Data Science Tallahassee

Dr. Mark Jack is an experienced Data Scientist and Associate Professor of Physics at Florida A&M University with several years of experience in computational modeling in particle physics, neuroscience, nanoscience and high-performance computing. He is a certified trainer in machine learning and statistical programming in R. He has spoken in several Data Science conferences which includes the Global Big Data Conferences in Tampa, Fl and Atlanta, GA. The creation of a corpus of documents from three text data files mostly relies on the use of the library'quanteda' in R. It allows to quickly tokenize the corpus of documents to remove text features such as punctuation, numbers, white space, lowercase words etc. The processing time for the complete text data is considerable.