LI Xiucheng (李修成)

I am an Assistant Professor of School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen). Prior to joining HITSZ, I was a Research Fellow at SCALE@NTU and completed my PhD study at School of Computer Science and Engineering, Nanyang Technological University, advisor, CONG Gao.

I am broadly interested in many topics in high-dimensional statistics, machine learning and data mining. At present, I am focused on representation learning, generative models and probabilistic inference, spatial and time series data analysis. You can learn more about my interests from the notes.

Email: lixiucheng AT hit.edu.cn; xli055 AT e.ntu.edu.sg

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Academic Services

Invited reviewer and PC member: IEEE TKDE; IEEE TITS; PAKDD; AAAI; IJCAI; CIKM; ICDE.

External reviewer: KDD; WWW; CIKM; ICDM; DASSFA; AAAI; ICDE; VLDB; WSDM.

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Publications

• Shuai Liu, Xiucheng Li, Gao Cong, Yile Chen, Yue Jiang. Multivariate Time-series Imputation with Disentangled Temporal Representations, ICLR 2023. pdf.

• Yile Chen, Xiucheng Li, Gao Cong, Cheng Long, Zhifeng Bao, Shang Liu, Wanli Gu, Fuzheng Zhang. Points-of-Interest Relationship Inference with Spatial-enriched Graph Neural Networks, VLDB 2022. pdf.

• Yile Chen, Xiucheng Li, Gao Cong, Cheng Long, Zhifeng Bao. Robust Road Network Representation Learning: When Traffic Patterns Meet Traveling Semantics, CIKM 2021. pdf.

• David A. Tedjopurnomo, Xiucheng Li, Zhifeng Bao, Gao Cong, Farhana Choudhury, Kai Qin. Similar Trajectory Search with Spatio-temporal Deep Representation Learning, ACM TIST 2021. pdf.

• Xiucheng Li, Jin Yao Chin, Yile Chen, Gao Cong. Sinkhorn Collaborative Filtering, WWW 2021. pdf; code.

• Shengnan Guo, Youfang Lin, Huaiyu Wan, Xiucheng Li, Gao Cong. Learning Dynamics and Heterogeneity of Spatial-Temporal Graph Data for Traffic Forecasting, TKDE 2021. pdf.

• Kaiqi Zhao, Gao Cong, Xiucheng Li. PGeoTopic: A Distributed Solution for Mining Geographical Topic Models, TKDE 2020. pdf.

• Xiucheng Li, Gao Cong, Yun Cheng. Spatial Transition Learning on Road Networks with Deep Probabilistic Models, ICDE 2020. pdf; code.

• Xiucheng Li, Gao Cong, Aixin Sun, Yun Cheng. Learning Travel Time Distributions with Deep Generative Models, WWW 2019. pdf; code.

• Xiucheng Li, Kaiqi Zhao, Gao Cong, Christian S. Jensen, Wei Wei. Deep Representation Learning for Trajectory Similarity Computation, ICDE 2018. pdf; code.

• Shanshan Feng, Gao Cong, Arijit Khan, Xiucheng Li, Yong Liu, Chee Yeow Meng. Latent Representation Model for Social Influence Embedding, ICDE 2018. pdf.

• Xiucheng Li, Yun Cheng, Gao Cong, Lisi Chen. Discovering Pollution Sources and Propagation Patterns in Urban Area, KDD 2017. pdf.

• Yun Cheng, Xiucheng Li, Yan Li. Finding Dynamic Co-evolving Zones in Spatial-Temporal Time Series Data, ECML/PKDD 2016. pdf.

• Yilong Li, Yu Wang, Yun Cheng, Xiucheng Li, Guoliang Xing. A Qi wireless charging based system for robust user-initiated indoor location services, SECON 2015.

• Yun Cheng, Xiucheng Li, Zhijun Li, Shouxu Jiang. Fine-Grained Air Quality Monitoring Based on Gaussian Process Regression, ICONIP 2014. pdf.

• Yun Cheng, Xiucheng Li, Zhijun Li, Shouxu Jiang, YiLong Li, Jia Ji, Xiaofan (Fred) Jiang. AirCloud: A Cloud-based Air-Quality Monitoring System for Everyone, SenSys 2014. pdf.