How Easy Is It to Understand What Donald Trump Says?

Aside from their political differences, Donald Trump and Barack Obama have very contrasting personalities, traits and characters. Obama is known to be a great communicator and an articulate speaker whose speeches are used in English classes to show how one should speak proper English. On the other hand, Trump is not the most eloquent English speaker or US president in history. Every now and then, you can find a clip on the web where Donald Trump is being mocked for the way he speaks or mispronounces words.

Explaining Machine Learning Models Using Contextual Importance and Contextual Utility

Introduction What Kinds of explanation does CIU generate? How does CIU work? A toy example: predicting breast Permutation feature importance Decision Tree Classifier Random Forest Classifier Gradient Boosting Classifier Explaining a single observation Generating Textual Explanations Drawbacks Introduction Explainability is a hot topic in the machine learning research community these days. Over the past few years, many methods have been introduced to understand how a machine learning model makes a prediction.

Analyzing the 2020 Democratic Presidential Debates - Part 2

1. Introduction Many of us could not watch every 2020 Democratic Primary debate. It was important for some of us to know what happened during the debates. In my case, I was reading about what happened in debates in some online newspapers, or I watched a highlight of a debate on Youtube the next day. However, they only give a summary of a debate or just broadcast a portion of debates that includes a heated exchange of opinions between candidates.