computational complexity

The BEREC method improves error resilience of bIt'stream and decreases computational complexity.

该方法有效地提高了码流的抗误码性能,降低了编解码的运算复杂度.

Computational Complexity Analysis on Improved Py Distinguish Attack Algorithm

改进Py区分攻击算法的计算复杂性分析

Owing to the high computational complexity, it is quite difficult to solve hybrid flow shop scheduling problem exactly. Heuristic algorithms and intelligent optimization algorithms ( e.g.genetic algorithm) have been proved to be effective and practical to achieve near optimal solution of this problem.

由于高度的计算复杂性（NP-hard问题），混合流水车间调度问题很难求得最优解，启发式算法和智能优化算法（如遗传算法）求解此类问题的近优解的有效性和实用性已被证实。

Due to the use of real value covariance matrix, the proposed algorithms have lower computational complexity when compared with the conventional complex value covariance matrix based MUSIC algorithm.

和传统的基于复数特征分解方法的MUSIC算法相比，我们采用实数协方差计算，所提出的酉空间的MUSIC和求根MUSIC算法具有更低的复杂度，但是具有相比拟的性能。

His research interests include analysis of algorithms, computational complexity, cryptography and quantum computing.

他的研究方向包括算法分析 、 计算的复杂性, 以及密码和量子计算等.

This method is of low computational complexity and performs better than ML and minimum-error algorithm.

此算法计算量小,并且性能优于ML算法和最小误差算法.

Topics covered range from computational complexity, algebraic geometry, dynamics, through to number theory and quantum groups.

直达数论和量组,题目由于计算的复杂性, 代数学的几何学, 力学包括范围.

The proposed pruning stragey reduced computational complexity of the decision tree.

提出的剪枝方案降低了决策树的计算复杂度.

A Wide-Neighborhood Path-Following Algorithms for a Class of P-Function Nonlinear Complementary Problems and its Computational Complexity

一类P-函数非线性互补问题的宽邻域路径跟踪算法及其计算复杂性

To reduce the computational complexity of Volterra series on-line identification based on batch least square filter, and to save the data store spaces needed, an identification method based on recursive batch least square filter was proposed and applied to nonlinear fault diagnosis.

针对批量最小二乘在线辨识Volterra级数存在计算量大，数据存储空间占用多的不足，提出了一种基于递推批量最小二乘的辨识方法。

The new algorithm decreases the computational complexity greatly , and increases the accuracy ofestimation greatly.

新算法降低了计算量, 提高了频偏估计精确度.

Computational complexity of natural language , largely theory , with the application of context-sensitive grammar and linearly-boundedTuring machines.

机器翻译,是引出很多子领域的计算语言学最早的也是最不成功的应用.

TSM-FMM reduces computational complexity to o ( NlogN) for sparse structures and to o ( N) for dense structures, from o ( N3) for the Gaussian elimination method and o ( N2) per iteration for the CG method.

运用这种方法，能把计算复杂度从高斯消元法的o（N~3）和CG法的o（N~2）减少到：对于稀疏结构的o（NlogN），对于稠密结构的o（N）；

And this strategy can make the computational complexity less than O ( nlogn).

这种策略使这种新算法的总的计算复杂度将到了O（nlogn）以内。

Relying on the theorem of Graham, the sample points are realized the minimal convex hull which computational complexity is O ( NlogN).

根据凸包生成算法原理，用Graham算法实现散乱样本的最小凸包，算法复杂度为O（NlogN）。

Discrete Fourier Transform ( DFT) is used to realize the coherent integration, which improves the relative ambiguous frequency estimation precision of coherent pulse group. This algorithm has low computational complexity and high estimation precision for Doppler frequency rate-of-change.

针对单载频雷达脉冲信号，提出了基于相关的脉冲群间多普勒频率变化率高精度估计算法，通过离散傅立叶变换实现了相参积累，提高了相参脉冲群相对模糊频率估计精度。

The algorithm does not examine each candidate in the set, but automatically determine whether to end the calculation or not by dynamically testing a termination condition, therefore the computational complexity is low.

权值算法并不是枚举式地计算每个候选的权值，而会通过动态评测机制，在合适的条件下自动终止计算，因而有效地控制了计算复杂度。

Another benefit of Posterior Probability measure is the low computational complexity and obvious global maximum.

这种指标的另一突出优点是计算复杂度很低,容易得到全局最优解.

Since efficient and fast cyclic convolution algorithms are available, the algorithm has low computational complexity, simple and regular structure.

利用循环卷积和扭循环卷积的高效率和规则的算法，构造具有简单、规则的结构和较低的运算复杂性的奇素长度DCT快速算法。

A skipped mode pre decision method was also proposed to further decrease the computational complexity.

新算法还采用了一种跳块预判断策略来进一步降低编码复杂度.

Wavelet domain hidden Markov tree ( HMT) model can well capture the statistical characteristics of wavelet coefficients, but the computational complexity of its training algorithm is high.

小波域隐Markov树模型（hidden Markov tree model，简称HMT）能充分表现小波系数的统计特征，但模型训练算法计算量大。

The Modified Feasible Method ( MFM ) is adopted to reduce computational complexity of the nonlinear programming model.

非线性规划模型求解中采用 MFM 算法,降低了计算量.

In order to reduce computational complexity and speed up the processing, a uniform compressional algorithm of real color space based on fuzzy method is proposed.

采用均匀压缩的方法，将真彩色颜色空间压缩到16色的索引色空间，降低了计算复杂度，滤掉了背景的微小变化引入的噪声，实现了10ms内完成对一幅图像的处理。

This two-semester course gives an in-depth introduction to algorithm design and computational complexity.

本课程介绍计算机算法设计及复杂性.

The high coding efficiency is based on some new techniques which also lead to high computational-complexity.

高编码效率得益于采用了一系列新的编码技术,这也导致了较高的计算复杂度.

In this paper, a new wide-neighborhood path-following algorithms for uniform P-function nonlinear complementary problems is presented, and its convergence and computational complexity is discussed.

对一致P-函数非线性互补问题，提出了一种新的宽邻域（N-∞（β））路径跟踪算法，并讨论了该算法的收敛性及计算复杂性。

Furthermore, by ignoring nonsignificant factors in the performance, a multiple symbol differential approximate ASD with reduced computational complexity and a multiple symbol differential pruning ASD with reduced the number of comparisons are presented.

在此基础上，通过忽略对检测性能影响较小的因素，分别提出了降低计算复杂度的多符号差分近似自动球形译码（MSDAASD）与降低比较操作次数的多符号差分裁减自动球形译码。

For a more advanced graduate course, computability theory and computational complexity theory are also covered.

高级课程中还包括了可计算理论和计算复杂性理论.

The experimental results show that the proposed lower computational complexity and higher accuracy than Eigenfaces method.

实验结果表明,该算法的计算效率和检测精度均优于特征脸方法.

The experimental results illustrate that the proposed algorithm is effective and robust with low computational complexity.

实验结果表明该算法运算复杂度低,且具有较强的鲁棒性.