Rosaria Silipo

Can You Guess a Song by Its Word Cloud?

At any important political or social event, the aftermath of the keynote speech is often entrusted to a Word Cloud. The large size of...

Text Encoding: A Review

The key to perform any text mining operation, such as topic detection or sentiment analysis, is to transform words into numbers, sequences of words...

What’s in a Name? Artificial Intelligence or Data Science?

via KNIME If you are like me, there is a good chance that you are confused as well about the most recent terminology to...

Data Dimensionality Reduction in the Age of Machine Learning

Machine Learning is all the rage as companies try to make sense of the mountains of data they are collecting. Data is everywhere and...

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