XML offers flexible support for loosely structured and hierarchical data, but it also comes with inevitable performance problems.
XML对松耦合、结构化、层次化的数据提供了灵活的支持，但是它同时也带来了不可避免的性能问题。
Hierarchical clustering analysis method is one of the essential mathematic methods for classifying and locating problems, which usually exist in produce practice.
在生产实践中经常遇到分类与布点的问题，系统聚类分析方法是分类布点决策的主要数学方法之一。
Focusing on the problems of concurrent control and data availability exists in transaction processing in mobile data access system, this paper proposes a new hierarchical concurrent control algorithm.
针对移动数据访问系统中事务处理的并发控制和数据访问问题，提供了一种分层的并发控制算法。
Important problems about the hierarchical defending of important area in post-emergency voltage control are studied.
研究了电压后紧急控制中重要区域的分层布防的重要问题。
AHP is a qualitative, quantitative, systematic and hierarchical analytical method, which is often applied to decision-making problems in projects.
层次分析法是一种定性和定量相结合的、系统化、层次化的分析方法，它可以有效地应用于项目决策问题。
The paper researches the hierarchical control problems in the autonomous docking process of space stations with the viewpoint of large-scale dynamic systems.
本文从大规模动态系统观点出发，研究空间站自主对接过程的递阶控制问题。
Hierarchical reinforcement learning is one of the important methods for solving large scale learning space problems.
分层式强化学习是解决强化学习问题中大规模学习空间问题的一种重要方法。
Solving the MOP problem is changed into plot the problem of hierarchical multi objective problems LSP.
求解多目标规划问题MOP就相当于求解分层的多目标规划问题LSP。
The concept of multilevel decision making is raised for solving the decision making problems in hierarchical administrative structure.
层次管理结构中的决策问题引出了多层决策概念。
This thesis deals with many popular problems in the field of computer vision. The major researches are hierarchical reconstruction based on multiple views and uncalibrated P5P problems.
针对目前计算机视觉研究领域中的一些热点问题，本论文进行了较为系统的研究，主要研究内容包括基于多视图的分层重构和未标定P5P问题两部分。
But it is difficulty to expand the existing hierarchical network models and algorithms for finding optimal path problems in the stochastic and time-dependent network.
但是现有的层次网络模型和最优路径算法难以扩展到时变、随机网路中，为此本文提出了网络树模型和最优路径算法。
A face detection method based on a hierarchical support vector machines (SVM) presents improved methods for both of these problems.
提出了一种基于层次型支持向量机的正面直立人脸检测方法，在这两方面作了改进。
Finally the gist and the open problems of the hierarchical framework are outlined.
最后总结了分层递阶框架的要点并提出了基于该框架的进一步研究工作。
Finally, aiming for the problems, the author puts forward countermeasures to optimize the hierarchical structure.
最后，针对问题提出优化等级规模的对策。
This hierarchical architecture causes problems in programming model and performance.
这一多级体系结构引起了编程模型和性能方面的问题。
This hierarchical architecture causes problems in programming model and performance.
这一多级体系结构引起了编程模型和性能方面的问题。
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