no code implementations • 19 May 2015 • Paul Blomstedt, Ritabrata Dutta, Sohan Seth, Alvis Brazma, Samuel Kaski
For retrieval of gene expression experiments, we use a probabilistic model called product partition model, which induces a clustering of genes that show similar expression patterns across a number of samples.
no code implementations • 29 Dec 2013 • Sohan Seth, Manuel J. A. Eugster
Archetypal analysis represents a set of observations as convex combinations of pure patterns, or archetypes.
no code implementations • 8 Oct 2013 • 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 sciences, and the need of scientists to relate to earlier work on the level of actual measurement data.
no code implementations • 19 Feb 2014 • Sohan Seth, John Shawe-Taylor, Samuel Kaski
To incorporate this information in the retrieval task, we suggest employing a retrieval metric that utilizes probabilistic models learned from the measurements.
no code implementations • 20 Oct 2013 • 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 algorithm.
no code implementations • NeurIPS 2010 • Sohan Seth, Park Il, Austin Brockmeier, Mulugeta Semework, John Choi, Joseph Francis, Jose Principe
However, these statistics do not fully describe a point process and thus the tests can be misleading.
no code implementations • 26 Apr 2021 • Isaac Neal, Sohan Seth, Gary Watmough, Mamadou Saliou Diallo
Reliable and frequent population estimation is key for making policies around vaccination and planning infrastructure delivery.
no code implementations • 6 Oct 2021 • Isaac Neal, Sohan Seth, Gary Watmough, Mamadou S. Diallo
Knowledge of population distribution is critical for building infrastructure, distributing resources, and monitoring the progress of sustainable development goals.
1 code implementation • 13 Nov 2017 • Sohan Seth, Iain Murray, Christopher K. I. Williams
Model criticism is usually carried out by assessing if replicated data generated under the fitted model looks similar to the observed data, see e. g. Gelman, Carlin, Stern, and Rubin [2004, p. 165].