本文将网格分区问题转化为无向赋权图的分区,在图上研究分区算法。
In this thesis, grid partitioning is converted to an unoriented and weighted graph, on which partitioning algorithm is studied.
结果表明:数值模拟结果与实验结果相一致,三分区算法具有较好的适用性;
The results show that the two sets of results are essentially consentient, which indicats that the triplele sectional algorithm can be readily used.
文章给出了这种扫描路径的轨迹生成方案,并提出提取狭长分枝的分区算法。
A laser scanning path generating scheme has been proposed and the algorithm of polygon decomposition by identifying all narrow characters been given.
为提高计算效率,本方法采用了射线加速技术,包括背面采集、二元空间分区算法和降维处理。
For raising the capacity, this method has used the ray acceleration technology, including that the back gathers and the partition algorithm in binary space and decreasing dimensions.
给出了基于可成形性的三角网格曲面分区算法和通过偏置来生成各曲面分区多道次螺旋线成形轨迹的方法。
A triangular mesh surface zoning approach based on formability was given. Moreover a strategy to generate multi-stage spiral forming tool path for each surface area by offset was presented.
在建立激光变长线快速成型系统加工过程的数学模型的基础上,提出了一种可对任意平面图形进行分区处理的分区算法。
Based on building the mathematical model of scanning process of Length alterable Line scanning Laser rapid prototyping system, a zoning algorithm for planar polygon is put forward.
散列算法应用于分区键的值,产生0 到 4095之间的一个分区号。
The hashing algorithm is applied to the value of the partitioning key, and generates a partition number between zero and 4095.
应用分区散列算法的代价与分区键的规模成比例。
The cost of applying the partitioning hash algorithm is proportional to the size of the partitioning key.
但这样的算法不能精确地计算出特定位置的分区时间。
Therefore, these algorithms could not accurately predict partition time in practical situation.
该文提出了一种基于客户端缓存容量的分区流切入算法。
This paper proposes a novel algorithm called Partition Stream Tapping Based on Client Buffer Size.
在本文中,我们提出的分区预测算法考虑到了网络中组群移动所有可能的位置,速度及不同的覆盖面积。
In this paper, we propose a partition prediction algorithm considering network partition in any direction, at any speed, and with different coverage of group.
然后针对计算比较困难的一般反时限曲线,介绍了分区查表和泰勒展开法计算时延累加量的算法。
To resolve the difficulty of progressive time calculating in normal inverse-time overcurrent curve, two algorithms of zonal table-lookup and Taylor expansion are put forward.
提出一种基于馈线分区的复杂中压配电网可靠性评估的统一矩阵算法。
An unified matrix algorithm for reliability evaluation for complex medium-voltage distribution system based on feeder partition is discussed.
算法将迭代过程中的分区矩阵“元素化”放宽了限制条件。
The algorithm relaxed the restricted conditions by fuzzing the element of partition matrix in the iterative process.
STORE IN参数可以明确间隔分区使用的一个或多个表空间,他使用的是循环算法来创建间隔分区。
The optional STORE IN clause lets you specify one or more tablespaces into which the database stores interval partition data using a round-robin algorithm for subsequently created interval partitions.
这种新的分区变向扫描方式及其算法已经成功地应用到华中科技大学开发的HRPS系列SLS系统中。
This new kind of scanning mode and its arithmetic have successfully been applied to HRPS series SLS systems developed by Huazhong University of Science and Technology.
本文在传统有向图剖分算法的基础上,提出了一个权衡这四个目标的有向图多目标剖分区域分解算法。
Based on traditional directed graph partitioning algorithms, this paper presents a multi-objective directed graph partitioning algorithm that can control the tradeoffs among above four objectives.
实验证明,D-CURE算法可以很好地解决分布式环境下聚类分区问题。
The performance shows that D-CURE algorithm can effectively resolve the clustering partition problem in distributed environment.
在分布式关联规则挖掘中首先需要解决分布式环境下的聚类分区问题,该文基于CURE的工作原理,提出了D -CURE算法。
The key problem in distributed association rules mining is to cluster partition in distributed environment. This paper presents an algorithm called D-CURE which is based on the principle of CURE.
剖析了电梯交通的动态分区模型,设计了动态分区模型的人工免疫算法,并对之做了比较仿真研究。
In this paper, the dynamic zoning model of elevator traffic was clearly outlined, and the artificial immune algorithm for the dynamic zoning model was designed.
在求解非凸规划的分枝定界法中,剖分区间的选取直接影响到整个算法的收敛速度。
In the branch and bound method for solving non-convex programming, the choice of region subdivision directly affects the convergence of the whole algorithm.
实验结果证明此算法具有较强的抗噪性,并具有较高的分区效率。
Experimental results show that the algorithm has strong noise resistance and efficient segmentation.
利用所选取的变量,模糊c均值聚类算法可以较好地进行管理分区划分。
The results revealed that fuzzy c-means clustering algorithm could be used to delineate management zones by using the given variables.
通过引入LM优化算法,针对矩形薄板中对称结构的损伤识别问题,提出了一种基于神经网络的分区域分步识别方法。
This paper presents an identification approach based on neural network method with sub-regions to identify damages in a rectangular plate using the LM optimized algorithm.
具体的研究内容包括:1。基于电网分区的分布式并行无功优化算法。
The research includes following contents: 1. Distributed parallel reactive power optimization algorithm based on sub-area division of the power systems.
针对带有岛屿的轮廓截面,提出并实现分区直线扫描算法以优化扫描路径。
In view of the profile with islands, the divisional linear scanning algorithm was put forward and implemented to optimize the scanning paths.
形象地展示了操作系统中可变分区存储管理中采用的最佳适应算法的分配与回收过程,达到了理论与实践相联系的目的。
Show the process of allocation and recycle with the best fit algorithm in the operating system. The purpose of linking theory with practice is met.
本文讨论了一类在无结构三角网上数值求解二维热传导方程的有限差分区域分解算法。
In this paper, a finite difference domain decomposition algorithm on an unstructured triangular mesh for numerically solving the two-dimensional heat equation is studied.
本文讨论了一类在无结构三角网上数值求解二维热传导方程的有限差分区域分解算法。
In this paper, a finite difference domain decomposition algorithm on an unstructured triangular mesh for numerically solving the two-dimensional heat equation is studied.
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