刘其成｜烟台大学｜学者主页

期刊论文

2026

A spherical space adaptive oversampling method based on gaussian mixture model clustering for multi-class imbalanced data

Fengqi GUO, Qicheng Liu

Cluster Computing

DOI

2026

A hybrid sampling algorithm for highly imbalanced class-overlapping data based on Mahalanobis distance and nearest neighbor

Xin Guan, Qicheng Liu

Cluster Computing

DOI

2025

SMOTE oversampling algorithm based on generative adversarial network

Yu Liu, Qicheng Liu

Cluster Computing

DOI

2024

并行计算与程序设计

刘其成

《中国铁道出版社有限公司》

2024

A Boosting Method Based on Center-of-Gravity Oversampling and Pruning for Classifying Imbalanced Data

Fengqi GUO, Qicheng Liu

IEICE Transactions on Information and Systems

DOI

2024

A hybrid sampling algorithm for imbalanced and class-overlap data based on natural neighbors and density estimation

Xinqi Li, Qicheng Liu

Knowledge and Information Systems

DOI

2024

Collaborative filtering recommendation based on K-nearest neighbor and non-negative matrix factorization algorithm

Yu Sun, Qicheng Liu

The Journal of Supercomputing

DOI

2024

DDSC-SMOTE: an imbalanced data oversampling algorithm based on data distribution and spectral clustering

Xinqi Li, Qicheng Liu

The Journal of Supercomputing

DOI

2024

Cross-domain recommendation based on meta-networks and attention transfer

Xue Xia, Qicheng Liu

DOI

2023

基于自注意力机制的TransNet推荐模型

马宏爽，刘其成，牟春晓

《烟台大学学报(自然科学与工程版)》

2023

A Weighted Slope One Collaborative Filtering Algorithm for Improved User Relevance

Ruizhi Li, Qicheng Liu

International Conference on Artificial Intelligence and Automation Control (AIAC)

DOI

2023

ISODF-ENN:Imbalanced data mixed sampling method based on improved diffusion model and ENN

Zhenzhe Lv, Qicheng Liu

Journal of Intelligent & Fuzzy Systems

DOI

2023

Imbalanced Data Over-Sampling Method Based on ISODATA Clustering

Zhenzhe Lv, Qicheng Liu

IEICE Transactions on Information and Systems

DOI

2023

In-depth Recommendation Model Based on Self-Attention Factorization

Hongshuang Ma, Qicheng Liu

KSII Transactions on Internet and Information Systems

DOI

2023

Imbalanced Data Classification Method Based on LSSASMOTE

Zhi Wang, Qicheng Liu

IEEE Access

DOI

2022

基于深度强化学习的路径规划算法研究

曹景祥，刘其成

《计算机应用与软件》

2022

一种改进的FunkSVD算法

岳小琛，刘其成，牟春晓

《烟台大学学报(自然科学与工程版)》

2022

Improved FunkSVD Algorithm Based on RMSProp

Xiaochen Yue, Qicheng Liu

Journal of Circuits Systems and Computers

DOI

2022

Parallel Algorithm of Improved FunkSVD Based on GPU

Xiaochen Yue, Qicheng Liu

IEEE Access

DOI

2022

An Ensemble Learning Algorithm Based on Density Peaks Clustering and Fitness for Imbalanced Data

Hui Xu, Qicheng Liu

IEEE Access

DOI

2021

基于蚁群聚类的不平衡数据过采样方法

高阳，刘其成，牟春晓

《烟台大学学报(自然科学与工程版)》

DOI

2021

针对修正余弦相似度改进的协同过滤推荐算法

褚宏林，刘其成，牟春晓

《烟台大学学报(自然科学与工程版)》

DOI

2021

Parallel Algorithm of Improved FunkSVD Based on Spark

Xiaochen Yue, Qicheng Liu

KSII Transactions on Internet and Information Systems

DOI

2021

An Over Sampling Method of Unbalanced Data Based on Ant Colony Clustering

Yang Gao, Qicheng Liu

IEEE Access

DOI

2020

Research on Product Reviews Hot Spot Discovery Algorithm Based on Mapreduce

Hao Su, Qicheng Liu, Chunxiao Mu

IEEE Access

DOI

2019

基于MapReduce的商品评论热点发现算法研究

苏浩，刘其成，牟春晓

《中国科学技术大学学报》

2019

融合朴素贝叶斯和协同过滤的外卖推荐并行算法研究

鲍凯丽，刘其成，牟春晓

《计算机应用与软件》

2018

基于N-Gram语言模型的并行自适应新闻话题追踪算法

屈庆涛，刘其成，牟春晓

《山东大学学报(工学版)》

2017

一种基于MapReduce的微博信息推荐并行算法

刘其成，冯利光

《小型微型计算机系统》

2015

基于FCM并行算法的微博热点发现

冯利光，刘其成

《计算机应用与软件》

2015

一种基于Apriori的微博推荐并行算法

丛颖，刘其成，张伟

《计算机应用与软件》

2014

基于博弈论的网络信息传播模型的研究

郭艳燕，童向荣，刘其成，龙宇，李晔

《计算机科学》

2014

一种改进的微博网络信息传播与预测模型

丁鑫，刘其成，张伟

Journal of University of Science and Technology of China

2012

Distributed coalition structure generating algorithm based on local information

Qicheng Liu

Computer Engineering and Applications Journal

2011

Active semi-supervised nearest neighbour learning

Qicheng Liu

Journal of Shandong University

2010

E-commerce personalized recommendation system based on Multi-Agent

Yanyan Guo, Qicheng Liu

International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)

DOI

2007

Mobile Agents Based Distributed Parallel Migration

Qicheng Liu, Yibin Song

International Conference on Machine Learning and Cybernetics

DOI

2005

Distributed Parallel Migration Computing Based on Mobile Agents

Qicheng Liu, Xiaohong Chen

DOI

预印本

2025

FWB-SMOTE: Feature-Weighted Borderline Synthetic Minority Oversampling Technique for Class Imbalance Problems

Mingyuan Liu, Qicheng Liu

Research Square

DOI

精选作品

期刊论文

A spherical space adaptive oversampling method based on gaussian mixture model clustering for multi-class imbalanced data

A hybrid sampling algorithm for highly imbalanced class-overlapping data based on Mahalanobis distance and nearest neighbor

SMOTE oversampling algorithm based on generative adversarial network

并行计算与程序设计

A Boosting Method Based on Center-of-Gravity Oversampling and Pruning for Classifying Imbalanced Data

A hybrid sampling algorithm for imbalanced and class-overlap data based on natural neighbors and density estimation

Collaborative filtering recommendation based on K-nearest neighbor and non-negative matrix factorization algorithm

DDSC-SMOTE: an imbalanced data oversampling algorithm based on data distribution and spectral clustering

Cross-domain recommendation based on meta-networks and attention transfer

基于自注意力机制的TransNet推荐模型

A Weighted Slope One Collaborative Filtering Algorithm for Improved User Relevance

ISODF-ENN:Imbalanced data mixed sampling method based on improved diffusion model and ENN

Imbalanced Data Over-Sampling Method Based on ISODATA Clustering

In-depth Recommendation Model Based on Self-Attention Factorization

Imbalanced Data Classification Method Based on LSSASMOTE

基于深度强化学习的路径规划算法研究

一种改进的FunkSVD算法

Improved FunkSVD Algorithm Based on RMSProp

Parallel Algorithm of Improved FunkSVD Based on GPU

An Ensemble Learning Algorithm Based on Density Peaks Clustering and Fitness for Imbalanced Data

基于蚁群聚类的不平衡数据过采样方法

针对修正余弦相似度改进的协同过滤推荐算法

Parallel Algorithm of Improved FunkSVD Based on Spark

An Over Sampling Method of Unbalanced Data Based on Ant Colony Clustering

Research on Product Reviews Hot Spot Discovery Algorithm Based on Mapreduce

基于MapReduce的商品评论热点发现算法研究

融合朴素贝叶斯和协同过滤的外卖推荐并行算法研究

基于N-Gram语言模型的并行自适应新闻话题追踪算法

一种基于MapReduce的微博信息推荐并行算法

基于FCM并行算法的微博热点发现

一种基于Apriori的微博推荐并行算法

基于博弈论的网络信息传播模型的研究

一种改进的微博网络信息传播与预测模型

Distributed coalition structure generating algorithm based on local information

Active semi-supervised nearest neighbour learning

E-commerce personalized recommendation system based on Multi-Agent

Mobile Agents Based Distributed Parallel Migration

Distributed Parallel Migration Computing Based on Mobile Agents

预印本

FWB-SMOTE: Feature-Weighted Borderline Synthetic Minority Oversampling Technique for Class Imbalance Problems

研究方向