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What is: COLA?

SourceContrastive Learning of General-Purpose Audio Representations
Year2000
Data SourceCC BY-SA - https://paperswithcode.com

COLA is a self-supervised pre-training approach for learning a general-purpose representation of audio. It is based on contrastive learning: it learns a representation which assigns high similarity to audio segments extracted from the same recording while assigning lower similarity to segments from different recordings.