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Jinzhuo Liu

3 accepted papers

2025

A Unified Model of Direct and Indirect Reciprocity in Multichannel Games

AAAI 2025technical

Reciprocity plays a crucial role in maintaining cooperation in human societies and AI systems. In this paper, we focus on reciprocity within multichannel games and examine how cooperation evolves in this context. We propose a unified framework that allows us to evaluate the reputations of interdepen…

Cited by 0SourcePDFScholar
2024

EFEVD: Enhanced Feature Extraction for Smart Contract Vulnerability Detection

IJCAI 2024poster

Because of the wide deployment of smart contracts, smart contract vulnerabilities pose a challenging risk to blockchain security. Currently, deep learning-based vulnerability detection is a very attractive solution due to its ability to identify complex patterns and features. The existing methods ma…

2022

A Formal Model for Multiagent Q-Learning Dynamics on Regular Graphs

IJCAI 2022poster

Modeling the dynamics of multi-agent learning has long been an important research topic. The focus of previous research has been either on 2-agent settings or well-mixed infinitely large agent populations. In this paper, we consider the scenario where n Q-learning agents locate on regular graphs, su…

Cited by 36SourcePDFScholar