Search Results for author: Zhaoyang Hai

Found 5 papers, 0 papers with code

GARA: A novel approach to Improve Genetic Algorithms' Accuracy and Efficiency by Utilizing Relationships among Genes

no code implementations28 Apr 2024 Zhaoning Shi, Meng Xiang, Zhaoyang Hai, Xiabi Liu, Yan Pei

We design a directed multipartite graph encapsulating the solution space, called RGGR, where each node corresponds to a gene in the solution and the edge represents the relationship between adjacent nodes.

Dimensionality Reduction feature selection +1

Generating meta-learning tasks to evolve parametric loss for classification learning

no code implementations20 Nov 2021 Zhaoyang Hai, Xiabi Liu, Yuchen Ren, Nouman Q. Soomro

In this paper, we propose a meta-learning approach based on randomly generated meta-learning tasks to obtain a parametric loss for classification learning based on big data.

Meta-Learning

Mining the Weights Knowledge for Optimizing Neural Network Structures

no code implementations11 Oct 2021 Mengqiao Han, Xiabi Liu, Zhaoyang Hai, Xin Duan

We introduce a switcher neural network (SNN) that uses as inputs the weights of a task-specific neural network (called TNN for short).

Explore the Knowledge contained in Network Weights to Obtain Sparse Neural Networks

no code implementations26 Mar 2021 Mengqiao Han, Xiabi Liu, Zhaoyang Hai, Zhengwen Li

We design a switcher neural network (SNN) to optimize the structure of the task neural network (TNN).

Image Classification

Evolving parametrized Loss for Image Classification Learning on Small Datasets

no code implementations15 Mar 2021 Zhaoyang Hai, Xiabi Liu

The MLN is evolved with the Evolutionary Strategy algorithm (ES) to an optimized loss function, such that a classifier, which optimized to minimize this loss, will achieve a good generalization effect.

Classification General Classification +2

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