Error-driven learning

Error-driven learning is a sub-area of machine learning concerned with how an agent ought to take actions in an environment so as to minimize some error feedback. It is a type of reinforcement learning.
[edit] Algorithms
GeneRec ...

However, there's an interesting discrepancy between this "top-down" view of the visual hierarchy and a characteristic of known error-driven learning algorithms: error signals tend to become diluted as they pass through multiple layers of an ...