Theproliferationofdigitalcomputingdevicesandtheiruseincommunicationcontinuestoresultinanincreaseddemandforsystemsandalgorithmscapableofminingtextualdata.Thus,thedevelopmentoftechniquesforminingunstructured,semi-structured,andfullystructuredtextualdatahasbecomequiteimportantinbothacademi