Gongbo Zhou, Liu Dazuo, Liu Chi
Abstract
In this paper,the cost model of materialized view selection in the AND-OR View Graph are given.And presents materialized view selection algorithm and strategy using the genetic algorithm.The experimental results indicated that the genetic algorithm has better solutions and high efficiency.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
In this paper,the cost model of materialized view selection in the AND-OR View Graph are given.And presents materialized view selection algorithm and strategy using the genetic algorithm.The experimental results indicated that the genetic algorithm has better solutions and high efficiency.
Key concepts: Materialized view, Data warehouse, Selection (genetic algorithm), Computer science, Warehouse, Genetic algorithm, Graph, Database