Huimin Sun — accepted AI-conference papers

2025

Sparse Bayesian Network for Fast Micro-Doppler Analysis

Jiongge Zhang, Hang Dong, Long Tian, Xiongpeng He, Huimin Sun, Yuan Liu

ICASSP 2025accepted

Micro-Doppler Analysis (MDA) of rigid-body targets is crucial for various practical downstream tasks such as target imaging and recognition. Radar echoes from micro-moving targets typically represent non-stationary signals and are often described using the parameterized Time-Varying Auto Regressive…

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2021

MFNP: A Meta-optimized Model for Few-shot Next POI Recommendation

Huimin Sun, Jiajie Xu, Kai Zheng, Pengpeng Zhao, Pingfu Chao, Xiaofang Zhou

IJCAI 2021poster

Next Point-of-Interest (POI) recommendation is of great value for location-based services. Existing solutions mainly rely on extensive observed data and are brittle to users with few interactions. Unfortunately, the problem of few-shot next POI recommendation has not been well studied yet. In this p…

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