13 citations · 24 across the 8 of their papers we have counts for
8 papers
The Computable but Not Learnable Information-Value-Free Equilibria and Regulation of Algorithmic Collusion
Jason D. Hartline, Chang Wang, Chenhao Zhang
A correlated equilibrium is information-value-free if every player has an action that yields the same payoff as their equilibrium strategy when all other players follow their respe…
AgentCanary: A Security Evaluation Framework for Autonomous AI Agents in Real Executable Environments
Peiyang Li, Songping Wang, Yi Huang +9
Autonomous AI agents have driven the transition from conversation to task execution, shifting security failures from textual deception to system compromise. Although security evalu…
Toward Web 4.0: Bidirectional Trust between AI Agents and Blockchain
Yunfeng Xia, Chao Li, Lei Li +4
Autonomous AI agents are increasingly deployed on blockchain platforms, yet the design space that governs their interaction remains poorly understood. This convergence, where auton…
Incentivizing User Data Contributions for LLM Improvement under Withdrawal Rights
Di Feng, Chenhao Zhang, Zhanzhan Zhao
The continued improvement of large language models (LLMs) increasingly depends on eliciting high-quality, user-generated data, yet such data are costly to provide and often withhel…
Barriers to Counterfactual Credit Attribution for Autoregressive Models
Aloni Cohen, Chenhao Zhang
Generative AI disrupts the practice of giving credit to work that came before. Ideally, a generative model would give credit to any work on which its output depends in a significan…
Regulation of Algorithmic Collusion, Refined: Testing Pessimistic Calibrated Regret
Jason D. Hartline, Chang Wang, Chenhao Zhang
We study the regulation of algorithmic (non-)collusion amongst sellers in dynamic imperfect price competition by auditing their data as introduced by Hartline et al. [2024]. We dev…
Regulation of Algorithmic Collusion
Jason D. Hartline, Sheng Long, Chenhao Zhang
Consider sellers in a competitive market that use algorithms to adapt their prices from data that they collect. In such a context it is plausible that algorithms could arrive at pr…
SnapCheck: Automated Testing for Snap Programs
Wengran Wang, Chenhao Zhang, Andreas Stahlbauer +2
Programming environments such as Snap, Scratch, and Processing engage learners by allowing them to create programming artifacts such as apps and games, with visual and interactive…