Stimulus-dependent Maximum Entropy Models of Neural Population Codes
Figure 8
Pairwise SDME (S2) model parameters.
(a) Average values of the LN-like driving term, , where
, across all cells
(error bars = std across cells), for each of the
adaptive bins for
(see Methods). (b) Pairwise interaction map
of the S2 model, between all
neurons in the experiment. (c) Histogram of pairwise interaction values from (b), and their average value as a function of the distance between cells (inset). (d) For each pair of cells
and
, we plot the value of
under the static maximum entropy model of Eq. (6) vs. the
from the S2 model of Eq. (4).