论文标题
加密货币交易中的知识发现：调查
Knowledge Discovery in Cryptocurrency Transactions: A Survey
论文作者
论文摘要
加密货币通过公开披露完整的创建和交易历史记录来获得对用户的信任。作为回报，交易历史记录忠实地记录了加密货币用户行为的全部范围。本文分析并总结了使用数据挖掘技术在加密货币交易中有关知识发现的现有研究。具体而言，我们将现有研究分为三个方面，即交易跟踪和区块链地址链接，集体用户行为的分析以及对个人用户行为的研究。对于每个方面，我们提出问题，总结方法，并讨论文献中的主要发现。此外，还提供了交易数据解析和可视化工具和服务的列举。最后，我们概述了该研究领域的几个未来方向，例如当前的分散融资（DE-FI）和数字法定资金的快速发展。
Cryptocurrencies gain trust in users by publicly disclosing the full creation and transaction history. In return, the transaction history faithfully records the whole spectrum of cryptocurrency user behaviors. This article analyzes and summarizes the existing research on knowledge discovery in the cryptocurrency transactions using data mining techniques. Specifically, we classify the existing research into three aspects, i.e., transaction tracings and blockchain address linking, the analyses of collective user behaviors, and the study of individual user behaviors. For each aspect, we present the problems, summarize the methodologies, and discuss major findings in the literature. Furthermore, an enumeration of transaction data parsing and visualization tools and services is also provided. Finally, we outline several future directions in this research area, such as the current rapid development of Decentralized Finance (De-Fi) and digital fiat money.
