Analysis of Sebastián Piñera’s 2017 proclamation speech


26/02/2017 - No Comments


We want to share with you some examples of things we can do using Big Data analysis tools and Text Mining . These techniques can be applied to many data sources ( know our service here ) and We couldn’t help but wonder, What happens if we analyze Sebastián Piñera’s proclamation speech 2017 with these techniques? This is the result.

The first thing we did was use the tools, knowledge, and technology that we have developed in WhatIF to detect which were the words / concepts most used by Sebastián Piñera in this speech. To make it fun, we compared it to his previous proclamation speech from 2009 and built this visualization.

Click here or on the image to see the display.

cuadro burbujas para análisis de discurso proclamación de sebastián piñera 2017

We also wonder if Sebastián Piñera’s speech was positive or negative. We decided to use our tools to see how, from the point of view of a machine, totally abstracted from contingency, we can evaluate Sebastián Piñera’s speech.

For this we analyze the speech and each of its sentences, giving it a score of “-1” if the sentence has a negative sentiment, “0” if it has a neutral sentiment, and “1” if it has a positive sentiment. This was the result:

Click here or on the image to see the display.

Distribución análisis de sentimiento para el discurso de proclamación de Sebastián Piñera 2017

But, sometimes, a single visualization alone is not enough, let’s see what are the phrases of Sebastián Piñera’s speech evaluated from positive to negative according to our analysis

Click here or on the image to see the display.

Árbol de distribución palabras análisis de discurso proclamación Sebastián Piñera 2017

Finally, what would be up to us if we also did not make a visualization to be able to easily navigate through the discourse and identify the context and relationship of the words that interest us the most.

Click here or on the image to see the visualization.

Árbol de palabras dinámico para análisis discurso proclamación Sebastián Piñera 2017

Remember that these same techniques and visualizations can be applied to different information systems, for example, requirements management systems, social networks, etc. Learn about our services here.

If you liked this analysis, do not hesitate to contact us to tell you what we can do for your company and projects.





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