51 citations · 53 across the 2 of their papers we have counts for
2 papers
cs.LG2021★ 2 cited
Non-separable Spatio-temporal Graph Kernels via SPDEs
Alexander Nikitin, ST John, Arno Solin +1
Gaussian processes (GPs) provide a principled and direct approach for inference and learning on graphs. However, the lack of justified graph kernels for spatio-temporal modelling h…
q-bio.NC2008★ 51 cited
Neural Population Coding is Optimized by Discrete Tuning Curves
Alexander P. Nikitin, Nigel G. Stocks, Robert P. Morse +1
The sigmoidal tuning curve that maximizes the mutual information for a Poisson neuron, or population of Poisson neurons, is obtained. The optimal tuning curve is found to have a di…