Trist'n JosephMarket Basket Analysis — How Do I Know What Products Together?A market basket analysis case study to understand what brands and products customers purchase typically togetherApr 3, 2022Apr 3, 2022
Trist'n JosephClustering Analysis — Who Wrote The Last Federalist Papers?A clustering analysis exercise to analyze writing styles such that we can determine who most likely authored the disputed Federalist…Jan 24, 2022Jan 24, 2022
Trist'n JosephNLP Case Study: Tesla Versus HamletA case study using Natural Language Processing techniques to identify lexical differences between financial (Tesla) articles and HamletJan 9, 2022Jan 9, 2022
Trist'n JosephinArtificial Intelligence in Plain EnglishHere’s How I Use Natural Language Processing In Stock Price AnalysisUsing NLP and Granger causality to analyze the relationship between the sentiment of a written article and a stock’s priceDec 18, 2020Dec 18, 2020
Trist'n JosephinTowards Data ScienceUnderstanding K-Nearest NeighborsA breakdown of kNN and how it works!Oct 25, 2020Oct 25, 2020
Trist'n JosephinTowards Data ScienceUnderstanding Principal Component AnalysisA break down of PCA, how it works, and when to use itOct 9, 2020Oct 9, 2020
Trist'n JosephinTowards Data ScienceDynamic Stochastic General Equilibrium ModelsThe theory and mathematics of DSGE models, and why DSGE models should be used for businessOct 2, 2020Oct 2, 2020
Trist'n JosephinTowards Data ScienceBased on your activity, you should like this: Instagram vs TikTok!Evaluating how recommender systems learn what to recommend to users by comparing Instagram to TikTokSep 25, 20201Sep 25, 20201
Trist'n JosephinTowards Data ScienceIntroducing Recurrent Neural NetworksStacking perceptrons is not appropriate for sequential tasks. Instead, use RNNs.Sep 17, 2020Sep 17, 2020
Trist'n JosephinTowards Data ScienceThe Mathematics Behind Deep LearningAn explanation of how deep neural networks learn and adapt using calculusSep 11, 20202Sep 11, 20202
