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Shangeth Rajaa

Anyreach AI

Senior ML Scientist working on Voice AI, Turn-Taking, Full-Duplex Spoken Dialogue Systems, and Multi-Modal Speech LLMs.

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#speech representation

Content tagged with "speech representation"

Feature Disentanglement - I
2022-02-22
#Voice AI #Speech Representation #Deep Learning

How deep learning models can isolate independent factors of variation in data through VAEs and Beta-TCVAE, enabling controlled synthesis and better downstream representations.

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Learning Speaker Representation with Semi-supervised Learning Approach for Speaker Profiling
2021-10-24 Shangeth Rajaa, Pham Van Tung, Chng Eng Siong arXiv preprint arXiv:2110.13653
#Voice AI #Speaker Profiling #Speech Representation #Semi-supervised Learning

A semi-supervised framework for speaker profiling that leverages external unlabelled corpora via supervised, unsupervised, and consistency training, achieving RMSE of 6.8 years on age estimation.

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