3 code implementations • 3 Nov 2022 • Daniel J. W. Touw, Patrick J. F. Groenen, Yoshikazu Terada
Convex clustering is a modern method with both hierarchical and $k$-means clustering characteristics.
1 code implementation • 16 Feb 2021 • Mark de Rooij, Patrick J. F. Groenen
In this paper, we propose the MELODIC family for simultaneous binary logistic regression modeling.
no code implementations • 13 Jul 2018 • Yipeng Song, Johan A. Westerhuis, Nanne Aben, Lodewyk F. A. Wessels, Patrick J. F. Groenen, Age K. Smilde
To this end, we propose the generalized SCA (GSCA) model, which takes into account the distinct mathematical properties of binary and quantitative measurements in the maximum likelihood framework.
Methodology
1 code implementation • 24 Jan 2017 • Gerrit J. J. van den Burg, Patrick J. F. Groenen, Andreas Alfons
The SparseStep algorithm is presented for the estimation of a sparse parameter vector in the linear regression problem.
Sparse Learning Methodology 62J05, 62J07
3 code implementations • Journal of Machine Learning Research 2016 • Gerrit J. J. van den Burg, Patrick J. F. Groenen
Traditional extensions of the binary support vector machine (SVM) to multiclass problems are either heuristics or require solving a large dual optimization problem.