no code implementations • 9 Apr 2023 • Yu Chen, Yongjian Xu, Ning Xu
As the feature size of semiconductor technology shrinks to 10 nm and beyond, the multiple patterning lithography (MPL) attracts more attention from the industry.
no code implementations • 29 Mar 2022 • Yongjian Xu, Huabin Cheng, Ning Xu, Yu Chen, Chengwang Xie
Unlike existing estimation of distribution algorithms where a probability model is updated by generated solutions, DEA-PPM employs a distribution population based on a novel probability model, and an orthogonal exploration strategy is introduced to search the distribution space with the assistance of an refinement strategy.
no code implementations • 19 Aug 2021 • Yongjian Xu, Yu Chen
Based on the framework of the quantum-inspired evolutionary algorithm, a cuckoo quantum evolutionary algorithm (CQEA) is proposed for solving the graph coloring problem (GCP).