScholar
2023

Efficient Informed Proposals for Discrete Distributions via Newton’s Series Approximation

AISTATS 2023poster

Gradients have been exploited in proposal distributions to accelerate the convergence of Markov chain Monte Carlo algorithms on discrete distributions. However, these methods require a natural differentiable extension of the target discrete distribution, which often does not exist or does not provid…

2023

Rethinking Data Distillation: Do Not Overlook Calibration

ICCV 2023poster

Neural networks trained on distilled data often produce over-confident output and require correction by calibration methods. Existing calibration methods such as temperature scaling and mixup work well for networks trained on original large-scale data. However, we find that these methods fail to cal…

Cited by 20PDFcodeScholar