Efficient Processing of Multiple DTW Queries in Time Series Databases.
Hardy KremerStephan GünnemannAnca Maria IvanescuIra AssentThomas SeidlPublished in: SSDBM (2011)
Keyphrases
- efficient processing
- query processing
- range queries
- queries involving
- efficient implementation
- similarity search
- spatial queries
- dynamic time warping
- join algorithms
- query types
- index structure
- multi dimensional
- continuous queries
- spatial join
- query evaluation
- database
- cost model
- indexing techniques
- keyword queries
- information retrieval systems
- distance measure