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cs.LG2026
Diffusion models recover accurate mixture weights despite score function insensitivity
Andrew Dennehy, Ramchandran Muthukumar, Rebecca Willett +1
Score-based generative models exhibit a puzzling behavior: they often appear to cover all modes of a target multimodal distribution and yet may fail to learn the correct relative m…
cs.LG2024
LINSCAN -- A Linearity Based Clustering Algorithm
Andrew Dennehy, Xiaoyu Zou, Shabnam J. Semnani +2
DBSCAN and OPTICS are powerful algorithms for identifying clusters of points in domains where few assumptions can be made about the structure of the data. In this paper, we leverag…