First, transaction context switches are quite expensive operations in terms of computation time.
首先，就计算时间而言，事务上下文切换是开销相当大的操作。
This approach will work for complex portlets that experience high computation time while calculating their response or request data from a backend, such as from EJB components or a database.
对于在从后端(如ejb组件和数据库)计算其响应和请求数据时计算时间很长的复杂Portlet，此方法非常有用。
The experimental results show that the proposed approach has better recognition performance and the computation time is greatly reduced.
实验结果表明，该算法具有较好的识别性能，并且耗时大大缩短。
Any reduction in the number of states will significantly decrease the computation time.
状态维数的减少会使计算时间大大地缩短。
Using discrete amplitude and phase of weights can reduce the computation time of combining algorithm.
低复杂度的算法主要是通过离散化权值的幅度和相位来减少算法的计算量。
But it consumes more computation time and memory while the analysis object's electrical size increased.
但是该方法随着目标电尺寸的增大，消耗的内存与时间也急剧增加。
Both the computation time and the central memory storage are considerably saved as a merit of the algorithm.
这一算法具有节省计算时间和计算机存贮的优点。
The implicit dynamic method has higher efficiency than the implicit static method due to less computation time.
实际模拟时，隐式动力学算法计算时间少于隐式静力学算法，效率较高。
Data are compressed by setting an amplitude threshold value that results in decrement of overall computation time.
通过一个设定的振幅门槛值对输入地震数据作压缩，进而减少总的计算时间。
This method has the advantages of saving computation time and storage space, and determining its stability easily.
该方法的主要特点是计算量小、占用存储空间少、容易判别其稳定性。
Numerical results present that this method can decrease the iterative number by 35% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约35%，并明显减少方程的求解时间。
The amount of computation is reduced to 1/27 of its original magnitude, thus the computation time is shortened significantly.
计算量减少到原来的二十七分之一，大大缩短了计算时间。
Numerical results present that this method can decrease the number of iterative by 40% and reduce the computation time greatly.
数值计算表明，这种方法可以降低方程的迭代次数约40%，并明显减少方程的求解时间。
The parallel computation can greatly accelerate computation speed, decrease computation time and improve computation efficiency.
并行计算可以提高计算速度，缩短计算时间，提高计算效率。
The distinguished feature of the present algorithm is its computation time and space independent of the dimension of the windows.
本文算法的最大特点在于计算速度与运算空间不随计算窗口的变化而变化。
It is shown that the approximation method with sufficient accuracy costs less computation time than the direct integration method.
近似方法与直接积分方法的比较表明近似方法的计算工作量大幅减少，可以给出足够精度的计算结果。
The quality of the subtraction image was improved and computation time was reduced by selecting edge pixels as triangular control points.
通过计算图像梯度信息，选取边缘区域像素作为控制点，既改善减影图像质量，又提高运算速度。
Without calibrating camera parameters, this algorithm greatly reduces computation time and improves the real-time ability of vision navi...
该方法无需进行摄像机的外部参数标定，大大简化了计算过程，提高了视觉导航的实时性。
The improved algorithm selects the band width and down sampling ratio with the shortest computation time in accordance with the parameters.
在保证频谱细化要求下，此改进算法可根据参数选择运算量最小的滤波器带宽和选抽比。
Compared with the minimum mean squared error principle and the minimaxs principle this one needs smaller memory space and less computation time.
此算法相对于均方误差最小准则和最大误差最小化准则具有占用存储空间小和计算时间短的优点。
An improved calculation method of reactance of armature reaction is put forward, which need less computation time and have higher accuracy degree.
改进了现有的电枢反应电抗计算方法，使得计算时间更短、计算精度更高。
Because only one time-domain simulation is required using those techniques, computation time can be reduced by comparison with traditional method.
与传统方法相比，因为采用这些方法，仅需一次时域模拟，因此可以减少计算时间。
To reduce the computation time, a new 3d Euclidean distance transformation algorithm was adopted to compute the distance map of the medical image.
在距离变换阶段，该方案采用了一种新的三维欧氏距离变换算法，在保证距离测量精度的同时缩短了运算时间。
To reduce the computation time of network simulation, a dynamic continuous computing method for the simulation of packet transmission was proposed.
为降低网络模拟的计算开销，提出了数据包转发模拟的动态连续计算方法。
And for the latter, initial value should be sufficiently close to the result to avoid the nasty local minimum and save the precious computation time.
后者需要初值足够接近结果，以避免陷入讨厌的局部极小点并节约宝贵的计算时间。
The computation efficiency of the existing algorithm is improved with lower computation time, at the same time, good restoration results are obtained.
在取得较好恢复结果的同时，提高了传统图像恢复算法的运算效率，降低了恢复运算所需要的时间。
The realization and test of this system are implemented and the test result shows the computation time meets the demand for real-time traffic control.
对系统进行实现与测试，结果表明系统运算时间符合实时交通控制需求。
The realization and test of this system are implemented and the test result shows the computation time meets the demand for real-time traffic control.
对系统进行实现与测试，结果表明系统运算时间符合实时交通控制需求。
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