Dennis TClassification of Video ClipsA classification model using a dataset of my choice.Aug 24, 2019Aug 24, 2019
Dennis TPredicting Average Home Prices using Time-Series Analysis — Seasonal ARIMA ModelingI recently completed a short course project that involved time-series analysis of summary real estate data from Zillow. For the project…Jul 31, 2019Jul 31, 2019
Dennis TConfusion Matrix VisualizationHow to add a label and percentage to a confusion matrix plotted using a Seaborn heatmap. Plus some additional options.Jul 25, 201916Jul 25, 201916
Dennis TSample Size’s impact on Effect Size and PowerI recently did some experimentation of sampling distributions using the ever-so-dull Northwind database. :) This was after completing…Jul 24, 2019Jul 24, 2019
Dennis TSQL and the Northwind DatabaseI recently completed a project for my Data Science program that involved analyzing data from the Northwind Database — a Microsoft sample…Jul 13, 2019Jul 13, 2019
Dennis TVisualizations aren’t just prettyI recently completed my first Data Science project. I say completed… but it doesn’t feel that way. I could run regressions again and again…Jun 2, 2019Jun 2, 2019
Dennis TWhy Data Science? — My storyWhen I reflect upon this last year, or even last decade, it becomes clear that life plans or answers to questions like “Where do you see…May 30, 2019May 30, 2019