Build Your Own ELIZA Chatbot
ELIZA was one of the first chatbot programs, created at MIT in 1966. It simulated a Rogerian psychotherapist by pattern matching and substitution, and is a landmark in the history of AI. ...
nlp
Build Your Own Spelling Correction Tool
A spelling correction tool suggests corrections for misspelled words. Peter Norvig’s classic essay on spelling correction is a great starting point for understanding the algorithms involved. ...