You Are Totally Going To Love My 2020 USA Candidates' Speeches Analysis

You Are Totally Going To Love My 2020 USA Candidates' Speeches Analysis

In this article we have used 30 videos from the two politicians, relatively uniformly spread from January 2020 until today (September 2020), to demonstrate how speech analytics can be used to extract valuable conclusions from such data.

_Like my articles? Feel free to vote for me_ as ML Writer of the year here_._

It takes no political analysis expertise to tell that public opinion is much influenced by what and how the politicians speak in public. In this article we have used 30 videos from the two politicians, relatively uniformly spread from January 2020 until today (September 2020), to demonstrate how speech analytics can be used to extract valuable conclusions from such data.

Our goal is to illustrate WHAT and HOW the two candidates have been speaking about during the last year

Method

  • Data: 35 videos from speeches from both candidates (around 2 speeches per month on average) have been used to extract our analytics.
  • Text data were retrieved through Automatic Speech Recognition (ASR). This information will help us to visualize what the two candidates talked about. ASR, of course is not totally error-free, the ASR model used in this particular use-case have a word-error-rate around 25% on the particular data. However, in this article we have used simple aggregates to analyze our final texts (such as word clouds), and so the error of this final representation should be much lower.
  • The raw audio data from the speeches, were analyzed in terms of the speakers emotions and behaviors using Behavioral Signals Oliver API. In particular, we focused on the speech emotional strength (arousal) and the speech emotional positivity (also known as valence). This second level of analysis will provide a metric on how the two candidates have spoken during that period.

machine-learning speech-recognition text-mining us-election donald-trump joe-biden

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Analyzing Donald Trump and Joe Biden Tweets

In 5 months, US voters will head to the polls and choose their next President. The presumptive nominees — Donald Trump.

What is Supervised Machine Learning

What is neuron analysis of a machine? Learn machine learning by designing Robotics algorithm. Click here for best machine learning course models with AI

Microsoft Warns of Cyberattacks on Trump, Biden Election Campaigns

Just months before the U.S. presidential election, hackers from Russia, China and Iran are ramping up phishing and malware attacks against campaign staffers.

Pros and Cons of Machine Learning Language

AI, Machine learning, as its title defines, is involved as a process to make the machine operate a task automatically to know more join CETPA

Indian Accent Speech Recognition

Traditional ASR (Signal & Cepstral Analysis, DTW, HMM, Probabilistic Modelling) & DNNs (Custom Models + DeepSpeech) on Indian Accent Speech.