OLAP4R: A Top-K Recommendation System for OLAP Sessions.
Youwei YuanWeixin ChenGuangjie HanGangyong JiaPublished in: KSII Trans. Internet Inf. Syst. (2017)
Keyphrases
- data cube
- data warehouse
- on line analytical processing
- multi dimensional
- data warehousing
- online analytical processing
- data model
- neural network
- aggregate data
- multidimensional databases
- association rules mining
- query processing
- business intelligence
- multidimensional data
- databases
- olap systems
- query execution
- materialized views
- user defined
- spatial analysis
- response time
- object oriented
- data analysis
- data structure
- database
- multidimensional analysis