Alexandre Leblanc

activity

20232026

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math.ST2026

Curve Band Depth: A Band-Based Data Depth for Unparameterized Planar Curves

Siyi Wang, Alexandre Leblanc, Paul D. McNicholas

We introduce \emph{curve band depth} (CBD), a band-based data depth for samples of \emph{unparameterized} planar curves. CBD is motivated by band depth and modified band depth for…

stat.ME2026

Automatic depth-based local center clustering via $β$ -integrated local depth and adaptive grouping

Siyi Wang, Alexandre Leblanc, Paul D. McNicholas

Clustering is an unsupervised learning technique that partitions unlabeled data into groups. Most existing methods require user-specified parameters, such as the number of clusters…

Curve Band Depth: A Band-Based Data Depth for Unparameterized Planar Curves

Automatic depth-based local center clustering via β-integrated local depth and adaptive grouping

Automatic depth-based local center clustering via $β$ -integrated local depth and adaptive grouping