Janet Fisher (MIT Press)

The MIT Press Journals

The MIT Press Journals

One of the main limitations of scalability in body-brain evolution systems is the representation chosen for encoding creatures. This paper defines a class of representations called generative representations, which are identified by their ability to reuse elements of the genotype in the translation to the phenotype. This paper presents an example of a generative representation for the concurren...

The MIT Press Journals

The MIT Press Journals

Neuronal adaptation as well as interdischarge interval correlations have been shown to be functionally important properties of physiological neu-rons. We explore the dynamics of a modified leaky integrate-and-fire (LIF) neuron, referred to as the LIF with threshold fatigue, and show that it reproduces these properties. In this model, the postdischarge threshold reset depends on the preceding se...

The MIT Press Journals