Search Result

1

Generation mechanism for minority samples with hypercuboid constraints

带有超长方体约束的少数类样本生成机制

He Zuowei

Tao Jiaqing

Leng Qiangkui

Zhai Junchang

Meng Xiangfu

imbalanced classification

oversampling technique

SMOTE

generation mechanism

hypercuboid constraints

No. 10, 2022 : 3055-3060 doi:10.19734/j.issn.1001-3695.2022.03.0099

2

Research on SMOTE algorithm based on boundary and density adaptation

边界与密度适应的SMOTE算法研究

Mei Dacheng

Chen Jiang

Zheng Tao

synthetic minority oversampling

class imbalance

feature boundary

density adaptation

No. 5, 2022 : 1478-1482 doi:10.19734/j.issn.1001-3695.2021.09.0410

3

Research on equipment life prediction based on machine learning combined algorithm under unknown small sample unbalanced data

陌生小样本不平衡数据下基于机器学习联合算法的设备寿命预测研究

Chen Yang

Liu Qinming

Liang Yaoxu

state recognition

SMOTE

PSO

K-means

AdaBoost

residual life prediction

small sample

No. 11, 2021 : 3366-3370,3375 doi:10.19734/j.issn.1001-3695.2021.04.0119

4

Research on neighborhood adaptive SMOTE algorithm

邻域自适应SMOTE算法研究

Wang Fang

Wu Wentong

Zhang Lili

Ma Rui

Xu Wenxing

class imbalance

data distribution

adaptive neighborhood size

precision decline point

SMOTE

No. 6, 2021 : 1673-1677 doi:10.19734/j.issn.1001-3695.2020.08.0228

5

Application of improved oversampling algorithm in class-imbalance credit scoring

一种改进过采样算法在类别不平衡信用评分中的应用

Shao Liangshan

Zhou Yu

credit scoring

class-imbalance

SDSMOTE algorithm

Fisher criterion

support vector machine

ensemble learning

No. 6, 2019 : 1683-1687 doi:10.19734/j.issn.1001-3695.2017.12.0798

6

IDP-SMOTE resampling algorithm for imbalanced classification

面向不平衡分类的IDP-SMOTE重采样算法

Sheng Kai

Liu Zhong

Zhou Dechao

Feng Chengxu

imbalanced data

classification

resampling

density peaks clustering

No. 1, 2019 : 115-118 doi:10.19734/j.issn.1001-3695.2017.07.0699

Search SMOTE

SearchSMOTEreturned 6 results

Generation mechanism for minority samples with hypercuboid constraints

Research on SMOTE algorithm based on boundary and density adaptation

Research on equipment life prediction based on machine learning combined algorithm under unknown small sample unbalanced data

Research on neighborhood adaptive SMOTE algorithm

Application of improved oversampling algorithm in class-imbalance credit scoring

IDP-SMOTE resampling algorithm for imbalanced classification