查询词典 feature

First, the character clustering algorithm regards the character as our features and then it can cluster these sentences of our target words to the correct group without any other resources. The average precision is 66.1%. Second, in the concept clustering algorithm of the aggregate computing, we use HowNet as the knowledge base of our feature words and obtain the concepts of these words. We cluster the sentences which have the same or similar concepts of the feature words into the same group. And then we can complement some lacks of the character clustering algorithm. The average precision is 72.3%. Third, regarding the concept clustering algorithm of the sememe distance, we use the sememe distance to compute its concept similarity. It improved similarity measure of the concept clustering algorithm of the aggregate computing. It achieves 81% average precision and gets better cluster quality.

词形分群演算法不受语料资源限制，能将词形相似且词义相近的词汇所属的句子分到同一群，经过人工验证，得到了66.1%的平均正确率；基於集合计算的概念分群演算法使用了知网做为撷取特徵词汇的知识库，透过知网取得词汇的概念，将具相同或相似概念的特徵词汇所属的句子分成同一群，补足词形分群演算法的不足，得到72.3%的平均正确率；基於义原距离的概念分群演算法则利用义原间的距离计算特徵概念的相似度，进一步改善了基於集合计算的概念分群演算法在相似度衡量的问题，得到81%的平均正确率，达到更好的分群效果。

These limited edition models feature bodies and necks crafted from sapele, ebony peghead overlays, chrome hardware and will feature the "35" anniversary inlay between the 11th and 12th frets.

这些限量版车型，功能团体和沙比利，乌木peghead覆盖，铬的硬件和将采用&35&周年制作的脖子之间镶嵌在第11和第12烦恼的。

In our model, we introduce an "appearance feature" to represent features of image patches around the lines, and then the appearance feature is used in a measurement that evaluates saliency of potential lines.

在模型中，我们引入了一个&表征特性&来描述位于图像上的边界线段周围区域的图像特性，然后这个特征被用来定义一个度量图像中线条显著程度的尺度。

Experiment 7 investigated the saccades feature and number distance effectusing the numerical comparison task under endogenous attention.Experiment 8 investigatedthe saccades feature and number distance effect using the numerical comparison task underexogenous attention.

实验7在内源性注意条件下，采用数字大小比较实验任务，考察数学学优生和学差生数字加工中的眼动特征和距离效应；实验8在外源性注意条件下，采用数字大小比较实验任务，考察数学学优生和学差生数字加工中的眼动特征和距离效应。

SABS can be improved by SAFU for Hyperspectral imageries. The proposed SAFU selects the sets of uncorrelated hyperspectral bands for each different class simultaneously while utilizing the inherent separability of different classes in hyperspectral images to reduce dimensionality and further to effectively generate a unique SAFU feature. The experimental results show that the SAFU approach is effective and can be used as an alternative to the existing feature extraction algorithms.

本文提出的SAFU选取不同类别抽取出不同的波段，同时地利用不同类别在高光谱影像中固有的分离性来缩减维度及更进一步地有效产生一个独特的SAFU特徵，最后实验列举了一些分类正确率有不错表现的分类器与PBF分类器进行一些正确率的比较，实验的结果显示SAFU方法是有效且能够被当作目前现有的特徵萃取演算法中的其中一种。

With the unlimited undo feature you can backtrack if you make a mistake, and use the pencil-mark feature to note possible numbers before committing.

使用无限制的取消操纵功能，当你出错的时候可以取消操作，并且可以使用铅笔标记功能在出错之前记录可能的数字。

Analysis of Chinese topic construction based on generative grammar leads to conflicts between movement theory and base-generation theory, A-movement and A-bar movement, and topic feature and focus feature of preposed object in object-preposing construction.

从生成语法的角度分析汉语话题结构会出现移位说与基础生成说、主目语移位与非主目语移位、以及宾语前置句中前置宾语的话题性质与焦点性质这三大矛盾。

Finally, the precisions and recalls of single feature, multi-feature integration and relevance feedback are calculated and compared.

最后分别给出基于单一特征，特征融合和相关反馈方法的查准率和查全率，并对试验结果进行分析。

Finally,the precisions and recalls of single feature,multi-feature integration and relevance feedback are calculated and compared.

最后分别给出基于单一特征，特征融合和相关反馈方法的查准率和查全率，并对实验结果进行分析。

For unexploded ordnances, the four dimensional unexploded ordnance scattering function of slant range, azimuth, frequency and aspect angle is firstly estimated via the SWD. Secondly, the amplitude information of the multi-aspect feature in different frequencies is extracted, and the spatial distribution information of multi-aspect feature in different frequencies is quantitative described using the Hu moment invariants further.

对于未爆物目标，首先利用SWD得到未爆物斜距-方位-频率-方位角四维散射函数估计，然后在提取了不同频率下的多方位特征幅度信息的基础上，利用Hu不变矩进一步定量描述未爆物不同频率下的多方位特征空间分布信息。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。