Relationships describing methods similarities

[kohlerca]

Some methods can be distinct in the implementation but still yield similar information. For instance, a time histogram of a single spike train, computed without normalization, will contain the spike counts in each bin interval. The same result can be obtained by just applying the spike train binning to the input spike train (i.e., a single spike train histogram is indistinguishable from just binning the spike train). Therefore, some annotations might use the former or the latter interchangeably. Thus, a relationship between the classes is desired so that alternative methods can be inferred/queried.