Yong-Feng Ge

Diversity-Based Multi-Population Differential Evolution for Large-Scale Optimization

2016

There are increasing large-scale optimization problems in science and engineering nowadays. This paper proposes a diversity-based multi-population differential evolution (DB-MPDE) to maintain the population diversity, which is crucial for the large-scale optimizations. The performance of …

Evolutionary Dynamic Database Partitioning Optimization for Privacy and Utility

2023 · IEEE Transactions on Dependable and Secure Computing

Distributed database system (DDBS) technology has shown its advantages with respect to query processing efficiency, scalability, and reliability. Moreover, by partitioning attributes of sensitive associations into different fragments, DDBSs can be used to protect data …