Ruchao Fan

Orcid: 0000-0001-5021-2747

According to our database1, Ruchao Fan authored at least 20 papers between 2017 and 2024.

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

Timeline

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PhD thesis 
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Bibliography

2024
UniEnc-CASSNAT: An Encoder-Only Non-Autoregressive ASR for Speech SSL Models.
IEEE Signal Process. Lett., 2024

2023
A CTC Alignment-Based Non-Autoregressive Transformer for End-to-End Automatic Speech Recognition.
IEEE ACM Trans. Audio Speech Lang. Process., 2023

CTCBERT: Advancing Hidden-Unit Bert with CTC Objectives.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Towards Better Domain Adaptation for Self-Supervised Models: A Case Study of Child ASR.
IEEE J. Sel. Top. Signal Process., 2022

Acoustic-aware Non-autoregressive Spell Correction with Mask Sample Decoding.
CoRR, 2022

DRAFT: A Novel Framework to Reduce Domain Shifting in Self-supervised Learning and Its Application to Children's ASR.
Proceedings of the Interspeech 2022, 2022

Towards Better Meta-Initialization with Task Augmentation for Kindergarten-Aged Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2022

LPC Augment: an LPC-based ASR Data Augmentation Algorithm for Low and Zero-Resource Children's Dialects.
Proceedings of the IEEE International Conference on Acoustics, 2022

2021
Fundamental frequency feature warping for frequency normalization and data augmentation in child automatic speech recognition.
Speech Commun., 2021

Low Resource German ASR with Untranscribed Data Spoken by Non-Native Children - INTERSPEECH 2021 Shared Task SPAPL System.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

An Improved Single Step Non-Autoregressive Transformer for Automatic Speech Recognition.
Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Fundamental Frequency Feature Normalization and Data Augmentation for Child Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2021

CASS-NAT: CTC Alignment-Based Single Step Non-Autoregressive Transformer for Speech Recognition.
Proceedings of the IEEE International Conference on Acoustics, 2021

Bi-APC: Bidirectional Autoregressive Predictive Coding for Unsupervised Pre-Training and its Application to Children's ASR.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Exploring the Use of an Unsupervised Autoregressive Model as a Shared Encoder for Text-Dependent Speaker Verification.
Proceedings of the Interspeech 2020, 2020

2019
Improving Generalization of Transformer for Speech Recognition with Parallel Schedule Sampling and Relative Positional Embedding.
CoRR, 2019

An Online Attention-Based Model for Speech Recognition.
Proceedings of the Interspeech 2019, 2019

2017
Frequency warping based on two factor weighted fusion.
Proceedings of the 4th International Conference on Systems and Informatics, 2017

Multi-parameter frequency warping based on LDA.
Proceedings of the 13th International Conference on Natural Computation, 2017

An improved locality preserving projection for feature transform in speech recognition.
Proceedings of the 2017 International Conference on Machine Learning and Cybernetics, 2017


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