Dr. Pengyang Wang | 汪澎洋
Assistant Professor
State Key Laboratory of Internet of Things for Smart City
Department of Computer and Information Science
Faculty of Science and Technology
Office: Room 5011h, N21, University of Macau, Avenida da Universidade, Taipa, Macau SAR, China
Tel: +853-8822-9194
Email: pywang[AT]um[DOT]edu[DOT]mo
Short Bio
Dr. Pengyang Wang is currently an assistant professor at the University of Macau. He received his Ph.D. degree in Computer Science from the University of Central Florida in 2021, the M.S. degree in Information Security from Beijing University of Posts and Telecommunications in 2017, and the B.S. degree in Information Security from Xidian University in 2014. His research interests include data mining and machine learning. He has research experience in industry research labs, such as Yahoo! Research, NEC Labs, and Huawei Big Data Lab. He has published in refereed journals and conference proceedings, such as IEEE TKDE, ACM TIST, ACM SIGKDD, AAAI, IJCAI and WWW.
Research Interests
Dr. Pengyang Wang has broad interests in data mining and machine learning, especially in geospatial-temporal data modeling. Geospatial-temporal data is the indicator of Internet-of-Things (IoT), which reveals complex patterns underneath the human-environment system. The research objective is to understand the heterogeneity and dynamics of the system, and further provide optimal decision support for boosting commercial activities, enhancing public security, fostering social interaction, and thus yielding livable, sustainable, and viable environments. His research is motivated by real-world applications, such as business, transportation, energy, critical infrastructure defense, etc.
We have multiple positions for self-motivated PhD students, Postdocs and RAs. Visiting students are also welcome. For details, please check here .
News
05/2025 One paper on evolving domain shifts of graph models is accepted by ICML'25.
04/2025 Two papers are accepted by IJCAI'25. One is on graph contrastive learning, and one is on cell clustering.
04/2025 One paper on human mobility modeling is accepted by IEEE Transactions on Mobile Computing.
02/2025 One paper is accepted by Materials Science in Semiconductor Processing. The work exploits unsupervised learning for intelligent recognition of material removal behavior during scratch processing of 4H-SiC material.
12/2024 Four papers are accepted by AAAI'25. The topics include data fusion, AI4Medicine, LLM input refinement, and recommender systems.
11/2024 Two papers are accepted by KDD'25 (Aug. Cycle). One is on spatial-temporal distribution shift, and one is on backdoor attack benchmark.
07/2024 One paper on multi-modal learning is accepted by CIKM'24.
05/2024 One paper on sequential recommendation is accepted by TOIS.
05/2024 One paper on smart education is accepted by KDD'24.
04/2024 Six papers are accepted by IJCAI'24. Topics include spatial-temporal forecasting, spatial-temporal distribution shift, smart education, federated learning, and human mobility modeling.
01/2024 One paper on temporal knowledge reasoning is accepted by Artificial Intelligence (AIJ).
12/2023 One paper on AI for Urban Planning is accepted by SDM'24.
12/2023 One paper on human mobility modeling is accepted by AAAI'24.
09/2023 One paper on knowledge graph embedding is accepted by TKDE.
09/2023 Two papers on time series modeling are accepted by NeurIPS'23.
09/2023 Two papers are accepted by ICDM'23. One is on spatial-temporal distribution shift (regular), and the other is on Metric-agnostic Learning-to-Rank (short).
08/2023 One paper on the Missing Not At Random (MNAR) problem is accepted by CIKM'23.
04/2023 One paper on mobile user profiling is accepted by IEEE Transactions on Knowledge and Data Engineering (TKDE).
04/2023 One paper on temporal knowledge graph reasoning is accepted by IJCAI'23.
02/2023 One paper on hierarchical structure-aware graph learning is accepted by IEEE Transactions on Knowledge and Data Engineering (TKDE).
12/2022 One paper on intelligent education is accepted by ACM Transactions on Intelligent Systems and Technology (TIST).
11/2022 Two papers are accepted by AAAI 2023. One is on time series distribution shift, and the other is on intelligent education.
11/2022 One paper on Automated Feature Engineering is accepted by ICDE'23.
10/2022 One paper on Graph Semi-supervised Learning is accepted by ACM Transactions on the Web (TWEB).
05/2022 One paper on Semi-supervised Streaming Domain Shift is accepted by KDD'22.
04/2022 Our workshop proposal "1st Workshop on Urban Internet-of-Things Intelligence" is accepted by ICDM 2022. Check the website.
02/2022 One paper is accepted by TBD.
09/2021 One paper is accepted by ICDM'21.
08/2021 Invited as a PC member for WSDM'22.
08/2021 Invited as a Senior PC for AAAI'2022.
04/2021 I will join the University of Macau as an assistant professor starting in Fall 2021.
04/2021 I was selected as Top 100 Chinese New Stars in Artificial Intelligence by Baidu Scholar.
03/2021 Successfully defended my dissertation.
12/2020 One paper is accepted by SDM'21.
10/2020 Invited as a senior PC member for IJCAI'21.
09/2020 Invited as a PC member for AAAI’21, ICLR’21.
08/2020 Our work on “Automated Urban Planning” is featured by Synced Review! Check the link.
08/2020 Three papers are accepted by ICDM’20!
08/2020 One paper is accepted by SIGSPATIAL’20!
07/2020 One paper is accepted by CIKM’20!
05/2020 One paper is accepted by KDD’20!
04/2020 One paper is accepted by IJCAI’20!
04/2020 Accepted by “Rhino-Bird Elite Program”. Thank you Tencent!
01/2020 One paper is accepted by WWW’20!