sparsity

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  • n.稀疏
  • Web稀疏性；稀疏度；稀疏问题

E-C

Web Definition

n.
1.
稀疏

Sample Sentence

Definition:
AllAll,稀疏稀疏,稀疏性稀疏性,稀疏度稀疏度,稀疏问题稀疏问题
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Its sparsity and spissitude is in good order, just like the arrangement by the genius.
这种稀疏和密集的分布错落有序，就如同聪明人设计出来的一样。
zhè zhǒng xī shū hé mì jí de fēn bù cuò luò yǒu xù , jiù rú tóng cōng míng rén shè jì chū lái de yí yàng 。
zhidao.baidu.com
2.
This determination is carried out on-line for the coming new samples. This makes the solutions of LS-SVM having the feature of sparsity.
随着新样本的到来，在线判别支持向量，使LS-SVM的支持向量具有稀疏性。
suí zhe xīn yàng běn de dào lái , zài xiàn pàn bié zhī chí xiàng liàng , shǐ LS-SVM de zhī chí xiàng liàng jù yǒu xī shū xìng 。
www.ceps.com.tw
3.
Thirdly, the application of these sparsity properties to SAR image feature-enhancement was investigated.
然后，分析了稀疏约束在SAR图像分辨率增强中的应用方法。
rán hòu , fēn xī le xī shū yuē shù zài SAR tú xiàng fēn biàn lǜ zēng qiáng zhōng de yìng yòng fāng fǎ 。
www.jsjkx.com
4.
The theme for this thesis is to exploit sparsity in a number of wireless communication problems.
本论文中我们利用信号的稀疏性解决一系列无线通信中的问题。
běn lùn wén zhōng wǒ men lì yòng xìn hào de xī shū xìng jiě jué yí xì liè wú xiàn tōng xìn zhōng de wèn tí 。
www.fabiao.net
5.
The result of this study indicate that the approach can resolve Data Sparsity problem and New-Item problem to some extent.
研究结果表明该方法在一定程度上克服了稀疏性问题和冷开始问题。
yán jiū jié guǒ biǎo míng gāi fāng fǎ zài yí dìng chéng dù shàng kè fú le xī shū xìng wèn tí hé lěng kāi shǐ wèn tí 。
dictsearch.appspot.com
6.
Sparsity is here defined as the average number of non-zero components in the vector representation of data.
此处，稀疏度指得是每一文本样本所表征的矢量中非零特征项的平均统计数。
cǐ chù , xī shū dù zhǐ de shì měi yī wén běn yàng běn suǒ biǎo zhēng de shǐ liàng zhōng fēi líng tè zhēng xiàng de píng jūn tǒng jì shù 。
www.boshuo.net
7.
However, these works, similarly to the majority of the published works exploit the temporal sparsity of the received signals.
不过这些研究和大多数已发表的论文一样，研究的是被接收信号的时间稀疏度。
bú guò zhè xiē yán jiū hé dà duō shù yǐ fā biǎo de lùn wén yí yàng , yán jiū de shì bèi jiē shōu xìn hào de shí jiān xī shū dù 。
zhidao.baidu.com
8.
In the CS theory framework, the knowledge of the signal sparsity allows signal reconstruction from a small number of measurements.
在CS理论框架中，知道信号稀疏度可以允许由数量少的测量值进行信号重构。
zài CS lǐ lùn kuàng jià zhōng , zhī dào xìn hào xī shū dù kě yǐ yǔn xǔ yóu shù liàng shǎo de cè liáng zhí jìn xíng xìn hào zhòng gòu 。
zhidao.baidu.com
9.
Experiments results show that the algorithms can achieve better prediction accuracy even with extremely sparsity of data.
实验结果表明即使在数据极度稀疏的情况下，改进后的算法仍然能取得较好的推荐效果。
shí yàn jié guǒ biǎo míng jí shǐ zài shù jù jí dù xī shū de qíng kuàng xià , gǎi jìn hòu de suàn fǎ réng rán néng qǔ de jiào hǎo de tuī jiàn xiào guǒ 。
dictsearch.appspot.com
10.
Iterative correction algorithm to preserve sparsity of the stiffness matrix was proposed.
提出了一种迭代修正算法，可保持反演结果的稀疏性；
tí chū le yī zhǒng dié dài xiū zhèng suàn fǎ , kě bǎo chí fǎn yǎn jié guǒ de xī shū xìng ;
www.ceps.com.tw