查询词典 quantifying

Quantifying similarity/difference between two objects plays an important role in many contexts The quality of the similarity/difference scores can be improved by considering the semantic information related to the features of objects A flexible semantic distance function called X Dist is proposed, which can utilize the semantic information to measure the difference between two objects based on a solution to the transportation problem from linear optimization With a ground distance function for single features being a metric, X Dist is also a metric This property is very useful for making searching efficient, but is not investigated in the previous research Moreover, the experimental results show X Dist can be as good as the previously studied similarity measures in nearest neighbor searching, discriminative power and computing speed

量化对象间相似性/差别的方法具有广泛的用途，利用相关的语义信息能够得到更好的量化结果提出了一个量化对象间语义差别的距离函数XDist，它基于线性优化中的运输问题模型和相关的语义信息量化两个对象之间的差别在量化特征的差别函数是度量的情况下，XDist是一个度量，在提高搜索的效率方面具有优势，弥补了以往研究的不足，而且实验初步表明，此函数在最近邻查询效果、差别分辨力和计算速度方面能与已有函数相媲美1 引言量化对象间相似性/差别的方法具有广泛的用途，例如数据挖掘中的聚类；信息检索中的相似文档查询；协同过滤中的相似用户查询；CBR中的相似案例查询集合是对象特征表示的常用结构，集合的元素是与对象特征相关的项，它们可以

The coefficients between the sizeclasses and other quantification methods are found to vary with the particle size of the microfossil charcoal. The 202 touch pointcounts method is considered to be a better method for quantifying microfossil charcoal as it has high coefficients with other methods,smaller error and costs less counting time.

两种点接触法的微炭屑统计结果的相关系数高达0.93，反映了这两种方法所得微炭屑统计结果具有几乎相同的变化趋势。202刻点接触法由于与其他统计法的相关性都比较高，统计视域多且鉴定统计速度快，是进行微炭屑统计的最佳方法。

By both defining and quantifying of preference, four classes of preference functions and an aggregate preference function were constructed by using numerical method, and a mathematics model of physical programming was proposed.

通过定义偏好的概念及对偏好的数学量化，采用数值分析方法，构造了四种不同偏好结构的偏好函数，进而构造出综合偏好函数，并建立了物理规划数学模型。

Quantifying tibial plafond fracture severity: absorbed energy and fragment displacement agree with clinical rank ordering.

胫骨远端骨折严重度的量化：吸收能和骨片移位与临床分级次序一致_精华文摘译讯_Medlive医脉通，www.medlive.cn

In this paper, a method for quantifying and calculating software component security is proposed.

提出了一种软件构件安全性量化和计算方法。

The article is published through document amount and cite the current situation that the frequency excessive outside quantifying index analysis to sum up foreign FDI technology studies, listed be cited the 20 research paper with maximum number.

本文通过文献发表数量和引用次数等量化指标分析总结了国外FDI技术外溢探究的目前状况，列出了被引用次数最多的20篇探究论文。

By the unserved energy cost quantifying the reliability benefits of alternatives, costs and benefits about electric power network reliability planning can be evaluated on a consistent and economic basis.

以用户缺电成本大小衡量可靠性效益高低，将规划的可靠性成本与可靠性效益统一在对电网的经济性评估上；通过构造缺电损失评价率给出缺电成本计算方法。

After quantifying knowledge difference,knowledge level, knowledge uprush, knowledge oblivion ,the characteristics of knowledge growth in the course of team knowledge communication were discussed.

在对此过程建立网络模型的基础上，设计了知识增长机制，并对知识差异、知识存量、知识突现和知识遗忘等现象进行了量化，对团队知识学习过程的知识增长特征进行了研究。

It can reduce kinds of yawp in the process of collecting images, quantifying etc. So that the information included in images would be much more approximate to that people need.

图像平滑能够消除在图像采集和量化等过程中产生的各种噪声，使图像中所包含的信息更加趋近于人们所需要的信息。

This method is more accurate in quantifying the factors evaluated in comparison with the weighted aggregative index method.

同时，该方法在评价因子的定量化方面更加准确和可靠。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。