查询词典 algorithm

In the proposed scheme, each user obtains his decryption key based on his identity information from the key distribution center, and the bilinear mapping on Elliptic Curve is utilized to construct the broadcast encryption algorithm and decryption algorithm.

方案根据用户的身份信息来分配相应的个人解密密钥，并利用椭圆曲线上的双线性映射构造广播加密和解密算法。

In this paper, based on the analysis of the genetic algorithm on binary coding, a preliminary discussion is made on the genetic algorithm of natural number coding.

在分析基于二进制编码的遗传算法基础上，对基于自然数编码的遗传算法作了初步的探讨。

To solve function optimization problem,pheromone update strategy is derived based on ant colony algorithm by inducing binary coding of genetic algorithm.

为了求解一般的函数优化，在标准蚁群算法的基础上，引入了遗传算法的编码方式，对蚁群算法的信息素更新进行改进。

Based on the analysis of the look-up table algorithm and the characteristics of floating point binary number, the square root algorithm has been developed in this paper.

在分析查表开平方算法和浮点数特点的基础上，提出一种二进制浮点数与查表法相结合的开平方算法。

This system includes two steps of segmentation and recognition. In the second step, first, a segmentation method is adopted to find the character nonlinear segmentation paths by combining gray scale and binary information based on a Viterbi algorithm; then, a recognition method of using a Viterbi algorithm is adopted to dynamically combine and recognize the character candidates with their reliabilities generated from the recognizer.

在第二次切分识别过程中，首先，在候选切分点区域，结合灰度图像与二值轮廓信息，采用基于Viterbi 算法搜索的非直线路径进行切分，得到有效的切分路径；然后，结合分类器输出的可信度，采用Viterbi 算法来合并前面得到的候选切分图像块，进行动态切分与识别。

Book devoted to the genetic algorithm bionics algorithm information, is a suitable for beginners books on artificial intelligence.

本书专门介绍遗传算法中的仿生学计算算法的资料，是一本适合于人工智能初学者的好书。

As a new bionics optimization algorithm, ant colony algorithm has good effects in solving combination optimization problems.

蚁群算法是较新的仿生优化算法，在解决各类组合优化问题中都取得了很好的效果。

Based on the harmonic algorithm, the conductivity reconstruction method and the corresponding algorithm in oblique slice were proposed. Then the numerical simulation was performed by solving the Neumann boundary problem, Ohm's law and Biot-Savart law to obtain the magnetic flux density used to reconstruct the conductivity.

然后通过数值仿真来实现提出的算法，首先进行了正问题求解，即利用Neumann边界值问题、欧姆定律和毕奥－萨伐尔定律逐步计算出重建电导率分布的磁通密度的一个分量，接着进行了逆问题求解，即根据重建算法得到了横截面和斜位面内的相对电导率分布，并对仿真的结果进行了分析和讨论。

By use of bipartition, the entropy of each wavelet block approximates to the target bit rate of one. 5. An efficient algorithm is presented for constructing quantization tables of wavelet blocks with optimal bit allocations for a given image. The algorithm uses wavelet coefficient distribution statistics in a novel way, and pays attention to the traits of HVS.

该算法首先根据每个小波块所含能量的多少和到每个小波块实际编码所用的比特数，给其分配不同的码率；然后根据二分法，通过调整各小波块的量化因子使得各小波块的熵逼近它的目标比特率。

Next, based on the analysis of deficiency of BIRCH algorithm, we propose a new clustering algorithm based on sampling.

随后，在分析BIRCH算法不足的基础上，提出了一种基于抽样的聚类算法。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样