Search Results for author: Tarn Duong

Found 3 papers, 1 papers with code

Nearest Neighbor Median Shift Clustering for Binary Data

1 code implementation11 Feb 2019 Gaël Beck, Tarn Duong, Mustapha Lebbah, Hanane Azzag

We describe in this paper the theory and practice behind a new modal clustering method for binary data.

Clustering

A Distributed and Approximated Nearest Neighbors Algorithm for an Efficient Large Scale Mean Shift Clustering

no code implementations11 Feb 2019 Gaël Beck, Tarn Duong, Mustapha Lebbah, Hanane Azzag, Christophe Cérin

Mean Shift clustering is a generalization of the k-means clustering which computes arbitrarily shaped clusters as defined as the basins of attraction to the local modes created by the density gradient ascent paths.

Clustering

Joint Modeling and Registration of Cell Populations in Cohorts of High-Dimensional Flow Cytometric Data

no code implementations31 May 2013 Saumyadipta Pyne, Kui Wang, Jonathan Irish, Pablo Tamayo, Marc-Danie Nazaire, Tarn Duong, Sharon Lee, Shu-Kay Ng, David Hafler, Ronald Levy, Garry Nolan, Jill Mesirov, Geoffrey J. McLachlan

Simultaneously, JCM fits a random-effects model to construct an overall batch template -- used for registering populations across samples, and classifying new samples.

Clustering

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