Search Results for author: Yaqing Hou

Found 6 papers, 0 papers with code

Bridging the Gap Between Theory and Practice: Benchmarking Transfer Evolutionary Optimization

no code implementations20 Apr 2024 Yaqing Hou, Wenqiang Ma, Abhishek Gupta, Kavitesh Kumar Bali, Hongwei Ge, Qiang Zhang, Carlos A. Coello Coello, Yew-Soon Ong

This paper pioneers a practical TrEO benchmark suite, integrating problems from the literature categorized based on the three essential aspects of Big Source Task-Instances: volume, variety, and velocity.

Benchmarking

Multiform Evolution for High-Dimensional Problems with Low Effective Dimensionality

no code implementations30 Dec 2023 Yaqing Hou, Mingyang Sun, Abhishek Gupta, Yaochu Jin, Haiyin Piao, Hongwei Ge, Qiang Zhang

In this paper, we scale evolutionary algorithms to high-dimensional optimization problems that deceptively possess a low effective dimensionality (certain dimensions do not significantly affect the objective function).

Evolutionary Algorithms

Half a Dozen Real-World Applications of Evolutionary Multitasking, and More

no code implementations27 Sep 2021 Abhishek Gupta, Lei Zhou, Yew-Soon Ong, Zefeng Chen, Yaqing Hou

Until recently, the potential to transfer evolved skills across distinct optimization problem instances (or tasks) was seldom explored in evolutionary computation.

Multi-Space Evolutionary Search for Large-Scale Optimization

no code implementations23 Feb 2021 Liang Feng, Qingxia Shang, Yaqing Hou, Kay Chen Tan, Yew-Soon Ong

This paper thus proposes a new search paradigm, namely the multi-space evolutionary search, to enhance the existing evolutionary search methods for solving large-scale optimization problems.

Dimensionality Reduction Evolutionary Algorithms

A Reference Vector based Many-Objective Evolutionary Algorithm with Feasibility-aware Adaptation

no code implementations12 Apr 2019 Mingde Zhao, Hongwei Ge, Kai Zhang, Yaqing Hou

The infeasible parts of the objective space in difficult many-objective optimization problems cause trouble for evolutionary algorithms.

Evolutionary Algorithms

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