Li Chai

Orcid: 0000-0001-7906-9913

Affiliations:
  • University of Science and Technology of China, National Engineering Laboratory for Speech and Language Information Processing, Hefei, China


According to our database1, Li Chai authored at least 20 papers between 2017 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2023
Space-and-speaker-aware acoustic modeling with effective data augmentation for recognition of multi-array conversational speech.
Speech Commun., September, 2023

Loss Function Design for DNN-Based Sound Event Localization and Detection on Low-Resource Realistic Data.
Proceedings of the IEEE International Conference on Acoustics, 2023

An Experimental Study on Sound Event Localization and Detection Under Realistic Testing Conditions.
Proceedings of the IEEE International Conference on Acoustics, 2023

2021
A Cross-Entropy-Guided Measure (CEGM) for Assessing Speech Recognition Performance and Optimizing DNN-Based Speech Enhancement.
IEEE ACM Trans. Audio Speech Lang. Process., 2021

Acoustic Modeling for Multi-Array Conversational Speech Recognition in the Chime-6 Challenge.
Proceedings of the IEEE Spoken Language Technology Workshop, 2021

A Maximum Likelihood Approach to SNR-Progressive Learning Using Generalized Gaussian Distribution for LSTM-Based Speech Enhancement.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

A Two-Stage Approach to Device-Robust Acoustic Scene Classification.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Device-Robust Acoustic Scene Classification Based on Two-Stage Categorization and Data Augmentation.
CoRR, 2020

A Noise-Aware Memory-Attention Network Architecture for Regression-Based Speech Enhancement.
Proceedings of the Interspeech 2020, 2020

Geometry Constrained Progressive Learning for Lstm-Based Speech Enhancement.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

A Maximum Likelihood Approach to Multi-Objective Learning Using Generalized Gaussian Distributions for Dnn-Based Speech Enhancement.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019
Using Generalized Gaussian Distributions to Improve Regression Error Modeling for Deep Learning-Based Speech Enhancement.
IEEE ACM Trans. Audio Speech Lang. Process., 2019

Acoustic Model Ensembling Using Effective Data Augmentation for CHiME-5 Challenge.
Proceedings of the Interspeech 2019, 2019

A Cross-Entropy-Guided (CEG) Measure for Speech Enhancement Front-End Assessing Performances of Back-End Automatic Speech Recognition.
Proceedings of the Interspeech 2019, 2019

KL-Divergence Regularized Deep Neural Network Adaptation for Low-Resource Speaker-Dependent Speech Enhancement.
Proceedings of the Interspeech 2019, 2019

A LSTM-Based Joint Progressive Learning Framework for Simultaneous Speech Dereverberation and Denoising.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019

2018
Acoustics-guided evaluation (AGE): a new measure for estimating performance of speech enhancement algorithms for robust ASR.
CoRR, 2018

A Maximum Likelihood Approach to Masking-based Speech Enhancement Using Deep Neural Network.
Proceedings of the 11th International Symposium on Chinese Spoken Language Processing, 2018

Error Modeling via Asymmetric Laplace Distribution for Deep Neural Network Based Single-Channel Speech Enhancement.
Proceedings of the Interspeech 2018, 2018

2017
Gaussian density guided deep neural network for single-channel speech enhancement.
Proceedings of the 27th IEEE International Workshop on Machine Learning for Signal Processing, 2017


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