在算法上
- 与 在算法上 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Furthermore, the paper researches the current status of production scheduling research and present ant colony algorithm for the Earliness / Tardiness Scheduling with single machine based on the Penalty rule .This paper introduces the process of the algorithm which is realized by software.
本文重点研究企业生产调度的研究现状,并在单机环境下的提前/拖期惩罚规则的基础上,提出了蚁群优化算法解决单机环境下的提前/拖期调度,详细说明了算法的思想思路,并在软件中得到了实现。
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In addition, by constructing the conception of "independent fan-fn set", an effective heuristic dynamic row locating algorithm is presented. The units with the same fan-out are put together in this algorithm, so the length of lines and the cross can be reduced.
此外,通过建立"独立扇入集合"这一新概念,本文提出了一种有效的启发式动态行定位算法,该算法可将具有共同扇出的元件集合放置在相邻位置,减少长距离走线,从而在一定程度上减少连线交叉。
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Taking the hyperbolic sine and cosine functions as examples, the method of realizing the arithmetic in FPGA was presented and simulated on ISE(Integrated Software Environment) platform. The result showed this arithmetic was of good precision and instantaneity because of using pipeline.
本文简要介绍了该算法的基本原理,给出了具体的计算方法,并以双曲正余弦函数的求取为例,给出了CORDIC算法在FPGA中的实现方法,在集成综合环境平台上进行了仿真。
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In Chapter 4, a symmetric triangular partitioned secant method for solving large scale sparse unconstrained optimization problems is constructed, which is a combination of a secant method and a finite difference method, and depends on a consistent partition of the columns of the lower triangular part of the Hessian matrix; it reduces the number of gradient evaluations required by Powell and Toints algorithm (the indirect lower triangular substitution algorithm) by one at every iterative step.
此算法是基于稀疏Hesse阵的下三角部分的列的相容分划的基础上建立起来的,把割线法和有限差分法有机的结合在了一起,在每次迭代中,把由Powell和Toint的算法所需要的梯度赋值次数减少了一。
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Accurate and efficient phase decoding algorithms play an important role in noncontact optical phase-measurement.
精确高效的相位解码在非接触光学测量中有着重要的作用,在总结传统算法的基础上,提出一种新的相移光解码算法。
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An algorithm is NMF orthogonal decomposition algorithm on the NMF has published 05 in the journal Science, in the article, was used to identify the characters.
NMF算法也是一种正交分解的算法,关于NMF曾发表在05年的科学杂志上,在那篇文章里是用来识别文字的。
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A good platform for web recomposition is built on this basis.Aiming at the advantages and deficiencies of these methods, on the basis of analyzing the characteristics of natural evolution, modifications are made on the Genetic Algorithm. A BMGA (Balanced Multi-objective Genetic Algorithm) is proposed.
结合网络服务组织和网络服务重组的基本需求,在分析自然界进化特点的基础上,通过对遗传算法进行改进,在保证主要进化方向优化的前提下,让各进化方向平衡发展,提出了一种平衡多目标遗传算法BMGA(Balanced Multi-Objective Genetic Algorithm)。
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In mobile communication systems, the relative carrier frequency offset must be restricted below 1%.
在对OFDM系统简要的介绍的基础上,分析了OFDM系统的频率同步问题,重点讨论了实现频率同步的两种算法,并在AWGN信道下对这两种算法进行了仿真比较。
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The research is carried on from four aspects. One is, based on answering the above open problem on a finite dimensional Euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable-parameter three-step iterative algorithms for generalized set-valued variational inclusion problems by using - resolvent operator of set-valued mapping.Two is to consider the convexity, closedness and boundedness of the solution set of general set-valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. Three is to discuss directly the existence of solutions by using analytical methods for set-valued mixed quasi-variational-like inequalities and suggest a class of direct variable-parameter three-stepiterative algorithms for solving generalized set-valued variational inclusions.
研究分有三个方面:一是借助于偏序理论在有限维欧氏空间中解决了上述公开问题,在此基础上利用集值映射的η-预解算子,研究了广义集值变分包含问题解的存在性、逼近解的全局误差界、参数唯一解的灵敏性,并提出了一类变参数三步迭代算法;二是借助于图收敛理论研究了一般集值变分包含问题解集的凸性、闭性和有界性以及参数解集的灵敏性;三是用分析的方法直接讨论了集值混合拟类变分不等式问题解的存在性并提出了一类求解广义集值变分包含问题的直接变参数三步迭代算法。
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I present cluster schema for combinatorial problem with clustering, design a new crossover operator cluster crossover, study the survival probability of c-schema under c-crossover, apply it successfully to graph coloring, load balancing and maximum spanning tree problems: give measurements of diversity in GA, set up varying crossover probability algorithms to maintain diversity, obtain good results when apply it in avoiding premature convergence and multi-modal functions optimization; establish GAC to be suitable for non stationary function, it can explore the change of environment and find the best solution even for some"anomalous"function.
针对聚类组合优化问题提出了聚类模式,设计了一种新的交换操作:聚类交换并研究了聚类模式在聚类交换操作下的生存可能性,成功的将聚类交换思想和算子应用于图着色、负载平衡和最大生成树问题,佐证了类理论,表明类理论可以指导新的应用算法设计;给出了GA中多样性的度量标准和维护多样性的动态交换概率算法,用于避免过早收敛和多峰函数优化,取得了较好的结果;构造了维持种群多样性以适应动态环境的方法GAC,在某些现有方法无能为力的问题上,GAC能够探测到环境变化,找到当前最优解。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。