HERE"S, A 'PERSONALISED Dj' THAT MATCHES THE SONGS ACCORDING TO YOUR MOODS !
DJ-MC:-
Researchers have developed a "DJ-Like" algorithim that can create ultra personal music playlists which adapt to listeners changing moods.
The algorithim called DJ-Mc could outdo streaming music services by making playlists that change depending on each individual's shifting emotions, according to the research published in the journal MIS Quarterly.
"Whether you're getting into the car after a long day of meetings, or you're getting out of bed on a weekend morning, it should tailor its recommendations to your changing moods," said Maytal Saar -Tsechansky, a professor at the university of the Texas (UT) at Austin in the US.
The programme runs a series of feedback loops.
It tries out a song, the listener rates it, and the program heeds that rating in choosing the next song.
"Then you alter the modek accordingly," said Elad Liebman, a PhD student in computer science at UT Austin, who conceptualised the programme. DJ-MC adapts to the listener's mood, considering not only which songs they will enjoy, but also in what order, the researchers said.
According to the researchers, DJ-MC plans its moves 10 songs ahead, like at chess player; while one song is playing,the program generates tens of thousands of possible sequences, and it predicts which one will please the listener the most, they said.
The programme serves up the next song on that playlist and while that song is playing. it creates and tests new sequences.
The researcher noted that in machine learning, the mechanism is known as a Monte Carlo search which inspired the name of the programme; DJ-MC.
The programme could be adapted to other kinds of media, from news stories to videos, they said, "Learning algorithims don't have taste, they just have data. You can replace long as people are consuming it in a similar fashion," said by Liebman.
0 Comments