A Cost Model for Long-Term Compressed Data Retention.
Kewen LiaoAlistair MoffatMatthias PetriAnthony WirthPublished in: WSDM (2017)
Keyphrases
- cost model
- long term
- compressed data
- data compression
- query optimization
- complex queries
- raw data
- query processing
- data structure
- compression ratio
- data cube
- query execution
- original data
- range queries
- lossless compression
- compressed images
- main memory
- reconstructed image
- compression algorithm
- multi dimensional
- image quality
- bitstream
- execution plan
- neural network
- regular expressions
- knn
- database systems
- image compression
- management system
- high dimensional
- video sequences
- image processing