Search Results for author: Leibny Paola Garcia

Found 11 papers, 4 papers with code

Aligning Speech to Languages to Enhance Code-switching Speech Recognition

no code implementations9 Mar 2024 Hexin Liu, Xiangyu Zhang, Leibny Paola Garcia, Andy W. H. Khong, Eng Siong Chng, Shinji Watanabe

Performance evaluation using large language models reveals the advantage of the linguistic hint by achieving 14. 1% and 5. 5% relative improvement on test sets of the ASRU and SEAME datasets, respectively.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

A Quantitative Approach to Understand Self-Supervised Models as Cross-lingual Feature Extractors

1 code implementation27 Nov 2023 Shuyue Stella Li, Beining Xu, Xiangyu Zhang, Hexin Liu, WenHan Chao, Leibny Paola Garcia

There is a positive correlation between PSR scores and ASR performance, suggesting that phonetic information extracted by monolingual SSL models can be used for downstream tasks in cross-lingual settings.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

Unidirectional brain-computer interface: Artificial neural network encoding natural images to fMRI response in the visual cortex

1 code implementation26 Sep 2023 Ruixing Liang, Xiangyu Zhang, Qiong Li, Lai Wei, Hexin Liu, Avisha Kumar, Kelley M. Kempski Leadingham, Joshua Punnoose, Leibny Paola Garcia, Amir Manbachi

While significant advancements in artificial intelligence (AI) have catalyzed progress across various domains, its full potential in understanding visual perception remains underexplored.

Brain Computer Interface

EURO: ESPnet Unsupervised ASR Open-source Toolkit

1 code implementation30 Nov 2022 Dongji Gao, Jiatong Shi, Shun-Po Chuang, Leibny Paola Garcia, Hung-Yi Lee, Shinji Watanabe, Sanjeev Khudanpur

This paper describes the ESPnet Unsupervised ASR Open-source Toolkit (EURO), an end-to-end open-source toolkit for unsupervised automatic speech recognition (UASR).

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Reducing Language confusion for Code-switching Speech Recognition with Token-level Language Diarization

1 code implementation26 Oct 2022 Hexin Liu, HaiHua Xu, Leibny Paola Garcia, Andy W. H. Khong, Yi He, Sanjeev Khudanpur

The comparison of the proposed methods indicates that incorporating language information is more effective than disentangling for reducing language confusion in CS speech.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

PQLM -- Multilingual Decentralized Portable Quantum Language Model for Privacy Protection

no code implementations6 Oct 2022 Shuyue Stella Li, Xiangyu Zhang, Shu Zhou, Hongchao Shu, Ruixing Liang, Hexin Liu, Leibny Paola Garcia

In this work, we propose a highly Portable Quantum Language Model (PQLM) that can easily transmit information to downstream tasks on classical machines.

Language Modelling Sentence Embedding +3

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