Constructing OLAP Cubes Based on Queries.
Tapio NiemiJyrki NummenmaaPeter ThanischPublished in: DOLAP (2001)
Keyphrases
- data cube
- on line analytical processing
- aggregate queries
- olap queries
- range sum queries
- range queries
- multi dimensional
- multidimensional databases
- data warehouse
- response time
- web search engines
- database
- aggregation queries
- query language
- complex queries
- query evaluation
- query logs
- query processing
- aggregate functions
- bitmap indices
- approximate query answering
- data mining
- retrieval systems
- user queries
- data analysis
- database queries
- cost model
- online analytical processing
- search queries
- data warehousing
- star schema
- data model
- data structure
- efficient processing
- indexing techniques
- answering queries
- query answers
- olap systems