Continuous k Nearest Neighbor Queries over Large-Scale Spatial-Textual Data Streams.
Rong YangBaoning NiuPublished in: ISPRS Int. J. Geo Inf. (2020)
Keyphrases
- data streams
- sliding window
- spatio temporal
- continuous data
- spatial data
- small scale
- spatial and temporal
- keywords
- real world
- spatial distribution
- streaming data
- spatial relationships
- data sets
- spatial information
- sensor data streams
- stream data
- efficient processing
- textual data
- concept drift
- sensor networks
- data distribution
- image sequences
- multimedia
- change detection
- continuous queries
- spatial reasoning
- outlier detection
- continuous data streams
- mining data streams
- data structure
- wireless sensor networks
- human generated
- multi dimensional