Introduction to R Programming for Excel Users from Data Science Dojo on Vimeo [Wednesday 11:44 am] Anoshia Mubarak Finally fixed.

r_subheading-Course Description-r_end This video series includes specific coverage of latent semantic analysis (LSA), vector space model (VSM), & singular value decomposition (SVD). r_break r_break The trade-offs of expanding the text analytics feature space with r_link-N Grams- r_break r_break r_subheading-What You'll Learn-r_end • How bag-of-words representations map to the vector space model. r_break • Usage of the dot product between document vectors as a proxy for correlation. r_break • LSA as a means to address the curse of dimensionality in text analytics. r_break • How LSA is implemented using SVD. r_break • Mapping new data into the lower dimensional SVD space.

Text Analytics tutorial slides can be accessed r_link-here- r_break r_break Download R r_link-here- r_break r_break SMS Spam Collection Dataset used in this tutorial can be accessed r_link-here-


Data Science Dojo Instructor - Data Science Dojo is a paradigm shift in data science learning. We enable all professionals (and students) to extract actionable insights from data.