Papers
MMNet: Missing-Aware and Memory-Enhanced Network for Multivariate Time Series Imputation
Xiaoye Miao, Han Shi, Yi Yuan et al.
PALA: Class-imbalanced Graph Domain Adaptation via Prototype-anchored Learning and Alignment
Xin Ma, Yifan Wang, Siyu Yi et al.
Enhancing Long-Tail Bundle Recommendations Utilizing Composition Pattern Modeling
Tianhui Ma, Shuyao Wang, Zhi Zheng et al.
STLSP: Integrating Structure and Text with Large Language Models for Link Sign Prediction of Networks
Lijia Ma, Haoyang Fu, Zhijie Cao et al.
Causal Learning Meet Covariates: Empowering Lightweight and Effective Nationwide Air Quality Forecasting
Jiaming Ma, Zhiqing Cui, Binwu Wang et al.
Dynamic Seed-GrowthCM: A Dynamic Benefit-Oriented Algorithm for Core Maximization on Large Graphs
Dongyuan Ma, Dongxiao He, Xin Huang
CLLMRec: Contrastive Learning with LLMs-based View Augmentation for Sequential Recommendation
Fan Lu, Xiaolong Xu, Haolong Xiang et al.
Variational Graph Auto-Encoder Driven Graph Enhancement for Sequential Recommendation
Yuwen Liu, Lianyong Qi, Xingyuan Mao et al.
DGExplainer: Explaining Dynamic Graph Neural Networks via Relevance Back-propagation
Yezi Liu, Jiaxuan Xie, Yanning Shen
Sharpness-aware Zeroth-order Optimization for Graph Transformers
Yang Liu, Chuan Zhou, Yuhan Lin et al.
Heterogeneous Temporal Hypergraph Neural Network
Huan Liu, Pengfei Jiao, Mengzhou Gao et al.
Flow Matching Based Sequential Recommender Model
Feng Liu, Lixin Zou, Xiangyu Zhao et al.
Query-Based and Unnoticeable Graph Injection Attack from Neighborhood Perspective
Chang Liu, Hai Huang, Xingquan Zuo
Preference Identification by Interaction Overlap for Bundle Recommendation
Fei-Yao Liang, Wu-Dong Xi, Xing-Xing Xing et al.
Beyond Individual and Point: Next POI Recommendation via Region-aware Dynamic Hypergraph with Dual-level Modeling
Xixi Li, Zhuo Gu, Rui Yao et al.
Single-Node Trigger Backdoor Attacks in Graph-Based Recommendation Systems
Runze Li, Di Jin, Xiaobao Wang et al.
Decision-Aware Preference Modeling for Multi-Behavior Recommendation
Qingfeng Li, Wei Liu, Zaiqiao Meng et al.
TOTF: Missing-Aware Encoders for Clustering on Multi-View Incomplete Attributed Graphs
Mengyao Li, Xu Zhou, Jiapeng Zhang et al.
App2Exa: Accelerating Exact kNN Search via Dynamic Cache-Guided Approximation
Ke Li, Leong Hou U, Shuo Shang
Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networks
Jiafan Li, Jiaqi Zhu, Liang Chang et al.
Balancing User-Item Structure and Interaction with Large Language Models and Optimal Transport for Multimedia Recommendation
Haodong Li, Lianyong Qi, Weiming Liu et al.
Prototype-based Optimal Transport for Out-of-Distribution Detection
Ao Ke, Wenlong Chen, Chuanwen Feng et al.
Rethinking Contrastive Learning in Graph Anomaly Detection: A Clean-View Perspective
Di Jin, Jingyi Cao, Xiaobao Wang et al.
A Dynamic Knowledge Update-Driven Model with Large Language Models for Fake News Detection
Di Jin, Jun Yang, Xiaobao Wang et al.
FedCCH: Automatic Personalized Graph Federated Learning for Inter-Client and Intra-Client Heterogeneity
Pengfei Jiao, Zian Zhou, Meiting Xue et al.