Dominant-Sets clustering for spike sorting

The decision about the actual number of active neurons is an open issue in spike sorting, with sparsely firing neurons and background activity the most influencing factors. Dominant-sets clustering algorithm is a graph-theoretical algorithmic procedure that successfully addresses this issue. The quality of grouping in the data is evaluated with the estimation of ‘cohesiveness’, i.e. [...]
Source: Neurobot - Category: Neurologists Authors: Tags: Software Tutorials Clustering Sparse neurons Spike Sorting Source Type: blogs