43 citations · 69 across the 4 of their papers we have counts for
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stat.ME2017★ 12 cited
Estimating the number of clusters using cross-validation
Wei Fu, Patrick O. Perry
Many clustering methods, including k-means, require the user to specify the number of clusters as an input parameter. A variety of methods have been devised to choose the number of…
stat.ME2017
Survival Trees for Interval-Censored Survival data
Wei Fu, Jeffrey S. Simonoff
Interval-censored data, in which the event time is only known to lie in some time interval, arise commonly in practice; for example, in a medical study in which patients visit clin…