A Reduced Lattice Greedy Algorithm for Selecting Materialized Views.
T. V. Vijay KumarAloke GhoshalPublished in: ICISTM (2009)
Keyphrases
- greedy algorithm
- materialized views
- data warehouse
- incremental maintenance
- database management systems
- data warehousing
- view selection
- query processing
- greedy algorithms
- view maintenance
- processing cost
- worst case
- set cover
- maintenance cost
- objective function
- information sources
- decision support
- data management
- dynamic programming
- greedy heuristic
- xml query evaluation
- historical data
- join algorithms
- knapsack problem
- data sources
- influence maximization
- greedy strategy
- upper bound
- management system
- xml documents
- vertical partitioning
- business intelligence
- influence spread
- data sets