5
Publications
135
Citations
5
H-Index
2022
Active since
Affiliations
Xu Liu is an author at National University of Singapore specializing in engineering, federated learning, and knowledge discovery.
Top concepts
Big DataEngineeringData ScienceComputer ScienceMachine LearningFederated LearningLearning AnalyticsKnowledge DiscoveryDistributed LearningParallel Programming
Publications per year
2022–2025
5
5
UniTime: A Language-Empowered Unified Model for Cross-Domain Time Series Forecasting
Xu Liu, Junfeng Hu, Yuan Li et al. · 2024 · 45 citations · Full text
LLMs for Relational Reasoning: How Far are We?
Zhiming Li, Yushi Cao, Xiufeng Xu et al. · 2024 · 19 citations
Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective
Yuchen Fang, Yuxuan Liang, Bo Hui et al. · 2025 · 16 citations
User Behavior Enriched Temporal Knowledge Graphs for Sequential Recommendation
Hengchang Hu, Wei Guo, Xu Liu et al. · 2024 · 10 citations · Full text
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