Ahsan N. Khan is a Data Scientist working with Teradata. This research work is the output of his Masters of Science Thesis in University of Engineering and Technology, Lahore. Mr. Khan is an active writer and blogger, with several research publications listed in Amazon, Google Scholar, Microsoft Academic Research and WSEAS. He has also graduated Magna cum Laude in the same field as Bachelors of Science from National University of Computer and Emerging Sciences. Hence his studies and experience in the data science is spanned over a decade of quality work contributions, including his books on theses, Text Psyche Mining: Normative Vision and Normative Tag Cloud: Creating Normative Word Sense Spectrum, published with Amazon.com.