并在此基础上，推出了若干新的损伤信息特征量，提高了损伤检测的敏感性，为进一步将其应用于工程实际奠定了基础。
On the base of above testing results, several new damage indices are derived which are more sensitive and could be used in practice.
在过去的几年里，Google新闻也推出了个性化特征的信息反馈，并基于读者点击量提供建议。
Over the past couple of years, Google news has also introduced features to personalize news feeds and offer recommendations based on the stories readers have clicked on before.
有效的特征既能反映模式的重要信息，又可减少计算量和误识率。
Valid feature can reflect important information of pattern, and decrease computation and error recognition rate.
本文简介了丰度模型、齐波夫律、特征分析、信息量与隶属函数等方法，并对其中某些方法有所改进。
In this paper, several methods such as abundance pattern, Zipf's Law, characteristic analysis, information content and subordinate function are briefly introduced and Some of them are improved.
特征选择的方法上，结合了文档频数和互信息量，并对他们进行了改进。
On feature selection, document frequency was combined with mutual information, and performance was improved.
并对等离子弧反翘产生的力学机理、等离子弧反翘的变化规律作了分析，从而得出等离子弧反翘可以作为等离子弧焊接熔透信息的特征量的结论。
In addition, we draw a conclusion that plasma cloud is the feature of the keyhole by the analysis to the mechanics of forming plasma cloud and the change rule of plasma cloud.
熵是信号序列信息量的表征，作者在对差压信号的分析中提出了两种基于熵概念的特征——香农熵和阈值熵。
Entropy is a measure of information in signals. Based on the conception of entropy, two new features-Shannon entropy and Threshold entropy are proposed in flow regime identification.
对神经放电序列的重构也表明通过这几个特征量可以很好地反映序列中所包含的信息。
The reconstruction of a spike train with these variables demonstrates that the information carried by spike trains can be well preserved.
采用信息路径特征与信息点信息量特征描述有机结合而形成的一种新的搜索知识表示方法。
And a new knowledge representation is used including information path and information quantity feature to describe the search knowledge.
研究结果对于揭示话语的统一信息机制和语言信息量的基本特征具有普遍意义。
The results are shown to be of universal significance to the uncovering of the underlying information mechanism in discourse and to the study of the nature of linguistic information.
在真实性集合基础上，本文重点研究了话语信息量的本质特征和一般原理。
The paper then presents an in-depth study of the nature and the general principles of the quantification of discourse information.
对脑信息处理的能力特征量和总体偏离度特征量进行了确定性评价分类。
A certainty evaluation on ability feature and total deviation index feature of brain information processing is presented.
语义相似度考虑了语义距离和本体库特征，加入概念的信息量、概念的深度、概念的密度和不对称因子的辅助影响；
In semantic similarity, we think about the semantic distance and the characteristics of ontology, the concept's amount of information, the depth of concept, the density of concept and symmetry factor;
利用虚拟累量域波达方向矩阵的特征值的幅值和相位信息，就可以求出信号源的方位角和俯仰角。
The azimuth and elevation of the incident sources can be estimated respectively from the amplitude and phase information of the eigenvalues of the new matrix.
通过对旋转机械相位信息的研究，提出从倍频相位中提取相对时相作为诊断特征量。
In the research of phase information of rotary mechanism, comparatively phase is extracted from multiple frequency phase as diagnosing feature.
雷达信号的识别需要依据信号的特征，而不同的特征在识别中给出不同的信息量。
Radar's signal recognized based on the characteristics of signal, but different characteristics give different information.
从分析影像所包含的信息量入手，提出了通过计算影像的信息熵和累加梯度值进行基于特征匹配的影像可匹配性评价方法。
It is suggested that information entropy and summation of image gradient can be used for evaluating images' ability to obtain correct matching.
最后根据故障特征表计算信息量，作出最大故障二元树，并最终确定故障产生的源头。
At last, the binary tree of the possible maximum failure is made according to the calculated information from the features of...
该算法避免了离线计算所采用的特征值分解等复杂运算，并且只利用信号的二阶统计量信息，计算工作量低。
The algorithm avoids the singular decomposition that commonly used in off-line calculation, and only the second order statistics of the signals is used, so the algorithm has low computing cost.
纵观信息爆炸时代的特征，信息量虽然急剧增大，但信息类型还是有限的。
Making a comprehensive view of information startling, we find that information are growing up greatly, and but the kinds of information are limited.
我国信息人才需求的特征是：需求量在增加，增幅增大；
The demand characteristic of the information talented person is: The demand increases and amplitude raises;
那些信息量小的特征的存在，不仅使得学习算法表现不佳，而且会掩盖数据背后重要的本质信息。
The less informative features not only make the learning algorithm weaker, but also conceal the intrinsic characteristic behind the dataset.
研究结果对于揭示话语的统一信息机制和语言信息量的基本特征具有普遍意义。
The results are shown to be of universal significance to the uncovering of the underlying information mechanism in discourse and to the stu...
由于传感器提供点目标和面目标的信息特征和信息量不同，致使信息融合的方法也不相同。
Because the characteristics and its amount of the information provided by sensors are different, information fusion methods are different.
运用齐波夫定律对该区的找矿潜力作了评估，应用地质规律、 信息量统计、特征分析对研究区进行了综合预测。
The gold-prospecting potentiality in this district lsevaluted by using Qibof law. According to the geological rule the statistics…
运用齐波夫定律对该区的找矿潜力作了评估，应用地质规律、 信息量统计、特征分析对研究区进行了综合预测。
The gold-prospecting potentiality in this district lsevaluted by using Qibof law. According to the geological rule the statistics…
应用推荐