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Weidong Shi

2 accepted papers

2025

The Lawyer That Never Thinks: Consistency and Fairness as Keys to Reliable AI

ACL 2025long

Large Language Models (LLMs) are increasingly used in high-stakes domains like law and research, yet their inconsistencies and response instability raise concerns about trustworthiness. This study evaluates six leading LLMs—GPT-3.5, GPT-4, Claude, Gemini, Mistral, and LLaMA 2—on rationality, stabili…

Cited by 0SourcePDFScholar
2022

Local Differential Privacy Meets Computational Social Choice - Resilience under Voter Deletion

IJCAI 2022poster

The resilience of a voting system has been a central topic in computational social choice. Many voting rules, like plurality, are shown to be vulnerable as the attacker can target specific voters to manipulate the result. What if a local differential privacy (LDP) mechanism is adopted such that the…