查询词典 neighborhood

Particle swarm optimizer with neighborhood topology on particle swarm performance.

Kennedy[9]于1999年提出几种基本的领域结构，如环形结构和轮形结构及它们的推广。

Experimental simulation results demonstrate that dynamic probabilistic particle swarm optimization with the varying neighborhood topology can solve complex optimization problems and escape from local optimal solutions efficiently.

实验结果表明，基于多簇结构的可变拓扑策略在求解复杂优化问题时优势明显，可以有效地避免算法陷入局部最优，在保证收敛速度的同时增强了算法的全局搜索能力。

Furthermore, the information dissemination of several topologies is analyzed theoretically, and the statistical properties of canonical topologies and varying neighborhood topology are analyzed from graph theory.

针对传统粒子群优化算法中全连接型拓扑和环形拓扑的特点，引入了一种粒子群信息共享方式——多簇结构，进而基于多簇结构提出了动态可变拓扑策略以协调动态概率粒子群优化算法的勘探和开采能力，并从理论上分析了最优信息在各种拓扑中的传播，同时从图论角度分析了几种经典拓扑以及动态可变多簇结构的统计特性。

Some novel algorithms and mechanisms are proposed, such as neighborhood invariant topology rule, Kautz_hash naming algorithm, and local optimum self-stabilization mechanism, to optimize the FissionE topology and improve the performance of FissionE, and they have been carefully investigated by the theoretical analysis and formal correctness proofs.

本文提出了一系列创新性的机制和算法，包括"邻居关系不变量"拓扑构造机制、Kautz_hash命名算法和"局部优化"动态维护机制等，以有效优化FissionE拓扑，提高FissionE方法的定位性能。

In: Proceedings of the 1999 Congress on Evolutionary Computation, Piscataway, NJ: IEEE Press, 1999: 1958~1962.[9] Kennedy J. Small worlds and Mega-minds: effects of neighborhood topology on particle swarm performance. In: Proceedings Congress on Evolutionary Computation, Piscataway, NJ: IEEE Press, 1999: 1931~1938.[10] Peram T, Veeramachaneni K, Mohan C K. Fitness-distance-ratio based particle swarm optimization.

近来性能较为显著的基于PSO算法的改进算法有Thanmaya Peram[10]等人于2003年提出的基于粒子群优化的适应值-距离-比例算法(Fitness-Distance-Ratio based Particle Swarm Optimization， FDR-PSO)，在此算法中每个粒子根据一定的适应值-距离-比例原则，向附近具有较好适应值的多个粒子进行不同程度的靠近，而不仅仅只向当前所发现的最好粒子靠近。

There is no such man in our neighborhood .

在我们的邻近没有这样的人。

This is my neighborhood; this is my street; this is my life.

这是我的街邻；这是我的家巷；这是我的生活。

This is one of the best pubs in the neighborhood.

这是附近最好的酒吧之一。

I don't understand what is happening to the neighborhood.

我不知道邻居发生了什么。

I'm in the neighborhood.

我在附近

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼