no code implementations • 22 Dec 2022 • Hye-min Chang, Sungkyun Chang
Class-imbalanced datasets are known to cause the problem of model being biased towards the majority classes.
3 code implementations • 22 Oct 2020 • Sungkyun Chang, Donmoon Lee, Jeongsoo Park, Hyungui Lim, Kyogu Lee, Karam Ko, Yoonchang Han
Most of existing audio fingerprinting systems have limitations to be used for high-specific audio retrieval at scale.
1 code implementation • 24 Jan 2019 • Sungkyun Chang, Seungjin Lee, Kyogu Lee
This paper provides an outline of the algorithms submitted for the WSDM Cup 2019 Spotify Sequential Skip Prediction Challenge (team name: mimbres).
Ranked #1 on Sequential skip prediction on MSSD
no code implementations • 1 Dec 2017 • Sungkyun Chang, Juheon Lee, Sang Keun Choe, Kyogu Lee
To do this, we first build the CNN using as an input a cross-similarity matrix generated from a pair of songs.
no code implementations • 21 Jan 2017 • Sungkyun Chang, Kyogu Lee
Most of the previous approaches to lyrics-to-audio alignment used a pre-developed automatic speech recognition (ASR) system that innately suffered from several difficulties to adapt the speech model to individual singers.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1