A Neural Network Primer :: Neural Network Primer Essays

A Neural Network backgroundThis paper gives the basics of the subject of spooky networks. It is recommended for those new to the subject of neural networks and only assumes that the reader has a accreditledge of basic algebra. Please notice free to distribute this paper as you deficiency but beguile distribute the entire paper without deletions and limit your corrections and additions to the space below the bottom line after the last paragraph of the schoolmaster text. If you wish for your correction or modification to be changed in the body of the original text, please send your recommendation to one of my computer addresses above. A officiate is a mysterious color box with inputs and an output. ----------X --- Function --- ZY---- ----------The above function has 2 inputs, X and Y, and one output, Z. Mysterious black boxes that take in inputs and produce an output are called functions. Sometimes we dont know what goes on inside the fu nction to produce the output from the inputs so thats why we call them black boxes. X Y Z-----------0 0 00 1 11 0 11 1 1The above table maps out a possible function. It is called the Or function. Note that Z is zero when X and Y are both zero and Z is one whenever X or Y is a one. Mapping out a function in a table as is shown above is known as creating a truth-table. X Y Z-----------0 0 00 1 01 0 01 1 1The function mapped out in the truth-table above is known as the And function. Note that Z equals 1 only when X and Y both equal 1. Note that the numerical values we have used so far for X, Y, and Z have been limited to only 0 and 1. When you only use two values like this you are victimisation a binary or Boolean number system. Binary and boolean basically mean two values.