但这是一个线性搜索。
非常快,线性搜索比所有其他收藏。
Very fast in linear search compared to every other collection.
在这种情况下,按名称查找属性会进行线性搜索。
In this case, looking up an attribute by name initiates a linear search.
考虑,举个例子,怎么写一个算法执行线性搜索一个区域。
Consider, for example, how to write an algorithm that performs linear search through a range.
本文提出一种结合了反向优化策略的线性搜索算法。
This paper proposes a new linear search algorithm combined with the reverse optimization scheme.
反演方法中引入了线性搜索来加快反演的收敛速度。
Linear search is incorporated into the inversion method to improve the speed of the convergence rate of inversion.
无论使用何种线性搜索此方法产生的方向总是下降的。
The method has descent directions whatever line search is used.
线性搜索方法和信赖域方法是保证最优化问题的整体收敛性的两种基本策略。
Both line search and trust region algorithm are well-accepted methods in the optimization to assure global convergence.
如果是一个未排序的列表,基本上我们就只能使用线性搜索了,通过遍历整个列表来查看。
If it was an unordered list, we were basically stuck with linear search. Got to walk through the whole list to see if the thing is there.
排序是这些方式中最常见的一种;可以对已排序列表进行二元搜索而不进行线性搜索。
Sorting is the most common of these ways; a sorted list can be binary-searched rather than linearly searched.
该文提出一种无约束优化非线性共轭梯度法,证明了精确线性搜索下的全局收敛性。
The paper presents a nonlinear conjugate gradient method for unconstrained optimization problem, and proves its global convergence under exact line searches.
为解决非线性搜索的初值问题,采用线性化方法、简单迭代法求得中间矩阵的初值。
In order to get a fine initial guess for the matrix, a linear algorithm and a simple iteration method are introduced.
根据内窥镜成像特性以及基于全局收敛的线性搜索法来确定畸变图像中心和多项式系数。
A new method to correct the barral distortion of endoscope image based on the line search method of guaranteed global convergence is presented.
本文介绍一种沿曲线方向线性搜索的算法,这种算法概括了梯度法、共轭梯度法以及它们的改进格式。
This paper introduces a curvilinear line searching technique, which possesses all the meris of the gradient method, the conjugate gradient method and some of their refined types.
为了兼顾检测速度和精度的要求,增强兴趣点的可信度,提出了线性搜索和区域搜索可信度增强方法。
For ensuring both detection speed and precision, and improve the credibility of interesting point, this paper presents linear search and area search methods for credibility enhancement.
本文给出一类非单调线性搜索下的修正prp算法,该方法保证每次迭代中的搜索方向是充分下降的。
In this paper a modified PRP method with nonmonotone line search is proposed, which can guarantee that the search direction is a sufficient descent direction per iteration.
该算法将非线性搜索转化为只对当前控制增量的约束,避免了非线性优化求解,并不需要很多的计算量。
The algorithm converts the nonlinear searching into the constraint on present control increment and avoids the complicated nonlinear optimization. The computation burden is not very serious.
文章给出了一种新的非精确线性搜索下的共轭梯度法,说明了在新线性搜索下每次迭代能够产生下降方向。
The method is proved to be globally convergent if the exact line search, the Grippo-Lucidi line search and the Wolfe-Powell line search is used.
该文使用了网格搜索和双线性搜索两种方法进行参数选择,并将两者的优点综合。应用于脱机手写体英文字符识别。
This paper uses grid search and two-line search to select the two parameters, and combines the advantage of the two methods to the application on Handwritten English Character Recognition.
提出的混合算法克服了使用线性搜索方法难以确定初始解的问题,在同等计算精度和耗时情况下,该方法求解成功率较高。
The proposed algorithm overcomes the difficulty in choosing initial value for line search method, with higher success rate under the same calculation accuracy.
从应用角度出发,首先,将约束变尺度法改进为一般约束条件,通过适当选择差商形式和对一维不精确线性搜索方法的修正,扩大了该方法的适用范围。
Through the suitable selection of difference quotient and correction of the one-dimension inaccuracy linear searching, scope of the improved method is extended.
在CSimpleBinaryTree 中有两个搜索算法.线性搜索和对半搜索.线性搜索只在树种子项数目小于指定值的时候才使用 (缺省为10),从这个点以后的各项,将使用对半搜索.这样做的原因是线性查找不要求元素进行排序并且它的运算规则相对要简单的多.因此对于小数目项来说,线性查找是理想的.
The reason for this is that a linear search doesn't require the elements to be sorted and its algorithm is a lot less complicated. So for a small number of items a linear search is ideal.
在Spotify中搜索大量的歌曲简单快速,但是要浏览你保存的播放列表却是一件烦你人的线性操作,要不断的拖动点击直到你找到你想要的歌曲。
Searching the gazillion songs in Spotify’s catalog is fast and easy, but browsing your own saved playlists is an annoyingly affair, with much scrolling and clicking to find what you want.
我认为,它已经进化到其他email软件甚至都不能和它相提并论的地步了:线性对话;存档;邮件作标签而不是把邮件放在文件夹里;邮件过滤;搜索工具;还有各种像Gmail任务一样的小工具等等,我可以一直说下去。
Threaded conversations, archiving and labeling instead of filing in folders, filters and search and widgets such as Gmail Tasks … I could go on all day.
增强的JFS2在执行索引节点搜索时使用二叉树表示形式,与JFS使用的线性方法相比,这种方法要好得多。
Enhanced JFS2 USES a binary tree representation while performing inode searches, which is a much better method than the linear method used by JFS.
至于处理器能力,如果按照搜索需要对与文件关联的元数据正确建立了索引(仅命中索引),则处理器需求往往与用户的负载呈线性比例关系。
As for processor power, if the metadata associated with a file is properly indexed to the searches (hitting only the indexes), then processor needs tend to scale linearly with the user load.
可是,实际搜索十分迅速,并且搜索范围随着数据大小线性增长。
Actual search is rapid, though, and scales linearly for increases in data size.
如果数据是线性存储的,那么搜索数据的时间取决于线性表的长度。
If the data is stored sequentially, the time to find the item is proportional to the size of the list.
第二步,以前一步结果为条件,用线性规划或直接搜索法对多循环中相继的各个单循环进行燃料组件的优化布置;
Secondly, detenmine the optimum fuel arrangment on the basis of the Former stage results by employing a linear programming method or directly search method for successive every one of the multi cycle.
第二步,以前一步结果为条件,用线性规划或直接搜索法对多循环中相继的各个单循环进行燃料组件的优化布置;
Secondly, detenmine the optimum fuel arrangment on the basis of the Former stage results by employing a linear programming method or directly search method for successive every one of the multi cycle.
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