spiketrainlib: spike train kernels, divergences, distances, regression, and more
This MATLAB library is developed around the core of positive definite and strictly positive definite spike train kernels.Publications that use the toolbox:
- Il Memming Park, Sohan Seth, Murali Rao, José C. Príncipe. Strictly Positive Definite Spike Train Kernels for Point Process Divergences. (submitted to Neural Computation)
- Il Memming Park, Sohan Seth, José C. Príncipe. Spike Train Kernel Methods for Neuroscience. JSM 2011 (invited speaker)
- Il Park. Capturing spike train similarity structure: A point process divergence approach. Ph.D. dissertation (2010)
iocane: point process divergence measures
This MATLAB toolbox is not kernel based, and mostly focused on computing nonparameteric statistics between sets of spike trains.Publications that use the toolbox:
- Il Park, Sohan Seth, Murali Rao, José C. Príncipe. Estimation of symmetric chi-square divergence for point processes. IEEE International Conference on Acoustic, Speech, and Signal Processing (ICASSP) 2011
- Sohan Seth, Il Park, Austin J. Brockmeier, Mulugeta Semework, John Choi, Joe Francis, José C. Príncipe. A Novel Family of Non-Parametric Cumulative based Divergences for Point Processes. Neural Information Processing Systems (NIPS) 2010
- Il Park, José C. Príncipe. Quantification of Inter-trial Non-stationarity in Spike Trains from Periodically Stimulated Neural Cultures, IEEE International Conference on Acoustics, Speech and Signal Processing 2010, Special session on “Multivariate Analysis of Brain Signals: Methods and Applications” (accepted #3459, 48.8% acceptance rate)
- Il Park, José C. Príncipe. Significance test for spike trains based on finite point process estimation. (Society for Neuroscience 2009) poster# 789.1/GG119
- Il Park. Capturing spike train similarity structure: A point process divergence approach. Ph.D. dissertation (2010)
Continuous-time cross correlogram
| Continuous-time Cross Correlogram (CCC) | [HTML] [.m] | |
| Normalized (standardized) CCC | [HTML] [.m] |
- Il Park, António R. C. Paiva, José C. Príncipe, Thomas B. DeMarse. An Efficient Algorithm for Continuous-time Cross Correlogram of Spike Trains, Journal of Neuroscience Methods, Volume 168, Issue 2, 15 March 2008, 514-523
- Il Park. Continuous time correlation analysis techniques for spike trains. M.S. thesis (2007)