• [GUO Xianguang. Appli-cation of improved entropy method in evaluation of economic res ult[J]. System Engineering Theory&Practice, 1998, (12):98~102. ].

    [10]郭显光改进及其经济效益评价中的应用[J]。系统工程理论与实践,1998,(12):98~102。

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  • The relaxation detecting of effective feature segmentation is studied before matching capability of Scene Matching Algorithm of fuzzy entropy similarity metric can be improved.

    研究了有效特征区域松弛检测方法基于模糊熵差景象匹配算法进行相应后处理,提高了匹配性能

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  • An improved method has been proposed for the simple context modeling procedure in the entropy coding in SPIHT.

    针对SPIHT编码过程编码简单上下文建模过程,提出一种改进方法

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  • In the paper, a speech endpoint detection method based on DCT (Discrete Cosine Transform) enhancement and improved spectral entropy is proposed.

    提出了基于DCT(离散余弦变换)增强改进语音端点检测方法

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  • The model was built up based on the combination of entropy and traditional fuzzy evaluation method, and the precision and accuracy was improved.

    把信息传统模糊评价方法巧妙结合建立了企业敏捷性评价模型提高了评价的准确性

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  • The improved algorithm divides the whole image into areas and selects the optimum threshold for each area according to the maximum entropy threshold and mean.

    本文的方法整个烟支图像分成区域每一个区域中综合考虑最大区域灰度均值来得到优的值。

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  • It is pointed out the deficiency in Haken's paper in which he discussed the change of entropy in the process of nonequilibrium phase transition, and an improved suggestion is made.

    指出讨论平衡相变过程变化问题上哈论文不足并且提出了改进意见。

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  • The entropy coding methods which adopted fixed code table and probability model are improved to adaptive context-based alterable word length coding.

    编码固定码表概率模型改进自适应基于上下文编码。

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  • This paper presents an improved solution algorithm for nonlinear equations based on maximum entropy Harmony Search (HS) algorithm.

    提出一种基于极大和声搜索(HS)非线性方程组求解算法

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  • The attribute recognition model of road states evaluation was discussed, and the power weight was worked out with the entropy method, which reduced the subjectivity, improved the reliability.

    建立了道路路况评价属性识别模型运用熵值确定指标权重,避免了定权的主观随意性,提高了评价模型的可信度。

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  • The weight of evaluation index was determined by improved Analytic Hierarchy Process (AHP), and was modified by entropy method.

    采用改进层次分析法(AHP初步确定评价指标权重,并用熵值法进行修正。

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  • To overcome these shortcomings, an improved training method of RBF networks, the method of output-input cluster based on the minimum entropy theory isp.

    目前已有几种RBF网络训练方法对于含有随机噪声的复杂样本训练速度过慢且分类性能不稳定,依据相对最小原理,提出了一种改进的RBF网络训练方法———输出-输入

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  • The improved algorithm can find the occurrence of premature phenomena using the wave of population entropy.

    算法通过种群变化来判断过早收敛的发生

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  • Motion compensated gain and entropy of motion vector can be improved evidently, but the number of search is less then that of three step method.

    达到比三步还要搜索次数运动补偿增益运动矢量均比三步明显改善

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  • The improved method based on fuzzy entropy, which analyzed and distilled the weight of speech duration, average magnitudes, pitch frequency, formants and Mel-frequency cesptral coefficients.

    分析了发音持续时间平均振幅、基音频率,第一共振Mel频率倒谱参数,并基于模糊理论提取了各参数权重

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  • Motion compensated gain and entropy of motion vector can be improved evidently, but the number of search is less then that oft...

    达到比三步法还要搜索次数运动补偿增益运动矢量均比三步法明显改善

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  • Motion compensated gain and entropy of motion vector can be improved evidently, but the number of search is less then that oft...

    达到比三步法还要搜索次数运动补偿增益运动矢量均比三步法明显改善

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