Search Results for author: Shi Cheng

Found 6 papers, 1 papers with code

Automated Design of Metaheuristic Algorithms: A Survey

no code implementations12 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.

AutoOpt: A General Framework for Automatically Designing Metaheuristic Optimization Algorithms with Diverse Structures

1 code implementation3 Apr 2022 Qi Zhao, Bai Yan, Xianglong Chen, Taiwei Hu, Shi Cheng, Yuhui Shi

However, the specific algorithm prototype and linear algorithm representation in the current automated design pipeline restrict the design within a fixed algorithm structure, which hinders discovering novelties and diversity across the metaheuristic family.

Metaheuristic Optimization

English-to-Chinese Transliteration with Phonetic Back-transliteration

no code implementations20 Dec 2021 Shi Cheng, Zhuofei Ding, Songpeng Yan

Transliteration is a task of translating named entities from a language to another, based on phonetic similarity.

Translation Transliteration

Simplex Search Based Brain Storm Optimization

no code implementations24 Oct 2017 Wei Chen, YingYing Cao, Shi Cheng, Yifei Sun, Qunfeng Liu, Yun Li

Through modeling human's brainstorming process, the brain storm optimization (BSO) algorithm has become a promising population-based evolutionary algorithm.

Student's t Distribution based Estimation of Distribution Algorithms for Derivative-free Global Optimization

no code implementations12 Aug 2016 Bin Liu, Shi Cheng, Yuhui Shi

Observing that the Student's t distribution has heavier and longer tails than the Gaussian, which may be beneficial for exploring the solution space, we propose a novel EDA algorithm termed ESTDA, in which the Student's t distribution, rather than Gaussian, is employed.

Evolutionary Algorithms

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