Intelligent contracts: Making smart contracts smart for blockchain intelligence

doi:10.1016/j.compeleceng.2022.108421

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进控制与自动化团队

	Intelligent contracts: Making smart contracts smart for blockchain intelligence
	Ouyang, Liwei 3,4; Zhang, Wenwen 2; Wang, Fei-Yue 1,3
刊名	COMPUTERS & ELECTRICAL ENGINEERING
	2022-12-01
卷号	104 页码:15
关键词	Blockchain Smart contracts Blockchain intelligence Decentralized artificial intelligence
ISSN号	0045-7906
DOI	10.1016/j.compeleceng.2022.108421
通讯作者	Zhang, Wenwen(2021136@snnu.edu.cn)
英文摘要	With the deep integration of blockchain and Artificial Intelligence (AI), more and more blockchain-based AI tasks are accomplished using Smart Contracts (SCs) and create win-win solutions. That is, blockchain provides a trustworthy and decentralized data infrastructure for AI, and AI helps blockchain perform tasks requiring intelligence. Since these special SCs designed for blockchain-based AI tasks have different characteristics from the widely studied SCs designed for business logic, we name them Intelligent Contracts (ICs) for a focused study. In this paper, we systematically analyze ICs and propose a constructive framework for their construction and application. Specifically, we first formulate two construction modes of current ICs, including encoding AI models and scheduling AI collaboration. Then, we compare the characteristics of these two modes theoretically and experimentally as a reference for future mode selection. Finally, to extend the application of ICs and encourage AI-driven blockchain intelligence, we propose a technical route that helps blockchain autonomously respond to AI tasks through the dynamic and optimal configuration of ICs. Using typical AI tasks of classifying IRIS, MNIST, and ImageNet data sets as examples, we implement and thoroughly evaluate two modes of ICs on Ethereum. Based on the constructed ICs, we illustrate their optimal configuration and automatic response process. Experimental results demonstrate the effectiveness and feasibility of the proposed framework.
资助项目	National Key R&D Program of China ; Natural Science Foundation of China ; Science and Technology Development Fund, Macau SAR ; [2020YFB1600400] ; [U1811463] ; [0050/2020/A1]
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000896937900001
资助机构	National Key R&D Program of China ; Natural Science Foundation of China ; Science and Technology Development Fund, Macau SAR
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/51015]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
通讯作者	Zhang, Wenwen
作者单位	1.Macau Univ Sci & Technol, Inst Syst Engn, Macau 999078, Peoples R China 2.Shaanxi Normal Univ, Sch Comp Sci, Xian 710119, Peoples R China 3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ouyang, Liwei,Zhang, Wenwen,Wang, Fei-Yue. Intelligent contracts: Making smart contracts smart for blockchain intelligence[J]. COMPUTERS & ELECTRICAL ENGINEERING,2022,104:15.
APA	Ouyang, Liwei,Zhang, Wenwen,&Wang, Fei-Yue.(2022).Intelligent contracts: Making smart contracts smart for blockchain intelligence.COMPUTERS & ELECTRICAL ENGINEERING,104,15.
MLA	Ouyang, Liwei,et al."Intelligent contracts: Making smart contracts smart for blockchain intelligence".COMPUTERS & ELECTRICAL ENGINEERING 104(2022):15.