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- To the problem that the standard SVM does not provide probabilities output, the probabilistic outputs for support vector machines is modeled based on the maximum entropy estimation. 针对传统的支持向量机方法不能提供后验概率的输出问题,从信息熵的角度采用最大熵估计方法,直接对支持向量机输出进行后验概率建模。
- APPLICATION OF THE MAXIMUM ENTROPY ESTIMATION IN OIL/GAS DETECTION 最大熵谱估计在油气检测中的应用
- maximum entropy estimation 极大熵估计, 最大熵估计
- Liu, Y., Z.Yu, and S.Jiang, 1990: Cospectrum and quadrature spectrum estimation by the maximum entropy method. 周良明、刘玉光,2003:利用地物光谱仪数据研究水汽对太阳辐射的吸收。
- Keywords texture;equiareal projection;complete ODF;maximum entropy estimate;TA7 alloy.; 织构;等面积投影法;完整ODF;最大熵;TA7合金;
- The paper discusses the maximum entropy spectral estimation algorithm and its application in ICW (Interrupted-continuous wave) Radar in the aspect of theoretics and engineering. 论文从理论和应用两个角度对最大熵谱预测外推算法以及在中断连续波雷达中的设计实现进行了研究。
- They can adopt conformations which lead to maximum entropy. 他们可以采取有最大熵值的构象。
- In order to suppress angle glint in monopulse radars system,a maximum entropy method for angle estimation in wideband monopulse tracking radar is presented. 为抑制单脉冲雷达的测角闪烁,本文提出宽带单脉冲跟踪雷达的最大熵测角新方法。
- The method applies the maximum entropy to elevator traffic and constructs a maximum entropy model, then uses an integer estimation algorithm to produce the passenger O-D matrix. 该方法是将极大熵原理应用于电梯交通,建立极大熵模型,并根据整数推定算法产生乘客O-D矩阵,最后给出了计算实例。
- They can adopt conformations which lead to maximum entropy . 他们可以采取有最大熵值的构象。
- Continuous attributes are discretized through maximum entropy method. 连续属性通过极大熵方法离散化。
- maximum entropy spectrum estimation 极大熵谱估计
- Here, the Maximum Entropy model is implemented for multi-modal video analysis to annotate video semantics. 本文用最大熵模型对视频的多模态特征进行建模,对视频进行语义标注。
- The source-channel approach can be regard as a special case of maximum entropy approach. 基于最大熵的统计机器翻译方法比基于信源通道的方法更具有一般性,后者可以看做前者的一个特例。
- DFP and RAGA on maximum entropy theory are proposed, an environment optimization problem is good solved. 和用基于最大熵原理的变尺度算法(DFP)利实编码加速遗传算法(RAGA),解决了带约束的环境优化问题。
- The envisaged final state of maximum entropy, where there will be no activity at all, is termed heat death. 我们所能想象的终极状态就是熵值的最大化,那时将根本不存在任何活动。这种状态就叫做“热死”。
- The resolution of overlapping ambiguity strings (QAS) is studied based on maximum entropy model. 摘要利用最大熵模型研究中文自动分词中交集型切分歧义的消解。
- The forward coefficients of the filter can be adaptively determined using the maximum entropy method in real time. 设计中采用最大熵谱估计方法来实时、自适应地得到前向系数,利用遗传算法来提前设计反馈系数。
- Jaynes, E. T. (1979), “Where do We Stand on Maximum Entropy?” The Maximum Entropy Formalism, R. D. 李煜舲(1988),“饱和砂土液化特性与孔隙水压预估之研究”,国立交通大学土木工程研究所硕士论文,新竹。
- A sequential maximum entropy approach was proposed to statistical metamodeling of time-consuming simulation programs. 摘要针对包含计算耗时仿真模型的虚拟试验预测模型建模过程,提出了一种序贯极大熵试验设计方法。