Xu Liu

Orcid: 0000-0003-2708-0584

Affiliations:

National University of Singapore, Singapore

According to our database¹, Xu Liu authored at least 11 papers between 2019 and 2024.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

Timeline

Legend:

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In proceedings

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PhD thesis

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Other

Bibliography

2024

User Behavior Enriched Temporal Knowledge Graphs for Sequential Recommendation.

[BibT_eX]

[DOI]

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

2023

A Survey on Federated Learning Systems: Vision, Hype and Reality for Data Privacy and Protection.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., April, 2023

Towards Unifying Diffusion Models for Probabilistic Spatio-Temporal Graph Learning.

[BibT_eX]

[DOI]

CoRR, 2023

LargeST: A Benchmark Dataset for Large-Scale Traffic Forecasting.

[BibT_eX]

[DOI]

CoRR, 2023

Do We Really Need Graph Neural Networks for Traffic Forecasting?

[BibT_eX]

[DOI]

CoRR, 2023

2022

The OARF Benchmark Suite: Characterization and Implications for Federated Learning Systems.

[BibT_eX]

[DOI]

ACM Trans. Intell. Syst. Technol., 2022

When do contrastive learning signals help spatio-temporal graph forecasting?

[BibT_eX]

[DOI]

Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

TrajFormer: Efficient Trajectory Classification with Transformers.

[BibT_eX]

[DOI]

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

Spatio-Temporal Graph Contrastive Learning.

[BibT_eX]

[DOI]

CoRR, 2021

2020

OD Morphing: Balancing Simplicity with Faithfulness for OD Bundling.

[BibT_eX]

[DOI]

IEEE Trans. Vis. Comput. Graph., 2020

2019

A Survey on Federated Learning Systems: Vision, Hype and Reality for Data Privacy and Protection.

[BibT_eX]

[DOI]

CoRR, 2019

Xu Liu

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