Complete Guide on different Spell Correction techniques in NLP

Among the wide range of real world applications of Natural Language Processing (NLP) one of the most substantial and impactful is the spell correcting/checking techniques that have being developed and refined over the years of research and development, these techniques are being used in many of our day-to-day activities like word prediction while sending a text, spell checker while writing a word document, query prediction in search engines etc. Hence it is warranted that we go through how thes...