Efficient Processing of Frequent Itemset Queries Using a Collection of Materialized Views.
Marek WojciechowskiMaciej ZakrzewiczPublished in: Intelligent Information Systems (2005)
Keyphrases
- efficient processing
- materialized views
- query processing
- frequent itemsets
- join algorithms
- itemsets
- range queries
- condensed representations
- database systems
- query optimization
- relational database systems
- query evaluation
- data streams
- data management
- continuous queries
- cost model
- association rules
- join operations
- data warehousing
- xml databases
- user queries
- data warehouse
- aggregation queries
- efficient implementation
- xml data
- information sources
- database management systems
- r tree
- xml queries
- similarity search
- index structure
- frequent patterns
- data structure
- b tree
- data sources
- database