Seminar series
Date
Tue, 19 Jan 2016
Time
14:30 -
15:00
Location
L5
Speaker
Thanasis Tsanas
Organisation
University of Oxford
In this talk I am presenting a range of feature selection methods, which are aimed at detecting the most parsimonious subset of characteristics/features/genes. This sparse representation leads always to simpler, more interpretable models, and may lead to improvement in prediction accuracy. I survey some of the state-of-the-art developed algorithms, and discuss a novel approach which is both computationally attractive, and seems to work very effectively across a range of domains, in particular for fat datasets.