An Innovative Lambda-Architecture-Based Data Warehouse Maintenance Framework for Effective and Efficient Near-Real-Time OLAP over Big Data.
Alfredo CuzzocreaRim MoussaGianni Viardo VercelliPublished in: BigData Congress (2018)
Keyphrases
- data mining applications
- data warehousing
- data warehouse
- big data
- real time
- business intelligence
- data marts
- data management
- data warehouse design
- data analysis
- online analytical processing
- on line analytical processing
- decision support
- data mining
- data integration
- data sources
- multidimensional data model
- data cube
- decision support system
- databases
- olap queries
- knowledge discovery
- star schema
- olap systems
- requirement analysis
- unstructured data
- database systems
- metadata
- open source
- data visualization
- query execution
- data intensive
- multidimensional databases
- fact table
- information retrieval
- structured data