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Efficient Shortest Distance Query Processing in Road Networks for Spatially Skewed Workloads.

Jingyi Wan
Published in: SIGSPATIAL/GIS (2021)
Keyphrases
  • road network
  • shortest path
  • shortest distance
  • query processing
  • uncertain trajectories
  • database systems
  • spatial databases
  • moving objects
  • travel time
  • spatial networks
  • three dimensional
  • knn
  • multi dimensional