Spatial Query Processing on AIS Data Streams in Data Stream Management Systems.
Tobias BrandtMarco GrawunderPublished in: BIS (Workshops) (2019)
Keyphrases
- data stream management systems
- spatial query processing
- data streams
- uncertain data
- continuous queries
- query processing
- sliding window
- spatial index
- data stream mining
- semantic caching
- concept drift
- spatial queries
- stream mining
- stream data
- streaming data
- query optimization
- sensor networks
- efficient processing
- cost model
- frequent itemsets
- database
- spatial data
- itemsets
- knn
- database systems
- query execution
- mobile environments
- query plan
- stream processing
- multi dimensional
- training set