Project: dyslex.proj
Emergent version: 4.0.19
More info, MDS, etc.: http://zales.wikidot.com/eksperyment-2
Concrete and abstract words
source: O'Reilly, R.C., Munakata, Y.: Computational Explorations in Cognitive Neuroscience. MIT Press (2000)
Activation in Phonology layer
Layer statistics:
- units: 98
- groups: 6
- units per group: 14
Data: all | rent | cost | tent | tart | wave
Activation in Semantics layer
Layer statistics:
- units: 140
- groups: 2
- units per group: 70
Data: all | rent | cost | tent | tart | wave
Activation in Semantics layer with increased noise
Variance of the Gaussian noise kernel in the activation function NOISY XX1 was increased gradually from 0.007 to 1.
Variable corresponding to this variance is nvar in DyslexiaNet->specs->LeabraUnit panel.
Emergent standard value for nvar is 0.005 (all above plots where done using this value).
In all cases the same parameters where used for Gaussian membership functions (see axis labels for details).
nvar = 0.007
nvar = 0.008
nvar = 0.01
nvar = 0.02
nvar = 0.03
nvar = 0.04
nvar = 0.08
nvar = 0.2
nvar = 1
Activation in Semantics layer with increased noise (correlated words)
nvar = 0.005 (default value)
nvar = 0.01
nvar = 0.02
nvar = 0.03
nvar = 0.04
nvar = 0.08
nvar = 0.2
nvar = 1
