Ru Ma - Publications, H-index & Citations

Ru Ma

Yanshan University

5H指数

40论文数

116被引数

收录论文 8

发表时间

Cross-view contrastive representation learning on meta-path induced graphs with node features for bundle recommendation 具有节点特征的元路径诱导图的交叉视图对比表示学习，用于bundle推荐

Neural Networks

IF6.3

2026-01-29

PREAI

Peng Zhang; Zhendong Niu; Ru Ma; Shunpan Liang; Fuzhi Zhang

Detecting shilling groups in recommender systems based on user multi-dimensional dynamic behavior analysis and graph contrastive learning

Neurocomputing

IF6.5

2026-01-15

PREAI

Yishu Xu; Peng Zhang; Ru Ma; Fuzhi Zhang

From evaluation to detection: Advancing poisoning attack defense in recommender systems 从评估到检测：推进推荐系统中的投毒攻击防御

Knowledge-Based Systems

IF7.6

2025-11-25

PREAI

Weiming Song; Lihua Chen; Ru Ma; Fuzhi Zhang

Graph embedding and clustering collaborative optimization model for fraudster group detection 图嵌入与聚类协同优化模型用于欺诈团伙检测

Information Processing & Management

IF6.9

2025-11-05

PREAI

Haoran Peng; Ru Ma; Jinbo Chao; Xuchao Li; Fuzhi Zhang

Integrating Heterogeneous Graph Attention Network with Label Propagation for Detecting Spammer Groups on E-Commerce Platforms 将异构图注意力网络与标签传播相结合，用于检测电子商务平台上的垃圾信息团伙

ACM Transactions on Knowledge Discovery from Data

IF4.8

2025-09-08

PREAI

Xuchao Li; Peng Zhang; Ru Ma; Chenghang Huo; Fuzhi Zhang

Local interpretable spammer detection model with multi-head graph channel attention network

NEURAL NETWORKS

IF6.3

2025-04-01

PREAI

Zhang, Fuzhi; Huo, Chenghang; Ma, Ru; Chao, Jinbo

Multi-view graph contrastive representation learning for bundle recommendation 面向bundle推荐的多视图图对比表示学习

INFORMATION PROCESSING & MANAGEMENT

IF6.9

2025-01-01

PREAI

Zhang, Peng; Niu, Zhendong; Ma, Ru; Zhang, Fuzhi

Detecting collusive spammers with heterogeneous graph attention network

INFORMATION PROCESSING & MANAGEMENT

IF6.9

2023-05-01

PREAI

Zhang, Fuzhi; Wu, Jiayi; Zhang, Peng; Ma, Ru; Yu, Hongtao

研究方向