2025
Finding Counterfactual Evidences for Node Classification.
CoRR, May, 2025

Generating Skyline Explanations for Graph Neural Networks.
CoRR, May, 2025

DATA-WA: Demand-based Adaptive Task Assignment with Dynamic Worker Availability Windows.
CoRR, March, 2025

2024
View-based Explanations for Graph Neural Networks.
Proc. ACM Manag. Data, February, 2024

User-friendly, Interactive, and Configurable Explanations for Graph Neural Networks with Graph Views.
Proceedings of the Companion of the 2024 International Conference on Management of Data, 2024

Generating Robust Counterfactual Witnesses for Graph Neural Networks.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

View-based Explanations for Graph Neural Networks (Extended Abstract).
Proceedings of the 40th International Conference on Data Engineering, ICDE 2024, 2024

2023
Personalized Location-Preference Learning for Federated Task Assignment in Spatial Crowdsourcing.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2022
CityCross: Transferring Attention-based Knowledge for Location-based Advertising Recommendation.
Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022