86 search results - page 13 / 18 » alife 2007 |
ALIFE
2005
13 years 9 months ago
2005
We analyze the conditions for agency in natural and artificial systems. In the case of basic (natural) autonomous systems, self-construction and activity in the environment are two...
ALIFE
2005
13 years 9 months ago
2005
We consider a hierarchical multicellular sensing and communication network, embedded in an ageless aerospace vehicle, that is expected to detect and react to multiple impacts and d...
ALIFE
2004
13 years 9 months ago
2004
Toys and play-things are often engineered to replicate the character of real organisms. In the past, inventors often lavished great expense on their life-like automata, their cons...
ALIFE
2004
13 years 9 months ago
2004
Baldwin's classic hypothesis states that behavioral plasticity can speed evolution by (a) smoothing the fitness landscape and (b) indirect genetic assimilation of acquired cha...
ALIFE
2004
13 years 9 months ago
2004
Phylogenetic trees group organisms by their ancestral relationships. There are a number of distinct algorithms used to reconstruct these trees from molecular sequence data, but dif...