Computing Data Cubes without Redundant Aggregated Nodes and Single Graph Paths: The Sequential MCG Approach.
Joubert de Castro LimaCelso Massaki HirataPublished in: SBBD (2008)
Keyphrases
- data cube
- aggregate queries
- graph structure
- data cube construction
- multi dimensional
- storage space
- directed graph
- data warehouse
- shortest path
- path length
- range sum queries
- weighted graph
- on line analytical processing
- online analytical processing
- data structure
- fact table
- olap systems
- multidimensional databases
- compressed data
- undirected graph
- random walk
- multidimensional data
- neural network
- data warehousing
- social network analysis
- range queries