âBush lost reelection largely because of a recession that had already ended well before voting day,â frum wrote. The Twilight Vindication of George H.W. Bush Mark K. Updegrove October 20, 2013. As frum notes, Cruz is âa hugely smart, highly focused political player, with a clear-eyed view of political realities.â.
In biologically inspired neural networks, the activation function is usually an abstraction representing the rate of action potential firing in the cell.
A neural substrate is a term used in neuroscience to indicate a part of the nervous or brain system that underlies a specific behavior or psychological state.Neural is an adjective relating to a nerve or the nervous system , while a substrate is an underlying substance or layer.ome examples are the neural substrates of language acquisition, memory, prediction and reward, facial recognition, envisioning the future, intentional empathy, religious experience, spontaneous musical performance, and anxiety.