noun
threshold gate; threshold element
A computing term for a logic element whose output depends on whether the weighted sum of inputs exceeds a threshold.
敷居値素子は、ニューラルネットワークの基本構成要素の一つです。
A threshold element is one of the basic building blocks of neural networks.
Compound of 敷居値 (threshold value) + 素子 (element, device). The exact derivation is uncertain; the term is used in computing contexts.