2 papers
stat.ML2025
BalLOT: Balanced -means clustering with optimal transport
Wenyan Luo, Dustin G. Mixon
We consider the fundamental problem of balanced -means clustering. In particular, we introduce an optimal transport approach to alternating minimization called BalLOT, and we sh…
cs.LG2025
On the clustering behavior of sliding windows
Boris Alexeev, Wenyan Luo, Dustin G. Mixon +1
Things can go spectacularly wrong when clustering timeseries data that has been preprocessed with a sliding window. We highlight three surprising failures that emerge depending on…