Yes there is an algorithm for this exactly !
Have a look on Growing Neural Gas
Basically, an edge is inserted between the 2 winning nodes ( ie the 2 closest nodes from the input vector ), but ...
Here 's a detailed explanation
Hope it helps !
Posted 03 November 2012 - 07:45 AM
Posted 03 November 2012 - 07:34 AM
Posted 03 November 2012 - 07:22 AM