1 code implementation • 4 Jun 2019 • Francisco Belchí, Jacek Brodzki, Matthew Burfitt, Mahesan Niranjan
We define an intrinsic notion of Mapper instability that measures the variability of the output as a function of the choice of parameters required to construct a Mapper output.
no code implementations • 14 May 2019 • Donya Rahmani, Damien Fay, Jacek Brodzki
This paper presents a novel time series clustering method, the self-organising eigenspace map (SOEM), based on a generalisation of the well-known self-organising feature map (SOFM).