If Prepares are frequent, try a lower optimization class.
如果经常要准备语句，那么可以试着调低优化级别。
The query optimization class is used to direct the optimizer to use different degrees of optimization when compiling SQL queries
查询优化类用于在编译SQL 查询时指导优化器使用不同的优化级别。
An operator class is used in conjunction with the access method to specify the operators used for building the index and during query optimization.
将操作符类与访问方法结合使用，可以指定创建索引和优化查询时使用的操作符。
A simple optimization to this code would be to apply the Singleton design pattern to class Empty, because every instance of Empty is identical.
这段代码的一个简单优化是对empty类应用同一个设计类型，因为每一个Empty的实例都是同样的。
What happens if the compiler makes such an optimization, and later a class is loaded that extends Foo?
如果编译器进行了这样的优化，然后装入了一个扩展了Foo的类，会发生什么？
Because this optimization is not generally applicable and because it requires the introduction of new member variables, it is best not to add it directly to the Rope class.
因为这种优化无法做到普遍适用，而且要求引入新的成员变量，所以最好不要直接将它添加到Rope类。
Another important example of this kind of optimization is class-hierarchy-based optimization.
此类优化的另一个重要的例子是基于类层次结构的优化。
In this paper, we propose a new trust region algorithm for solving a class of composite nonsmooth optimization subject to convex constraints.
提出了求解一类带一般凸约束的复合非光滑优化的信赖域算法。
This class, taught by the guest speaker, is devoted to the optimization problems underlying the implementation of Support Vector Machines.
这堂课将由授课的特别来宾讲解构成向量机执行基本原理的最佳化问题运用。
These characteristics include objects, methods, inheritance, class library, durability, query, query optimization, integrity, concurrency, performance and schema modification.
这些特征包括：对象、方法、继承性、类库、持久性、查询、查询优化、完整性、并发性、性能和模式修改。
Read Sections 9.1-9.4 of Chapter 9. We will discuss the concepts of discrete optimization in class.
阅读第九章9.1到9.4的部份。我们将在课堂上讨论间断型最佳化的概念。
Based on credibility theory and two-stage fuzzy optimization method, this paper presents a new class of fuzzy production planning model.
基于可信性理论和两阶段模糊优化方法，提出一类新的模糊生产计划模型。
The channel assignment problem belongs to the class of NP complete optimization problems, so we propose a new fixed channel assignment approach based on genetic algorithms.
信道分配问题属于组合优化中的NP完备问题，为此在遗传算法的基础上提出了一种新的固定信道分配方法。
As I've gathered from last week's observations, I adjusted the type and quality of my homework, as well as slowed down the speed of the class for comprehension optimization.
根据我上周的观察，我调整了我的作业形式和质量，以及为了同学们能有效充分的理解而减缓了授课的速度。
The ant algorithm is a class of population based bionic algorithm, which provides new methods for complex combinatorial optimization problem.
蚁群算法是基于群体的一种仿生算法，为求解复杂的组合优化方法问题提供了一种新思路。
A deterministic optimization algorithm is proposed for a class of multiplicative programming problems which arise in many fields such as transportation, management, economy and other fields.
对广泛应用于交通、管理、经济等领域中的一类多乘积规划问题给出一确定性优化算法。
A deterministic level set algorithm is proposed for solving a class of optimization problems which arise in many fields such as engineering, traffic, business and other fields.
对应用于工程、交通运输、商业等领域中的一类优化问题给出一确定性水平集算法。
In this paper a linear relaxation method is proposed for a class of optimization problems (p).
对一类优化问题(p)给出了一线性松弛方法。
Optimization algorithms are provided for a class of closed queueing networks with a general performance cost that depends on both the state of the network systems and the service rate of each server.
讨论了一类闭排队网络的优化算法。该闭排队网络具有一般的性能指标函数，它既依赖于网络系统的状态，又依赖于每个服务者的服务率。
The basic methods and technologies of an all-purpose optimization algorithm class library based on Object-Oriented method are introduced in this paper.
介绍了一个基于面向对象技术通用性很强的优化算法类库的基本思想和方法。
The robust stable bound and the state feedback controller can be obtained by solving a class of convex optimization problems with LMI constraint.
系统的稳定界和反馈控制器可以通过求解一类线性矩阵不定式约束的凸优化问题得到。
Simultaneity optimization for structure and weight distribution of neural network belongs to two class evolutionary method.
神经网络结构及权值优化属两级进化方法。
As its applications, the continuity of solution mappings for a class of parametric vector optimization problem and parametric vector variational inequality is obtained.
作为应用，得到一类参数向量优化问题和参数向量变分不等式的解的连续性。
Since this network can be used to solve a broad class of optimization and equilibrium problems, the obtained results are significant in both theory and application.
由于该网络可求解一大类优化和平衡问题，因此文中结论具有一定的理论价值和实际意义。
In this paper, a class of new descent algorithm is proposed to solve unconstrained optimization problems.
研究给出了一类新的求解无约束优化问题的下降算法。
In this paper, we propose a new class of trust region methods for nonlinear optimization problems.
本文提出一类新的解无约束最优化问题的信赖域方法。
A robust adaptive algorithm for FIR filters based on the quasi-Newton class of optimization methods is derived, which can be regarded as the improvement of RLP algorithm on the problem of stability.
针对RLP算法的数值不稳定性，基于拟牛顿优化方法，提出了一种稳健的自适应FIR滤波算法。
A robust adaptive algorithm for FIR filters based on the quasi-Newton class of optimization methods is derived, which can be regarded as the improvement of RLP algorithm on the problem of stability.
针对RLP算法的数值不稳定性，基于拟牛顿优化方法，提出了一种稳健的自适应FIR滤波算法。
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