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K-dominance in multidimensional data: Theory and applications
Computational Geometry ( IF 0.6 ) Pub Date : 2019-11-22 , DOI: 10.1016/j.comgeo.2019.101594
Thomas Schibler , Subhash Suri

We study the problem of k-dominance in a set of d-dimensional vectors, prove bounds on the number of maxima (skyline vectors), under both worst-case and average-case models, perform experimental evaluation using synthetic and real-world data, and explore an application of k-dominant skyline for extracting a small set of top-ranked vectors in high dimensions where the full skylines can be unmanageably large.



中文翻译:

多维数据中的K支配性:理论与应用

我们研究了一组d维向量中的k支配性问题,证明了在最坏情况和平均情况下的最大(天际向量)数量的界限,使用合成数据和实际数据进行了实验评估,并探索k主导天际线在高维中提取一小部分排名最高的矢量的应用,其中整个天际线可能难以管理。

更新日期:2019-11-22
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