Publications

• Yinzhao Yan, Raymond Chi-Wing Wong, Christian S. Jensen,
  “An Efficiently Updatable Path Oracle for Terrain Surfaces”,
  IEEE Transactions on Knowledge and Data Engineering (TKDE), 2024
  [pdf] | [code]

• Yinzhao Yan, Raymond Chi-Wing Wong,
  “Efficient Shortest Path Queries on 3D Weighted Terrain Surfaces for Moving Objects”,
  the 25th IEEE International Conference on Mobile Data Management (MDM 2024), Brussels, Belgium on 24 - 27 June, 2024 (Acceptance 21/78 = 26.92%)
  Selected as the best paper (out of 21 accepted papers)
  [pdf] | [code]

• Yinzhao Yan, Raymond Chi-Wing Wong,
  “Proximity Queries on Point Clouds using Rapid Construction Path Oracle”,
  the 2024 ACM Conference on Management of Data (SIGMOD), Santiago, Chile on 9 - 15 June, 2024
  [pdf] | [code]

• Yinzhao Yan, Raymond Chi-Wing Wong,
  “Path Advisor: A Multi-Functional Campus Map Tool for Shortest Path”,
  the 47th International Conference on Very Large Data Bases (VLDB 2021), Copenhagen, Denmark on 16 - 20 Aug, 2021
  [pdf] | [poster] | [video]