Al-SPSD: Anti-leakage smart Ponzi schemes detection in blockchain

作者：

Highlights：

• We propose a novel anti-leakage smart Ponzi schemes detection method named Al-SPSD.

• We expand the dataset and eliminate the unbalanced dataset via data enhancement.

• We find that our proposal outperforms the competitive methods in terms of performance.

摘要

•We propose a novel anti-leakage smart Ponzi schemes detection method named Al-SPSD.•We expand the dataset and eliminate the unbalanced dataset via data enhancement.•We find that our proposal outperforms the competitive methods in terms of performance.

论文关键词：Blockchain,Smart Ponzi scheme,Ethereum,Machine learning,Data mining

论文评审过程：Received 23 June 2020, Revised 24 January 2021, Accepted 7 March 2021, Available online 20 March 2021, Version of Record 20 March 2021.

论文官网地址：https://doi.org/10.1016/j.ipm.2021.102587