...测地线距离; 集成; [gap=12268]Key words: Manifold learning; Laplacian eigenmap; Generalized Gaussian function; Geodesic distance; Ensemble【本站部分论文来自网络和数据库,如果无意中侵犯原作者的版权,请作者及时联系我站,我站将立刻删除。
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另外,测地距(Geodesic Distance)是指沿曲线从参考点到生成点之间的 距离,而欧氏距离(Euclidean Distance)是指从参考点到生成点之间的最短距离。
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The new method adds the label information, and adopts the geodesic distance rather than Euclidean distance as the measure of the difference between two data points when conducting calculation.
该方法添加了标签信息,并且采用测地距离而不是欧氏距离来计算两个样本点之间的距离。
参考来源 - 基于图的半监督学习和维数约简方法及其应用研究In this paper we'll define the spherical evolute using the geodesic distance on the unit sphere and investigate some properties of the spherical evolute and the spherical involute, and their relationship.
在这篇论文中,我们利用单位球上的测地距离来定义球面渐屈线和球面渐伸线之间的关系并且讨论球面渐屈线的一些性质。
参考来源 - 球面渐屈线和球面渐伸线·2,447,543篇论文数据,部分数据来源于NoteExpress
While, geodesic distance is a kind of Manifold distance which is better to show the intrinsic link of genes.
而测地距离这种流形距离的度量方式,可以很好的展示基因之间复杂的内在关系。
The proposed method is an improvement of the geodesic distance function approach and morphological median approach, which increases the method's effectiveness.
所提出的方法是对基于测地距离函数和形态中值方法的扩展,以提高插值方法的有效性为目的。
Based on the characteristic of the geodesic, the distance between the corresponding points in adjacent cutter contact curves can be adjusted adaptively according to the local character of the surface.
该算法利用短程线的特性,根据曲面的局部特征自适应地调整相邻刀位轨迹线之间的间距,实现了刀位轨迹在曲面上的等距分布。
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