Computing OLAP Aggregates over Multidimensional Data Streams Efficiently (Extended Abstract).
Alfredo CuzzocreaPaolo SerafinoPublished in: SEBD (2010)
Keyphrases
- extended abstract
- data streams
- aggregate data
- data cube
- sliding window
- multidimensional databases
- on line analytical processing
- mining frequent itemsets
- multidimensional data
- multi dimensional
- multidimensional data model
- streaming data
- change detection
- limited memory
- data warehouse
- stream data
- olap systems
- data model
- concept drift
- online analytical processing
- multi dimensional data
- outlier detection
- data sets
- sensor networks
- stream mining
- multiple data streams
- range aggregate queries
- data distribution
- continuous queries
- data stream classification
- mining data streams
- data stream mining
- stream processing
- range queries
- sensor data
- knowledge discovery
- data mining