AI Briefing#kakao-arena
The latest AI and developer news about #kakao-arena, with the original source and a short summary.
The latest AI and developer news about #kakao-arena, with the original source and a short summary.
Includes metadata for over 148,000 playlists and 649,000 tracks, along with Mel spectrograms.
The 3rd edition of the 'Music Recommendation Competition for Melon Users' hosted by Kakao has concluded, recording 1,143 participants, an 80% increase from the 1st edition.
The session introduced the principles of recommending similar songs and tags using mel-spectrograms and denoising autoencoders on a dataset of tens of millions of tracks.
Data analysis from the Kakao Arena 3rd competition revealed that 51% of songs are duplicated across playlists, with the 'Mood Change' tag appearing most frequently.
Data analysis for the Kakao Arena 2nd competition shows that recency significantly impacts consumption, with 98% of readers subscribing to an average of 9 authors and 35% of total consumption coming from subscribed authors.
The first competition involves shopping mall product classification, releasing approximately 10 million real data points and over 4,000 category data entries.