Search Results for author: Qingqi Pei

Found 3 papers, 0 papers with code

A Survey on Long Video Generation: Challenges, Methods, and Prospects

no code implementations25 Mar 2024 Chengxuan Li, Di Huang, Zeyu Lu, Yang Xiao, Qingqi Pei, Lei Bai

Video generation is a rapidly advancing research area, garnering significant attention due to its broad range of applications.

Video Generation

When Evolutionary Computation Meets Privacy

no code implementations22 Mar 2023 Bowen Zhao, Wei-neng Chen, Xiaoguo Li, Ximeng Liu, Qingqi Pei, Jun Zhang

To this end, in this paper, we discuss three typical optimization paradigms (i. e., \textit{centralized optimization, distributed optimization, and data-driven optimization}) to characterize optimization modes of evolutionary computation and propose BOOM to sort out privacy concerns in evolutionary computation.

Distributed Computing Distributed Optimization +1

Evolution as a Service: A Privacy-Preserving Genetic Algorithm for Combinatorial Optimization

no code implementations27 May 2022 Bowen Zhao, Wei-neng Chen, Feng-Feng Wei, Ximeng Liu, Qingqi Pei, Jun Zhang

Specifically, PEGA enables users outsourcing COPs to the cloud server holding a competitive GA and approximating the optimal solution in a privacy-preserving manner.

Combinatorial Optimization Evolutionary Algorithms +2

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