7 papers
MARD: A Multi-Agent Framework for Robust Android Malware Detection
Xueying Zeng, Youquan Xian, Sihao Liu +4
With the rapid evolution of Android applications, traditional machine learning-based detection models suffer from concept drift. Additionally, they are constrained by shallow featu…
UDFS: Lightweight Representation-Driven Open World Robust Encrypted Traffic Classification
Youquan Xian, Xueying Zeng, Aoxiang Zhou +4
In recent years, sequence features such as packet length have received considerable attention due to their central role in encrypted traffic analysis. Existing sequence modeling ap…
Connecting Large Language Models with Blockchain: Advancing the Evolution of Smart Contracts from Automation to Intelligence
Youquan Xian, Xueying Zeng, Duancheng Xuan +4
Blockchain smart contracts have catalyzed the development of decentralized applications across various domains, including decentralized finance. However, due to constraints in comp…
DecTest: A Decentralised Testing Architecture for Improving Data Accuracy of Blockchain Oracle
Xueying Zeng, Youquan Xian, Chunpei Li +3
Blockchain technology ensures secure and trustworthy data flow between multiple participants on the chain, but interoperability of on-chain and off-chain data has always been a dif…
Instant Resonance: Dual Strategy Enhances the Data Consensus Success Rate of Blockchain Threshold Signature Oracles
Youquan Xian, Xueying Zeng, Chunpei Li +4
With the rapid development of Decentralized Finance (DeFi) and Real-World Assets (RWA), the importance of blockchain oracles in real-time data acquisition has become increasingly p…
SEMSO: A Secure and Efficient Multi-Data Source Blockchain Oracle
Youquan Xian, Xueying Zeng, Chunpei Li +4
In recent years, blockchain oracle, as the key link between blockchain and real-world data interaction, has greatly expanded the application scope of blockchain. In particular, the…