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pro vyhledávání: '"Song, Hoseung"'
Autor:
Song, Hoseung, Wu, Michael C.
Identifying how dependence relationships vary across different conditions plays a significant role in many scientific investigations. For example, it is important for the comparison of biological systems to see if relationships between genomic featur
Externí odkaz:
http://arxiv.org/abs/2307.15268
Autor:
Song, Hoseung, Chen, Hao
Change-point analysis plays a significant role in various fields to reveal discrepancies in distribution in a sequence of observations. While a number of algorithms have been proposed for high-dimensional data, kernel-based methods have not been well
Externí odkaz:
http://arxiv.org/abs/2206.01853
Autor:
Song, Hoseung, Chen, Hao
Testing the equality in distributions of multiple samples is a common task in many fields. However, this problem for high-dimensional or non-Euclidean data has not been well explored. In this paper, we propose new nonparametric tests based on a simil
Externí odkaz:
http://arxiv.org/abs/2205.13787
Autor:
Song, Hoseung, Chen, Hao
Kernel two-sample tests have been widely used and the development of efficient methods for high-dimensional large-scale data is gaining more and more attention as we are entering the big data era. However, existing methods, such as the maximum mean d
Externí odkaz:
http://arxiv.org/abs/2110.03118
Autor:
Song, Hoseung, Chen, Hao
Kernel two-sample tests have been widely used for multivariate data to test equality of distributions. However, existing tests based on mapping distributions into a reproducing kernel Hilbert space mainly target specific alternatives and do not work
Externí odkaz:
http://arxiv.org/abs/2011.06127
Autor:
Song, Hoseung, Chen, Hao
In the regime of change-point detection, a nonparametric framework based on scan statistics utilizing graphs representing similarities among observations is gaining attention due to its flexibility and good performances for high-dimensional and non-E
Externí odkaz:
http://arxiv.org/abs/2006.10305
Autor:
Namgoong, Ho, Choi, Hyojeong, Ghergherehchi, Mitra, Ha, Donghyup, Mumyapan, Mustafa, Chai, Jong-Seo, Lee, Jongchul, Song, Hoseung
Publikováno v:
In Nuclear Engineering and Technology August 2023 55(8):3114-3120
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