Continuous attributes are discretized through maximum entropy method.
连续属性通过极大熵方法离散化。
Maximum entropy method and Welch 's power spectrum estimation comparison.
最大熵法与Welch法估计的功率谱的比较。
Aim To give a maximum entropy method for linear programming with bounded variables.
目的讨论变量有界线性规划问题的熵函数解法。
Language model; Long distance dependency; dependency syntax tree; Max entropy method.
语言模型;长距离依赖;依存句法树;最大熵策略!
Listed companies; performance evaluation; strategic; principal component analysis; entropy method.
上市公司;业绩评价;战略;主成分分析;熵值法。
The maximum entropy method is adopted to extrapolate data, and ISAR image is obtained based on this.
利用最大熵谱估计的方法对四种飞机目标数据进行外推处理,并在此基础上进行逆合成孔径成像。
Utilizing maximum entropy method, the influence of uncertainty to projectile trajectory was analyzed.
本文采用最大熵法来分析这些不确定性对射弹弹道的影响。
Two dimensional (2 d) entropy method has to pay the price of time when applied to image segmentation.
图像分割方法中的二维熵法的计算时间较长。
Compared to the former method of defect detection on the camera, the local entropy method is adaptive.
与原有的摄像头疵点检测方法进行比较,局部熵方法是一种自适应的疵点检测方法。
The maximum entropy method is adopted to reduce the information loss and improve computational efficiency.
采用最大熵值法减少风速时程分析在时频域上的信息损失并提高效率。
Objective To identify typical pathological images by using the neural network based on cross-entropy method.
目的探讨利用基于交叉熵的神经网络识别典型病理图像。
The maximum entropy method (MEM) is used to analyse the 500mb daily circulation index over Asia during 1956-1977.
用最大熵方法对1956—1977年逐日500毫巴亚洲环流指数分别按年和季进行了谱分析。
This paper gives a brief description of the theory and algorithms of maximum entropy method of spectral analysis.
本文简要介绍最大熵谱分析法的理论和算法。
This paper proposes a Layered Hidden Markov Model (LHMM) and entropy method to detect a gathering event in real-time.
提出一种结合分层隐马尔科夫模型(LHMM)与熵值的聚众事件实时检测方法。
The relation between the maximum entropy method and the exponential penalty function method is analysed in this paper.
就非线性极大极小问题,阐明了极大熵方法与指数罚方法的关系。
The weight of evaluation index was determined by improved Analytic Hierarchy Process (AHP), and was modified by entropy method.
采用改进的层次分析法(AHP)初步确定评价指标的权重,并用熵值法进行修正。
Theory analysis and primary numerical results illustrate that maximum entropy method for support vector machines is feasible and effective.
该方法特别易于计算机实现,理论分析和数值实验结果表明了模型和算法的可行性和有效性。
Compared to the Black-Tukey method and Maximum entropy method, the spectral estimations based on MTM are of high resolution and strong stability.
与传统功率谱估计、最大熵谱估计结果的对比表明,多窗谱分析方法方法得到的谱估计分辨力高,稳定性强。
[GUO Xianguang. Appli-cation of improved entropy method in evaluation of economic res ult[J]. System Engineering Theory&Practice, 1998, (12):98~102. ].
[10]郭显光。改进的熵值法及其在经济效益评价中的应用[J]。系统工程理论与实践,1998,(12):98~102。
The results show that the maximum entropy method is more sensitive to the gain and phase errors than the maximum likelihood method (MLM) and MUSIC method.
结果表明最大熵算法较最大似然估计(MLM)算法和MUSIC算法对幅相误差的影响更加敏感。
Results The numerical example shows that fuzzy relative entropy method and maximum minimum closeness method have the same results for fuzzy pattern recognition.
结果数值例子说明模糊相对熵方法和最大最小贴近度方法得出了一致的模糊识别的结果。
A method of Dynamic Constitution Evaluation is suggested in this paper. Subjective weigh is given based on G1 method, and objective weight obtained from entropy method.
本文提出了一种动态组合评价方法,在指标权重的确定中以G1法为基础确定主观权重,运用熵值法确定客观权重。
In the simulation process, the author found that the maximum entropy method exists overflow problem, and the problem was successfully resolved by variable change method.
在仿真实现过程中,发现最大熵方法存在溢出的问题,通过变量变化法成功解决了此问题。
The paper analyses the relation degree of the regenerated asphalt chemical makeups to their temperature affection performance by means of the grey relation entropy method.
笔者采用灰色关联熵分析法,分析了再生沥青化学组成与其感温性能之间的关联关系。
Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process and entropy method combination.
通过层次分析法与熵值法相结合的主客观赋权组合评价方法,对其指标权重进行了计算。
This paper used the information theory, the "entropy method", the indicators of weight distribution, gray relational method combined with factors associated with the evaluation.
论文运用了信息论中的熵权法对指标因子做权重分配,并结合灰关联方法对各指标因子进行关联并综合评价。
The analysis and real example show that the modified rough entropy method for measuring uncertainty in rough sets is more reasonable and more accurate than the classical methods.
通过分析和实例可以看出,所提出的修正粗糙熵方法可以用来更合理、更精确地测量粗糙集中的不确定性。
It's hard to evaluate the economic result with entropy method when confronted with some special data. In this paper, the author improves entropy method and solves the problem effectively.
运用熵值法进行经济效益评价时常会遇到某些指标的极端值无法处理的困难,本文通过对熵值法的改进,有效地解决了这个问题。
It's hard to evaluate the economic result with entropy method when confronted with some special data. In this paper, the author improves entropy method and solves the problem effectively.
运用熵值法进行经济效益评价时常会遇到某些指标的极端值无法处理的困难,本文通过对熵值法的改进,有效地解决了这个问题。
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