no code implementations • 9 Oct 2023 • Qiqi Duan, Chang Shao, Guochen Zhou, Minghan Zhang, Qi Zhao, Yuhui Shi
In the post-Moore era, main performance gains of black-box optimizers are increasingly depending on parallelism, especially for large-scale optimization (LSO).
1 code implementation • 11 Apr 2023 • Qiqi Duan, Chang Shao, Guochen Zhou, Haobin Yang, Qi Zhao, Yuhui Shi
Given the ubiquity of non-separable optimization problems in real worlds, in this paper we analyze and extend the large-scale version of the well-known cooperative coevolution (CC), a divide-and-conquer black-box optimization framework, on non-separable functions.
no code implementations • 12 Mar 2023 • Qi Zhao, Qiqi Duan, Bai Yan, Shi Cheng, Yuhui Shi
Metaheuristics have gained great success in academia and practice because their search logic can be applied to any problem with available solution representation, solution quality evaluation, and certain notions of locality.
1 code implementation • 12 Mar 2023 • Qi Zhao, Bai Yan, Taiwei Hu, Xianglong Chen, Qiqi Duan, Jian Yang, Yuhui Shi
In response, this paper proposes AutoOptLib, the first platform for accessible automated design of metaheuristic optimizers.
1 code implementation • 12 Dec 2022 • Qiqi Duan, Guochen Zhou, Chang Shao, Zhuowei Wang, Mingyang Feng, Yijun Yang, Qi Zhao, Yuhui Shi
In this paper, we present a pure-Python library called PyPop7 for black-box optimization (BBO).
1 code implementation • 29 Jan 2019 • Guoji Fu, Bo Yuan, Qiqi Duan, Xin Yao
Network representation learning (NRL) has been widely used to help analyze large-scale networks through mapping original networks into a low-dimensional vector space.
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