Tag

Neural Computation

All articles tagged with #neural computation

science22 days ago•5 min saved

Tiny Brain Cells, Big Computations: Human Neurons as Deep Processors

A Hebrew University-led study reports that individual human cortical neurons perform far more complex computations than those in other mammals, acting like tiny deep processors due to their dendritic structure and nonlinearities. By pairing computer modeling with AI to test how hard it would be for an artificial network to mimic a neuron’s response, researchers found human neurons carry out sophisticated computations—enabling capabilities linked to language, imagination, and math—and suggest intelligence arises as much from neuron complexity as sheer numbers. The work offers a framework connecting neuronal structure to computing power and could influence future AI design toward deeper, brain-like units.

via ScienceDaily|

#artificial-intelligence #brain #cognition

science-and-technology2 years ago•66 min saved

"DNA-Based Pattern Recognition in Non-Equilibrium Self-Assembly Kinetics"

Researchers have demonstrated the use of molecular self-assembly for high-dimensional pattern recognition using DNA nanotechnology. By colocalizing molecules in different ways, they were able to control nucleation kinetics and achieve selective assembly of multiple target structures. This work shows that the phase diagram of self-assembling systems can naturally solve complex pattern recognition problems, similar to neural networks. The findings have implications for understanding biological systems and engineering autonomous molecular systems, and could potentially be applied to tasks such as image recognition using existing molecules.

via Nature.com|

#dna-nanotechnology #molecular-self-assembly #neural-computation