“…For all the experiments, we used three datasets, IMDb, MONDIAL, and Yelp, which were used for the experiments performed with previous R-KwS systems and methods [2], [3], [7], [10], [11], [20], [36]. The IMDb dataset is a subset of the well-known Internet Movie Database (IMDb) 5 , which comprises information related to films, television shows, and home videos -including actors, characters, etc.…”