Computational linguistics is a multidisciplinary field that combines aspects of computer science and linguistics to develop computational models and algorithms for analysis, understanding, and generation of human language. It sits at the intersection of linguistics, computer science, artificial intelligence. In addition, computational linguistics also encompasses the field of cognitive science that aims to enable machines to interpret and understand human language text in a meaningful way. Focusing on sentiment analysis, this chapter presents CAML as an alternative to traditional NLP models. It describes how CA-based models process multilingual.