Search Results for author: Xiaoyu Lian

Found 4 papers, 1 papers with code

Granular-ball computing: an efficient, robust, and interpretable adaptive multi-granularity representation and computation method

no code implementations21 Apr 2023 Shuyin Xia, Guoyin Wang, Xinbo Gao, Xiaoyu Lian

This mechanism inherently possesses an adaptive multi-granularity description capacity, resulting in computational traits such as efficiency, robustness, and interpretability.

Granular-Ball Fuzzy Set and Its Implementation in SVM

no code implementations21 Oct 2022 Shuyin Xia, Xiaoyu Lian, Guoyin Wang, Xinbo Gao, Yabin Shao

Most existing fuzzy set methods use points as their input, which is the finest granularity from the perspective of granular computing.

GBSVM: Granular-ball Support Vector Machine

1 code implementation6 Oct 2022 Shuyin Xia, Xiaoyu Lian, Guoyin Wang, Xinbo Gao, Jiancu Chen, Xiaoli Peng

Furthermore, a particle swarm optimization algorithm is designed to solve the dual model.

Boosting the Discriminant Power of Naive Bayes

no code implementations20 Sep 2022 Shihe Wang, Jianfeng Ren, Xiaoyu Lian, Ruibin Bai, Xudong Jiang

In this paper, we propose a feature augmentation method employing a stack auto-encoder to reduce the noise in the data and boost the discriminant power of naive Bayes.

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