Data-Driven Possible-Worlds Semantics for OLAP over Uncertain and Imprecise Multidimensional Data Streams.
Alfredo CuzzocreaVincenzo RodinòPublished in: SEBD (2014)
Keyphrases
- data driven
- data streams
- data cube
- multidimensional databases
- on line analytical processing
- uncertain information
- mining frequent itemsets
- olap systems
- multidimensional data
- online analytical processing
- aggregate data
- uncertain data
- probabilistic databases
- data warehouse
- multi dimensional
- sliding window
- imprecise data
- aggregate queries
- multi dimensional data
- uncertain data streams
- decision making
- imprecise information
- data warehousing
- concept drift
- sensor data
- stream data
- incomplete information
- olap queries
- streaming data
- modal logic
- frequent itemsets
- multidimensional analysis
- multidimensional data model
- data mining
- stream processing
- data distribution
- sensor networks
- olap data cubes
- data sets
- databases
- multiple data streams
- stream mining
- data model
- itemsets
- outlier detection
- spatial analysis
- database systems
- knowledge discovery
- data management
- deductive reasoning
- data partitioning
- incoming data
- range queries
- belief functions
- data streaming
- continuous data streams
- efficiently computing
- association rules mining
- ub tree