Research Article

Skill Learning for Intelligent Robot by Perception-Action Integration: A View from Hierarchical Temporal Memory

Table 2

Main optimal parameters for SP and TM algorithms.

ParametersDescriptionValue

Threshold for the number of active synapses on a segment15
Threshold for the permanence of potential synapse0.2
Initial value of the boost factor1.0
Maximal boost factor2.0
Initial value of the inhibition radius0
Minimal number of winning columns1
Incremented permanence value in spatial pooling0.05
Decremented permanence value in spatial pooling0.05
Any synapse whose permanence value is above this threshold will become an active synapse0.1
Minimum active duty cycle0.001
Threshold used to determine whether a distal segment is activated14
Incremented permanence value in temporal pooling0.1
Decremented permanence value in temporal pooling0.1