Machine-Learning-Based Multidimensional Big Data Analytics over Clouds via Multi-Columnar Big OLAP Data Cube Compression.
Alfredo CuzzocreaAbderraouf HafsaouiCarson K. LeungPublished in: BigData (2023)
Keyphrases
- data cube
- big data analytics
- big data
- machine learning
- compressed data
- on line analytical processing
- cloud computing
- multi dimensional
- data warehouse
- main idea consists
- olap systems
- online analytical processing
- aggregate queries
- storage space
- multidimensional databases
- data analysis
- incremental maintenance
- olap queries
- data management
- data warehousing
- data structure
- range sum queries
- data cube construction
- multidimensional data
- data compression
- range queries
- image compression
- feature selection
- multidimensional data model
- fact table
- business intelligence
- multi dimensional data
- compression algorithm
- knowledge discovery
- data mining
- text classification
- olap tools
- olap data cubes
- compression ratio
- data processing
- case study