!!! Overview [{$pagename}] !! [{$pagename}] in [Artificial Neural networks] [{$pagename}] is the number of units in next layer × number of units in the previous layer is the and is the weight matrix where the value of the superscript indicates the layer. Typically [{$pagename}] is represented as "w" !! More Information There might be more information for this subject on one of the following: [{ReferringPagesPlugin before='*' after='\n' }]