可见光波段的发光丝状物,用黄色显示,X射线波段热气体,用蓝色显示,宽30光年,在我们的近邻星系大麦哲伦云中。
Glowing visible filaments, shown in yellow, and X-ray hot gas, shown in blue, span about 30 light-years in our neighboring galaxy, the Large Magellanic Cloud.
在迄今所知的行星之中,除了地球之外,最有可能孕育生命的是我们的近邻——火星。
As far as planets go, by far the front-runner for life is our next-door neighbor, Mars.
在本文中,我会反复提及称为“最近邻”的数据挖掘方法,但我不会过多地对其进行剖析,详细的介绍会在第3部分给出。
In this article, I will also make repeated references to the data mining method called "nearest neighbor," though I won't actually delve into the details until Part 3.
在没有地理效应的条件下,叫普遍名字的新出生婴儿的比例在某一州及其近邻州已超过预期值达30%。
The proportion of newborns with common names in any given state and its immediate neighbours became 30% higher than would have been expected if there were no geographic effect.
不像它的东北方的近邻,宾夕法尼亚州在我们的指标上表现不佳。
Unlike many of its northeastern neighbors, Pennsylvania ranks very poorly on our list.
最近,中国与近邻在领土争端上表现的咄咄逼人,这迫使亚洲一些小国急欲寻求美国支持。
Its recent assertiveness over territorial claims in its near-abroad has seen the region's smaller countries scurry for American reassurance of support.
在亚马逊的例子中,对于它的2000万客户,每个客户都必须针对其他的2000万客户进行计算以便找到最近邻。
In Amazon's case, with 20 million customers, each customer must be calculated against the other 20 million customers to find the nearest neighbors.
为最近邻媒体中心的概念方法是设计一个建筑,体现了美德和青春活力,在最近邻的报告描绘的丰富经验。
The conceptual approach for the KNN Media Center is to design a building that embodies the virtue and youthful energy depicted in KNN's vast experience of reporting.
通过最近邻选择策略保证了灰关联方法可以在一个较小且包含最优解的解空间中进行搜索。
The strategy of nearest neighbourhood selection assures the grey correlation can search in a solution space which is fairly small but with optimal solution.
在中东的它地处地中海,和叙利亚是近邻。
It's located in the Middle East, on the Mediterranean Sea, right next door to Syria.
在分形近邻距离的基础上,提出了分形奇异值近邻距离,并把分形编码和局部奇异值分解结合起来,提高了识别率。
Fractal singular value neighbor distance is brought forward based on fractal neighbor distance. Fractal coding and local singular value decomposition are used to improve the recognition rate.
网络环境下的数据集中的近邻对查询在地理信息系统、网络查询和空间数据库等领域有着重要的应用。
The near neighbor pair query of the datasets in the network has important application in geographical information systems, query in the network and spatial database.
众所周知,K最近邻方法作为机器学习领域的一个经典的方法,在很多领域都有出色的表现。
As we all know, KNN method is a classic method in machine learning field and is also well used in many other fields.
该方法通过引入目标模型的鲁棒近邻信息以提高在环境不匹配情况下的似然比确认性能。
The method can improve the performance of likelihood ratio verification method in mismatch conditions by incorporating robust neighborhood information for a target model.
本文研究三种在近邻分类法基础上的改进算法:(1)编辑技术,(2)边界抽取,(3)边界补缀。
This paper analysis three different kinds of improved algorithms based onthe K-NN classification:(1) Editing technique, (2) Boundary extraction, (3) Boundarypatching.
在实际应用中,一般的近邻分类器由于模式处理量过大,且难以在线和快速获得最佳近邻数等原因,而受到了限制。
In practice applications, generic near neighbor classifier was limited for the amount of pattern processing was very large and was difficult to get the best data quickly on line.
在计算最近邻时,引入了兴趣方差的概念,提高了计算最近邻的准确度。
Moreover, the concept of interest variance is adopted to improve the veracity of searching nearest neighbors.
波函数在缺陷最近邻四个格点的占据几率P_1有一高达50%以上峰值。
The occupation probability P1 of the wave function located around four nearest neighbour sites of the defect center has a peak exceeding 50%.
通过考察近邻日本的现状,我们推荐在各个燃气重点设施安装地震监测系统。
Through inspecting the present situation of the close neighbor Japan, we recommend to install the earthquake monitoring system used in various gas important establishment.
在茫茫太空,月亮是地球的近邻。
In the boundless space, the moon is the earth's nearest neighbor.
在分类器的设计上,重点讨论了最近邻分类器和基于统计学习理论的支持向量机(SVM)。
We emphases discussed the nearest neighbor classifier and support vector machine (SVM) based on the statistical study theory.
在较弱的条件下,建立了可加分量最近邻估计和核估计的平均偏差的指数界。
Under mild conditions the exponential bounds of mean error for these estimates are established.
在分类结果比较法的研究过程中,针对城区变化检测的特定问题,改进了经典k近邻法,获得了较好的变化检测结果。
In the process of researching post-classification comparison method this paper improve K-nearest neighbor classifier and gain better detection result.
随着系统中资源数目和用户数目的不断增加,在整个资源空间上用户评分数据极端稀疏,给有效的查找最近邻居带来了很大的困难。
The magnitudes of items and users in the system results in the extreme sparsity of user rating data, which makes it difficult to find neighbors effectively.
在CBR模式,两种检索方法,“诱导式索引”与“近邻”,然后从以知识为基础的数据库检索有关案件。
In CBR model, two retrieval techniques, 'Inductive Indexing' and 'Nearest Neighbor', are then applied to retrieve relevant cases from the knowledge-based database.
这种相似性应该源于两者在局域晶格结构的相似性,即氧原子近邻配置。
The resemblance is mostly attributed to the similarity of local oxygen configuration.
空间数据近邻查询作为空间数据库在现实生活中的具体应用,受到人们越来越多的关注。
As a concrete application of spatial database, nearest neighbor query of spatial data has attracted more and more attention in reality.
空间数据近邻查询作为空间数据库在现实生活中的具体应用,受到人们越来越多的关注。
As a concrete application of spatial database, nearest neighbor query of spatial data has attracted more and more attention in reality.
应用推荐