GUIDE TO KOHONEN SELF ORGANIZING MAP (SOM) : Self Organizing Map (or Kohonen Map or SOM) is a type of Artificial Neural Network. It follows an unsupervised learning model. It also represents the clustering concept by grouping similar data together. It is a technique to map multidimensional data onto lower-dimensional which allows people to reduce complex problems for easy interpretation. For more info visit here: https://thatware.co/kohonen-self-organizing-map/