Teaching & Service
Teaching
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SC3020 — Database System Principles
2019 – present
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SD6103 — Data Systems
2022 – present
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AI6128 — Urban Computing
2020 – present
Professional Service
Program Chairships & Editorial Roles
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Senior PC Member, ICDE 2027
2027
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Workshop Co-Chair, SIGMOD 2026
2026
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Workshop Co-Chair, PAKDD 2026
2026
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Program Co-Chair, LLM+Spatial 2025 @ VLDB 2025
2025
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Registration Chair, SSTD 2025
2025
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Industry and Application Track Co-Chair, MDM 2024
2024
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Associate Editor, Data & Knowledge Engineering (Elsevier)
2023 – present
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Finance Co-Chair, MDM 2023
2023
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PhD Symposium Co-Chair, ICDE 2022
2022
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Demo Track Co-Chair, MDM 2021
2021
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Publicity Co-Chair, SSTD 2021
2021
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Program Co-Chair, Workshop on Data Science for Fake News @ PAKDD 2020
2020
Program Committee Memberships
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SIGMOD, VLDB, ICDE, ACM MM, PAKDD
2026
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SIGMOD, VLDB, ICDE, NeurIPS, SSTD, MDM (industry)
2025
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SIGMOD, VLDB, ICDE, WWW, CIKM, SDM, PAKDD
2024
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SIGMOD, ICDE, KDD, WWW (Senior PC), SIGSPATIAL, SSTD, MDM (industry)
2023
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SIGMOD (demo), VLDB, ICDE, KDD, CIKM, AAAI, DASFAA, PAKDD
2022
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ICDE, CIKM, AAAI, SDM, BigData, DASFAA, PAKDD, SSTD
2021
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CIKM (short), IJCAI-PRICAI, BigData, DASFAA, PAKDD
2020
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CIKM, BigData, DASFAA, SSTD
2019
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CIKM, ICDM, BigData, APWeb-WAIM
2018
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CIKM, ICDM, SSTD
2017
Journal Reviewer
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TKDE, TODS, VLDBJ, TKDD, DAMI, DKE, TBD, TCSS, FOCS, TOMM, TIST, TOC, TOIP, TOII, KAIS, JGIS, GeoInformatica
2011 - Present