This paper proposes a global query optimization algorithm based on a faster decomposition-based simulated annealing algorithm.
文章提出了一种基于快速分解模拟退火算法的全局查询优化算法。
Decomposition and optimization of global query is one of hard problems in heterogeneous database integration.
全局查询的分解与优化是异构数据库的集成中许多难题之一。
Decomposition and optimization of global query is one of hard problems in heterogeneous database integration.
全局查询的分解与优化是异构数据库的集成中许多难题之一。
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