61 citations · 84 across the 8 of their papers we have counts for
5 papers · 1 filter
Probabilistic Archetypal Analysis
Sohan Seth, Manuel J. A. Eugster
Archetypal analysis represents a set of observations as convex combinations of pure patterns, or archetypes. The original geometric formulation of finding archetypes by approximati…
Bayesian Extensions of Kernel Least Mean Squares
Il Memming Park, Sohan Seth, Steven Van Vaerenbergh
The kernel least mean squares (KLMS) algorithm is a computationally efficient nonlinear adaptive filtering method that "kernelizes" the celebrated (linear) least mean squares algor…
Retrieval of Experiments with Sequential Dirichlet Process Mixtures in Model Space
Ritabrata Dutta, Sohan Seth, Samuel Kaski
We address the problem of retrieving relevant experiments given a query experiment, motivated by the public databases of datasets in molecular biology and other experimental scienc…
Exploration and retrieval of whole-metagenome sequencing samples
Sohan Seth, Niko Välimäki, Samuel Kaski +1
Over the recent years, the field of whole metagenome shotgun sequencing has witnessed significant growth due to the high-throughput sequencing technologies that allow sequencing ge…
Kernel methods on spike train space for neuroscience: a tutorial
Il Memming Park, Sohan Seth, Antonio R. C. Paiva +2
Over the last decade several positive definite kernels have been proposed to treat spike trains as objects in Hilbert space. However, for the most part, such attempts still remain…