July 2017
Beginner to intermediate
486 pages
13h 49m
English
Content preview from Python Natural Language Processing
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The first computation model of the neuron
In mid-1943, researchers McCulloch-Pitts invented the first computation model of a neuron. Their model is fairly simple. The model has a neuron that receives binary inputs, sums them, and, if the sum exceeds a certain threshold value, then output is one, if not then output is zero. You can see the pictorial representation in Figure 9.13:
Figure 9.13: McCulloch-Pitts computation model of neuron (Image credit for NN: http://wwwold.ece.utep.edu/research/webfuzzy/docs/kk-thesis/kk-thesis-html/node12.html)
It looks very simple, but as it was invented in the early days of AI, an invention of this kind of ...
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