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Quanquan Liu

3 accepted papers

2026

LAPRAS : Learning-Augmented PRivate Answering for linear query Streams.

ICML 2026poster

Modern database workloads are highly predictable: query streams are dominated by recurring jobs and templates, even when their arrival order is not known in advance. This motivates a learning-augmented view of online differentially private (DP) analytics: can algorithms utilize predictions about *wh…

Cited by 0SourceScholar
2026

ParEVO: Synthesizing Code for Irregular Data: High-Performance Parallelism through Agentic Evolution

ICML 2026poster

The transition from sequential to parallel computing is essential for modern high-performance applications but is hindered by the steep learning curve of concurrent programming. This challenge is magnified for \textbf{irregular data structures} (such as sparse graphs, unbalanced trees, and non-unifo…

Cited by 0SourceScholar
2026

QEDBench: Quantifying the Alignment Gap in Automated Evaluation of University-Level Mathematical Proofs

ICML 2026poster

As Large Language Models (LLMs) saturate elementary benchmarks, the research frontier has shifted from generation to the reliability of automated evaluation. We demonstrate that standard "LLM-as-a-Judge" protocols suffer from a systematic evaluation Alignment Gap when applied to upper-undergraduate …

Cited by 0SourceScholar