查询词典 swarm forward

To quicken the calculation speed of genetic algorithm, the chiasma operation and mutation operation are improved; based on the thinking of inheritable character, the destruction of fine gene combination during chiasma operation is prevented; drawing lessons from the thinking of modifying individual speed and position in the light of individual extremum and global extremum in particle swarm optimization algorithm, an evolutional mutation method based on gene character is put forward.

为提高遗传算法的计算速度，对交叉和变异操作进行了改进：基于遗传性状的思想，防止了交叉操作中对优良基因组合的破坏；借鉴粒子群算法中根据个体极值和全局极值修正个体速度和位置的思想，提出了根据基因性状进行进化变异的方法。

A new method based on subtractive image segmentation for weighted image fusion is put forward from another viewpoint. It adopts the improved particle swarm optimization to calculating the segmentation threshold of subtractive image and the corresponding weighted fusion coefficient in space domain or in wavelet decomposition domain. Moreover, it doesnt need to construct the eigenspace and quantitative eigenvalue for the weighted fusion coefficients.

本文从另外一个角度提出了一种基于差值图像分割的加权图像融合方法，它采用改进的粒子群优化方法在空间域或小波分解域求解差值图像的分割阈值和对应的加权融合系数，而不需要为计算融合系数而构造特征空间和定量特征关系。

According to the low speed of constringency and high complexity of training methods in large scale training, particle swarm algorithm is brought forward to solve the problem.

针对在大规模训练中算法收敛速度慢、复杂程度高等问题，提出用粒子群算法求解其中的二次规划问题的思想。

A method is put forward to find the better ε of the ε-non-sensitive loss function based on the particle swarm optimization. The simulation result shows the regression support vector machines take far fewer times than using the way of latticework searching to get the desired result the efficience is improved greatly and optimal ε is obtained.

本文给出了一种基于粒子群优化算法的、对ε不敏感损失函数的ε参数寻优的方法，仿真结果表明：采用基于粒子群优化算法的寻优方法寻找ε参数，需要重复训练回归支持向量机模型的次数明显小于格点搜索方法，节省了大量的时间并且能找到较优的ε值。

An active olfaction implementation scheme based on evolutionary gradient search using a swarm of robots is put forward.

提出了基于进化梯度搜索的多机器人主动嗅觉的一种实现策略。

Particle Swarm Algorithm that had been put forward in 1995 has also been successfully applied in many fields.

其中，1995年提出的微粒群算法也已经成功地应用于多个领域。

A new method based on wavelet decomposition and particle swarm optimization is put forward for rigid image registration.

本文提出了一种基于小波分解和粒子群优化算法的图像配准新方法。

On the base of the developments and the characteristics, a new commingled algorithm that is Probability Clonal Selection Particle Swarm Algorithm is put forward, and the application process of the commingled algorithm is presented after the commingled theory is analyzed.

接着，研究了算法的融合机理，并对各自的算法进行了改进，在改进的基础上，依据三种智能优化算法的特点，提出了一种新的融合算法，即概率克隆选择微粒群算法，并对其进行了理论分析，给出了融合算法的应用流程。

To address routing planning of the delivery vehicle navigation in logistics, the article based on point-to-point model, improved the fundamental particle swarm optimization in the initial population, the method of population and evolutionary strategy for improvement, put forward the improved particle swarm optimization for vehicle routing point-to-point model problem of navigation in distribution, and verify the validity of the algorithm by simulation tests.

为解决物流配送车辆导航中的路径规划问题，文章以点对点模型为基础，对基本粒子群优化算法在初始种群的产生方法和种群的进化策略方面进行改进，提出适于配送车辆导航中路径规划点到点模型的改进型粒子群优化算法，并通过仿真试验验证算法的有效性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。