This is undoubtedly a step above Shazaam-like services and can be incredibly powerful when you get a song stuck in your head.
Have you ever had a song stuck in your head, and you do not quite know the lyrics, but you know the tune? These earworms can also be incredibly frustrating when you cannot find the song, but Google is now looking to solve this problem by allowing for “Hum to search” functionality. This algorithm is an exciting and impressive use of machine learning. Google trained machine learning models by converting the hum’s tune into a number sequence, which can be compared to a tune number sequence database.
