DLEEL: Multi-Predicate Spatial Queries on User-generated Streaming Data.
Abdulaziz AlmaslukhLaila AbdelhafeezAmr MagdyPublished in: ICDE (2020)
Keyphrases
- user generated
- streaming data
- spatial queries
- data streams
- concept drift
- sliding window
- social media
- spatial databases
- spatial data
- data distribution
- efficient processing
- web content
- spatial objects
- sentiment analysis
- range queries
- anomaly detection
- k nearest neighbor
- r tree
- user interests
- query processing
- user generated content
- data mining
- database
- road network
- knn
- geographic information systems
- data analysis
- neural network
- databases
- data sets