Machine-learning algorithms are responsible for the vast majority of the artificial intelligence advancements and applications you hear about. (For more background, check out our first flowchart ...

Machine-learning algorithms find and apply patterns in data. ... To clear things up, I drew you this flowchart on the back of an envelope so you can work out whether something is using AI or not.

Thus, we used LDA, an unsupervised machine learning method, to deal with the metadata consisting of 21,928 articles. When considering the total number of publications over the past 20 years, we found ...

LDA is a machine-learning classification algorithm that could find a linear model with the best discriminative ability for two classes. The mechanism of LDA is to identify the boundaries around ...