Research on blockchain-based crowdsourcing mechanism for knowledge system

Lei Xu; Youqun Shi; Ziling Liu; Xin Luo

doi:10.1117/12.2642597

28 July 2022 Research on blockchain-based crowdsourcing mechanism for knowledge system

Lei Xu, Youqun Shi, Ziling Liu, Xin Luo

Proceedings Volume 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022); 123031A (2022) https://doi.org/10.1117/12.2642597
Event: International Conference on Cloud Computing, Internet of Things, and Computer Applications, 2022, Luoyang, China

Abstract

In the era of informationization, knowledge acquisition has penetrated into people's daily life. Although traditional knowledge service platforms have a rapid knowledge update speed and cover a wide range of fields, they have problems such as low professional threshold, lack of clear logical knowledge structure and difficulty in knowledge rights maintenance and protection. Although knowledge graph can effectively manage knowledge, it faces challenges when it comes to expanding the knowledge base. Based on this, a knowledge system crowdsourcing expansion method is proposed to enrich and improve the knowledge base. The method is integrated with blockchain technology to ensure the openness, transparency and fairness of the crowdsourcing process through smart contracts. In addition, it also improves the authentication and transaction process of knowledge contribution on the blockchain, which solves the problem of difficulty in maintaining knowledge rights in traditional knowledge service platforms and further protects the legal rights of knowledge contributors.

Citation Download Citation

Lei Xu, Youqun Shi, Ziling Liu, and Xin Luo "Research on blockchain-based crowdsourcing mechanism for knowledge system", Proc. SPIE 12303, International Conference on Cloud Computing, Internet of Things, and Computer Applications (CICA 2022), 123031A (28 July 2022); https://doi.org/10.1117/12.2642597

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available