一种基于迭代运算引文排序的科技文献检索系统 关键词:迭代算法;引文排序;科技文献;检索系统 [gap=883]Key words:iterative algorithm;citation ranking;scientific literature;retrieval system
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... 迭代算法; GPS [gap=1002]Key words: geodetic coordinates system; rectangular space coordinates; iterated algorithm; GPS ...
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,The result shows the superiority of the iterative algorithm.
实验数据显示了本文所提迭代算法的优越性。
参考来源 - IP/MPLS over WDM网络优化设计算法研究Regarding the power control technique of CDMA system, we first propose to leverage on the SSOR preconditioned iterative method to tackle the power control problem. It can efficiently increase the convergence speed of the power control problem.
对CDMA的功率控制技术,作者首先提出了SSOR预处理的迭代算法,该算法可以有效加快系统用户功率的收敛速度,可缺点是所需用户信息量较多,在实际情况下运用起来比较困难。
参考来源 - 移动通信中快速算法的研究Based on Maximum Entropy iterative algorithm, the blurring mechanism was simulated for practical clouds.4.
并基于最大熵迭代算法反演遥感成像过程,探索云雾导致遥感图像模糊的机理。
参考来源 - 卫星遥感图像去薄云薄雾处理技术First of all, the approximate optimal value of the initial state can be acquired by using simulated annealing algorithm, and then this optimal value was taken as the initial value of the numerical iteration algorithm.
首先通过模拟退火算法计算出近似最优的系统初始状态值,并将此最优值作为数值迭代算法的初始值。
参考来源 - 单腿跳跃机器人的被动动力学研究For the need of coherent signal source bearing and tracking,a fast de-correlation power iterative subspace tracking algorithm based on array virtually removing is put forward,combining the array virtually removing with the power iterative method together.
为了解决相干信源的测向与跟踪问题,提出了一种基于阵列虚拟平移的快速解相干幂迭代算法。
参考来源 - 基于阵列虚拟平移的快速解相干幂代算法Under the understanding of the iterative procedure fully, we use c++ language to realize the iterative procedure and use a sample to validate the iterative procedure.
在充分理解结构方程模型参数估计意义的基础上,本文用C++语言实现了基于一元线性回归和多元线性回归的迭代算法,并用一个例子去对这种迭代过程进行了具体的验证。
参考来源 - 结构方程模型初步研究·2,447,543篇论文数据,部分数据来源于NoteExpress
针对多速率系统,提出了一种新的联合功率与速率控制迭代算法。
In this paper, a new joint power and rate control algorithm is proposed for multi-rate cellular radio systems.
由迭代算法得到的直到六阶的摄动补充完整了远日的四个行星的理论。
Perturbations up to the sixth order obtained by an iterative method complete the theory of the four outer planets.
最后建立起受约束非线性控制系统求解的迭代算法,并给出相应的数值例题。
Finally the iterative algorithm is established for the solution of the constrained nonlinear control system, the corresponding numerical example is given.
N But it's definitely not one and in fact it wasn't N in the case of Selection Sort because remember the algorithm we implemented on stage last week had me going back and forth across the stage selecting on iteration, the smallest person I can find, the smallest number and then putting them into place.
但在选择排序中,肯定不会是1,也不是,注意,上周我们在这儿,实现的算法中,反复地,迭代进行选择,选出最小的数,然后将其放在合适的位置。
> So now that might not have felt like the fastest algorithm but think about what you could have done with that algorithm in each iteration, much like the phonebook up front here, you literally split that problem in two because on each iteration roughly half of you were sitting down and then another half and then another half.
虽然这并不是最快的算法,但如果把这种算法每次迭代,就像刚才查电话簿一样,你便将这个问题一分为二了,因为每一次迭代后只有一半坐下来,以此类推。
And in this case, we go from 8 to 4 to 2 to 1 three times and then on each iteration of this algorithm, each pass across the board I'm touching N numbers, so that means I'm doing N things, log N times.
在这个例子中,我们从8得到4,到2,再到1,是3次,在这个算法的每次迭代中,每一趟我都会操作N个数,也就是所我每次要做N步操作,一共要做,log,N,次。
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