About Hopfield Networks

• Training based on the Hebbian Rule, introduced in http://s-f-walker.org.uk/pubsebooks/pdfs/The_Organization_of_Behavior-Donald_O._Hebb.pdf

• Hopfield implementation in numpy http://codeaffectionate.blogspot.com.es/2013/05/fun-with-hopfield-and-numpy.html

• Hopfield implementation with Storkey rule in Python https://www.doc.ic.ac.uk/project/2015/163/g1516322/#service

• Storkey Learning Rules for Hopfield Networks http://vixra.org/pdf/1309.0130v1.pdf

• The basins of attraction of a New Hopfield Learning Rule, Storkey, http://homepages.inf.ed.ac.uk/amos/publications/StorkeyValabregue1999TheBasinsofAttractionofaNewHopfieldLearningRule.pdf

• Neural networks and physical systems with emergent collective computational abilities, J. J. HOPFIELD https://bi.snu.ac.kr/Courses/g-ai09-2/hopfield82.pdf