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age-conditioned modeling 1autoencoders 1bioacoustics 1birdsong analysis 1developmental vocal plasticity 1unsupervised learning 1

From the 1 of 1 linked paper with an AI index.

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1 paper

cs.SD2026

Trajectory Variance: An Unsupervised Measure of Developmental Vocal Plasticity in Birdsong

Kanghwi Lee

The paper introduces trajectory variance, an unsupervised metric that quantifies how much a bird vocalization would change across developmental ages by using a displacement model t…