In view of the significance of query decomposition and optimization in the Heterogeneous Data Resource Integration System, in-depth research on this aspect was mainly conducted.
考虑到查询分解及查询优化在异构数据集成系统中的重要意义，主要就这一方面进行了深入研究。
Modern DM techniques have developed into a comprehensive integration of the theories and methods of System Modeling, Statistics Analysis, Optimization Theory, and Computer Science, etc.
现代决策技术是集成系统建模、统计分析、优化理论与计算机科学等理论和方法的一门综合性应用学科。
Optimization of system architecture and innovation of hardware integration are the basis for improving the level of dam safety monitoring.
系统结构优化和硬件集成技术革新是提高大坝安全监测水平的基础。
An optimization design system of power transformer is constructed based three DE sign styles: integration design, analogy design and optimization design.
基于综合设计、类比设计、优化设计三种设计方式构建了电力变压器优化设计系统。
The current Proportion Integration Differentiation (PID) optimization Design methods are often difficult to consider the system requirements for quickness, reliability and robustness.
现有的比例积分微分(PID)优化设计算法难以兼顾系统对快速性、稳定性和鲁棒性的要求。
The platform contains technologies of models integration, designs database and flight scene. System evaluation and design optimization are supported.
平台实现了运载火箭的专业模型集成、数据集成和飞行可视化，并支持系统评估和优化设计。
The platform contains technologies of models integration, designs database and flight scene. System evaluation and design optimization are supported.
平台实现了运载火箭的专业模型集成、数据集成和飞行可视化，并支持系统评估和优化设计。
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