beam search
英 [biːm sɜːtʃ]
美 [biːm sɜːrtʃ]
网络 束搜索; 集束搜索; 柱搜索; 柱形搜索; 限定范围搜索法
双语例句
- In order to search for the optimizing solutions of tool switching problem effectively, a beam search based heuristic algorithm is put forward for formulating heuristic solution space of the problem.
为了有效地搜索到刀具交换问题的优化解，本文提出了基于定向搜索的启发式算法的求解方法。 - Furthermore, a width-variable beam search ( VBS) algorithm was presented for solving the proactive scheduling model. Finally, the comparative analysis with the fixed width beam search ( FBS) was pursued.
最后，将该算法与定宽集束搜索算法进行对比分析，结果表明该算法能很好地兼顾求解质量和计算时间。 - The police are off beam in their search for the criminal.
警察搜寻罪犯时方向错了。 - Based on phrase-based statistical machine translation, a dynamical programming beam search decoding algorithm is put forward combining multi futures model using log-liner model approach.
在基于短语的统计机器翻译的基础上，结合对数线性模型的思想加入多个特征模型，研究了一种动态规划的柱搜索解码算法。 - Beam Position Arrangement and Optimization for Phased Array Radar in Search Mode
相控阵雷达搜索方式下波位编排与优化 - Firstly, to meet the demand of smart antenna system sectored coverage mode ( namely Broadcast Beam), the arrays configure and excitation phase are synthesized by the global search Genetic algorithm.
依据智能天线系统扇区覆盖模式（即广播波束）对方向图的要求，利用GA的全局搜索性能，综合了阵列结构及单元激励相位。 - A Filter-Based Beam Search Algorithm for Job Shop Scheduling
基于过滤定向搜索的Job-Shop调度算法及评价 - The thesis also analyzes the limits of Viterbi beam search algorithm.
本文进一步通过实验分析了Viterbibeam搜索算法的缺陷。 - In this paper, the authors present some methods of candidate selection of beam search approaches, and the thought of avoiding "full of blood brother nodes" is presented. The experiments has been done on the UCI repository of machine learning databases.
论文简要讨论了束搜索算法，提出了几种合理的候选选取方法以及避免单亲填满的思想，并在UCI测试数据库上进行了对比实验，给出了实验结果。 - On the one side, we present a new adaptive Viterbi beam search algorithm referred to as adaptive Viterbi beam search algorithm based on variation of active model numbers.
一方面，使用自适应的裁剪门限代替固定不变的裁剪门限，分析了现有自适应Viterbibeam搜索算法的局限性，提出了基于活动模型数变化的自适应Viterbibeam搜索算法。 - In the steel beam system with self-sensing actuator and DSP, the amplitudes of vibration in beam can be faded by 10 dB, using the optimal parameter search or PD algorithm.
在自由传感执行器，钢条，DSP等组成的试验系统中，可将钢条的振动幅值减小10分贝。 - Attrib-ute reduction of rough set often employs a Best-first search, Based on mutual information of attribute set, a forward Beam search-based attribute reduction algorithm for rough set is presented.
粗糙集属性约简通常采用Best-first启发式搜索。本文运用属性集互信息作为属性约简度量，提出了前向Beam搜索粗糙集属性约简算法。 - To verify Viterbi beam search algorithm and pruning strategies, we set up a small English CSR system called Ask The Way ( ATW).
为了验证Viterbibeam搜索算法的有效性，本文设计了可行的Viterbibeam搜索策略，构建了小型英文连续语音识别系统ATW（AskTheWay）。 - In this thesis, we discuss the principles and implementation of Viterbi beam search algorithm in depth, and discuss the state level pruning, word level pruning and maximum model pruning.
本文深入分析讨论了Viterbibeam搜索算法的原理、特点和实现技术，详细讨论了状态层、词层的搜索空间裁剪策略和最大模型数裁剪策略。 - Computational experiments on a set of benchmark problem instances show that, in several cases, the approach, in a reasonable amount of computing time, yields better results than shifting bottleneck and beam search al-gorithms.
从对一组问题基准实例的实验计算结果看，该算法在合理的计算时间内，对多个实例得到比原转换瓶颈算法和Beam搜索算法更好的结果； - Rough set attribute reduction based on mutual information and Beam search
基于互信息和Beam搜索的粗糙集属性约简算法 - In this thesis, we improve Viterbi beam search algorithm from tow aspects.
本文从两方面对Viterbibeam搜索算法进行了改进。 - Considering the characteristics of its optimal solution, the author puts forward improved beam search algorithm and genetic algorithm to solve the above model.
根据模型最优解的特征，设计了求解模型的集束搜索算法和遗传算法。 - Given the phrase-based translation model and the language model, consider the translation histories and the reasonable future estimations as the translation cost, using the beam search to cut down the lower scored hypothesis when they cover the same foreign words.
在已知基于短语的统计翻译模型和语言模型的基础上，综合考虑解码过程的翻译历史和对未来翻译代价的合理估计，作为对整个翻译假设的耗散值，更合理的指导翻译的过程； - Research on Candidates Selection Methods of Beam Search Algorithm
束搜索算法的候选选取方法研究 - Multi-particle tracking and matrix multiplication are used to calculate the beam transport. Monte Carlo techniques are adopted to generate randomly the initial particle coordinates in the phase spaces, and Powell nonlinear optimization routines are incorporated in the codes to search the given optical conditions.
程序采用多粒子跟踪与σ矩阵相结合的万式，用MonteCarlo方法随机产生初始相空间中各代表点的坐标，并用Powell非线性最优化方法进行光路系统的最优化计算。 - Secondly, based on the analysis of the relationship between the processing tasks, a hybrid algorithm combined the filtered beam search algorithm with the local search algorithm is proposed.
其次，在对工序任务之间的逻辑关系深入分析的基础上，提出一种基于过滤束算法思想与基本邻域搜索算法相结合的混合算法。 - Numerical experiments of 48 benchmark problems have been conducted to comparing the proposed algorithm ( BBS) with the original filtered beam search algorithm, and the results indicate that BBS can improve the solution performance significantly.
通过对48个标准问题的计算和比较，结果显示改进后的方法能有效提高解的质量。 - The algorithm adopts beam search method, and saves the first k optimal combinations while adding or removing a search-based ensemble in each step.
该方法使用束状搜索策略对基分类器进行选择，在每一步增加或删除一个基分类器时都保存最优的前k个组合。 - The beam direction of the phased array radar can switch quickly, which provides the phased array radar with high agility and the ability of accomplishing multi-functions such as search and tracking.
相控阵雷达波束具有快速捷变能力，这使相控阵雷达能够同时完成搜索和多目标跟踪等多种功能，具有极大的灵活性和自适应能力。