4 papers
Detection of Crowdsourcing Cryptocurrency Laundering via Multi-Task Collaboration
Guang Li, Litong Sun, Jieying Zhou +1
USDT, a stablecoin pegged to dollar, has become a preferred choice for money laundering due to its stability, anonymity, and ease of use. Notably, a new form of money laundering on…
A Predictive and Synergistic Two-Layer Scheduling Framework for LLM Serving
Yue Zhang, Yuansheng Chen, Xuan Mo +3
LLM inference serving typically scales out with a two-tier architecture: a cluster router distributes requests to multiple inference engines, each of which then in turn performs it…
pBeeGees: A Prudent Approach to Certificate-Decoupled BFT Consensus
Kaiji Yang, Jingjing Zhang, Junyao Zheng +3
Pipelined Byzantine Fault Tolerant (BFT) consensus is fundamental to permissioned blockchains. However, many existing protocols are limited by the requirement for view-consecutive…
Grey-Box Fuzzing in Constrained Ultra-Large Systems: Lessons for SE Community
Jiazhao Yu, Yanlun Tu, Zhanlei Zhang +5
Testing ultra-large microservices-based FinTech systems presents significant challenges, including restricted access to production environments, complex dependencies, and stringent…