17 citations · 45 across the 4 of their papers we have counts for
4 papers
Eigenfunctions of the Multidimensional Linear Noise Fokker-Planck Operator via Ladder Operators
Todd K. Leen, Robert Friel, David Nielsen
The eigenfunctions and eigenvalues of the Fokker-Planck operator with linear drift and constant diffusion are required for expanding time-dependent solutions and for evaluating our…
Asymptotic Analysis of Objectives based on Fisher Information in Active Learning
Jamshid Sourati, Murat Akcakaya, Todd K. Leen +2
Obtaining labels can be costly and time-consuming. Active learning allows a learning algorithm to intelligently query samples to be labeled for efficient learning. Fisher informati…
Random Walks for Spike-Timing Dependent Plasticity
Alan Williams, Todd K. Leen, Patrick D. Roberts
Random walk methods are used to calculate the moments of negative image equilibrium distributions in synaptic weight dynamics governed by spike-timing dependent plasticity (STDP).…
Stability of Negative Image Equilibria in Spike-Timing Dependent Plasticity
Alan Williams, Patrick D. Roberts, Todd K. Leen
We investigate the stability of negative image equilibria in mean synaptic weight dynamics governed by spike-timing dependent plasticity (STDP). The neural architecture of the mode…