bottom-up approach

The bottom-up approach, on the other hand, involves creating artificial neural networks in imitation of the brain’s structure—whence the connectionist label.

Bottom-up, or self-assembly, approaches to nanofabrication use chemical or physical forces operating at the nanoscale to assemble basic units into larger structures. As component size decreases in nanofabrication, bottom-up approaches provide an increasingly important complement to top-down techniques. Inspiration for bottom-up approaches comes…

…research should focus on a bottom-up approach—that is, on action and behaviour rather than on representation and function. Brooks began by building basic robots that could perform the simplest “insect-like” actions. Although no one claims that insects have sophisticated brains, they can engage in rather elaborate behaviours. Similarly, building on…