Publications

Federated Topic Discovery: A Semantic Consistent Approach. IEEE Intelligent Systems, 2020.

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Differentially Private Online Task Assignment in Spatial Crowdsourcing: A Tree-based Approach. The 36th IEEE International Conference on Data Engineering, 2020.

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An Efficient Insertion Operator in Dynamic Ridesharing Services. The 35th IEEE International Conference on Data Engineering, 2019.

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Interaction-aware Arrangement for Event-based Social Networks. The 35th IEEE International Conference on Data Engineering, 2019.

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Preference-aware Task Assignment in On-demand Taxi Dispatching: An Online Stable Matching Approach. The 33rd AAAI Conference on Artificial Intelligence, 2019.

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A Unified Approach to Online Matching with Conflict-aware Constraints. The 33rd AAAI Conference on Artificial Intelligence, 2019.

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Semantic Consistent Topic Discovery with Differential Privacy. The 1st International Workshop on Federated Machine Learning for User Privacy and Data Confidentiality in Conjunction with IJCAI, 2019.

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