List of Texts
Not a member yet
407 research outputs found
Sort by
A Gene Network Model for Developing Cell Lineages
No full textA Gene Network Model for Developing Cell Lineage
Adaptive Fractal Gene Regulatory Networks for Robot Control
No full textAdaptive Fractal Gene Regulatory Networks for Robot Control
for citing:
"However, the recent work of Quick
(2003) is highly relevant, describing the evolution of a simple GRN for control of a
Khepera robot. Quick emphasises the need for GRNs to be embodied (linked or coupled)
to their environments, with changes in environment causing changes in the
GRN (Quick 2003). He successfully evolved light-finding behaviour, although there
seem to be evolvability issues with his simple representation of genes and proteins.
A Developmental Genetics-Inspired Approach to Robot Control
No full textA Developmental Genetics-Inspired Approach to Robot Contro
Der Daumen des Panda
No full textDer Daumen des Panda
English title:
The Panda\u27s Thumb: More Reflections in Natural History (1980
A Taxonomy for artificial embryogeny
No full textA Taxonomy for artificial embryogeny
Good *historical* overview (list most older works), term Artificial Embryogeny introduced, show functional similarities between L-systems/grammar and cell chemistry approaches, propose benchmarks
taxonomy: 5 major dimensions of development (names very cell chemistry biased):
-cell fate (differentiation mechanism)
-targeting (where to interact; fixed / relative)
-heterochrony (timing and order of events, e.g. centrol toe of horses developed so fast that other 4 toes became irrelevant)
-canalization (slight gene changes do seldomly cause related or connected components to fail in nature)
[proposed mechanisms: stochastic events during development to increase stability; flexible resource allocation among developing parts and overproduction of cells (should have apoptosis then), see p.114]
-complexification (new genes, e.g. by duplication)
[variable length genotypes -> speciation; sexual matching -> historical marking (global gene numbering)]
[gene duplicate results must be carefully integrated (not too much disturbance)
EvolutionsÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂökologie
No full textEvolutionsÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂökologi
Kein Ende der Genesis
No full textKein Ende der Genesis
Evolutionary theory (/epistemology) applied to our societies and states
An example of design optimization for high evolvability: string rewriting grammar
No full textAn example of design optimization for high evolvability: string rewriting gramma
The evolution of evolvability in genetic programming
No full textThe evolution of evolvability in genetic programmin