James CheninTowards Data ScienceWhat can we do to help convert leads?A brief introduction to visualizing results from machine learningSep 28, 2020Sep 28, 2020
James ChenWeak Supervision (Part I)This is a short introduction on Snorkel, a Stanford-built system to explore new labeling processes with Weak Supervision.Dec 22, 2019Dec 22, 2019
James ChenHow long do popular songs last on Spotify, across different places?Introduction to heatmap visualization with D3.Oct 27, 2019Oct 27, 2019
James CheninTowards Data ScienceTime-series Forecasting FlowA brief introduction on critical steps in demand forecastingDec 15, 2018Dec 15, 2018
James ChenData Science x Project PlanningA non-technical guide to k-NN algorithm and its application on forecasting, from a project planning point of view, and for beginners.Mar 22, 20181Mar 22, 20181
James CheninTowards Data ScienceBeautiful Data Science PresentationsAn introduction to making visually attractive PowerPoint slides.Nov 24, 201717Nov 24, 201717
James ChenOutlier Scorer from Scratch with RA short guide to identify outliers in multi-dimensional space.Sep 28, 2017Sep 28, 2017
James ChenWhich customers are more likely to respond to bank’s marketing campaigns?A quick demonstration on business consulting with data scienceApr 23, 20172Apr 23, 20172
James CheninStartups & Venture CapitalCompetitive analysis on Facebook fan pages with RAn approach combining Facebook Graph and Microsoft Face APIsApr 16, 2017Apr 16, 2017
James ChenWill patients show up to their medical appointments?An introduction to parameter tuning with sci-kit learn in PythonMar 28, 20171Mar 28, 20171