3 papers
eess.SY2022
Load-Flow Solvability under Security Constraints in DC Distribution Networks
Zhe Chen, Cong Wang
We present sufficient conditions for the load-flow solvability under security constraints in DC distribution networks. In addition, we show that a load-flow solution that fulfills…
cs.CR2021
Efficient Attribute-Based Smart Contract Access Control Enhanced by Reputation Assessment
Yang Liu, Terry Guo, Zhe Chen +1
Blockchain's immutability can resist unauthorized changes of ledgers, thus it can be used as a trust enhancement mechanism to a shared system. Indeed, blockchain has been considere…
cs.CY2015
Machine Ruling
Zhe Chen
Emerging technologies, such as big data, Internet of things, cloud computing, mobile Internet, and robotics, breed and expedite new applications and fields. In the mean while, the…