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Cross-Lingual Machine Speech Chain for Javanese, Sundanese, Balinese, and Bataks Speech Recognition and Synthesis


Nov 04, 2020
Sashi Novitasari, Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted in SLTU-CCURL 2020 

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Sequence-to-Sequence Learning via Attention Transfer for Incremental Speech Recognition


Nov 04, 2020
Sashi Novitasari, Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted in INTERSPEECH 2019 

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Incremental Machine Speech Chain Towards Enabling Listening while Speaking in Real-time


Nov 04, 2020
Sashi Novitasari, Andros Tjandra, Tomoya Yanagita, Sakriani Sakti, Satoshi Nakamura

* Accepted in INTERSPEECH 2020 

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Augmenting Images for ASR and TTS through Single-loop and Dual-loop Multimodal Chain Framework


Nov 04, 2020
Johanes Effendi, Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at INTERSPEECH 2020 

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Unsupervised Learning of Disentangled Speech Content and Style Representation


Oct 24, 2020
Andros Tjandra, Ruoming Pang, Yu Zhang, Shigeki Karita

* Submitted to ICASSP 2021 

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Transformer VQ-VAE for Unsupervised Unit Discovery and Speech Synthesis: ZeroSpeech 2020 Challenge


May 24, 2020
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Submitted to INTERSPEECH 2020 

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Deja-vu: Double Feature Presentation in Deep Transformer Networks


Oct 23, 2019
Andros Tjandra, Chunxi Liu, Frank Zhang, Xiaohui Zhang, Yongqiang Wang, Gabriel Synnaeve, Satoshi Nakamura, Geoffrey Zweig


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Transformer-based Acoustic Modeling for Hybrid Speech Recognition


Oct 22, 2019
Yongqiang Wang, Abdelrahman Mohamed, Duc Le, Chunxi Liu, Alex Xiao, Jay Mahadeokar, Hongzhao Huang, Andros Tjandra, Xiaohui Zhang, Frank Zhang, Christian Fuegen, Geoffrey Zweig, Michael L. Seltzer


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Speech-to-speech Translation between Untranscribed Unknown Languages


Oct 05, 2019
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted in IEEE ASRU 2019. Web-page for more samples & details: https://sp2code-translation-v1.netlify.com/ 

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From Speech Chain to Multimodal Chain: Leveraging Cross-modal Data Augmentation for Semi-supervised Learning


Jun 03, 2019
Johanes Effendi, Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Submitted to INTERSPEECH 2019 

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VQVAE Unsupervised Unit Discovery and Multi-scale Code2Spec Inverter for Zerospeech Challenge 2019


May 29, 2019
Andros Tjandra, Berrak Sisman, Mingyang Zhang, Sakriani Sakti, Haizhou Li, Satoshi Nakamura

* Submitted to Interspeech 2019 

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End-to-End Feedback Loss in Speech Chain Framework via Straight-Through Estimator


Oct 31, 2018
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura


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Multi-scale Alignment and Contextual History for Attention Mechanism in Sequence-to-sequence Model


Jul 22, 2018
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura


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Tensor Decomposition for Compressing Recurrent Neural Network


May 08, 2018
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at IJCNN 2018. Source code URL: https://github.com/androstj/tensor_rnn 

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Machine Speech Chain with One-shot Speaker Adaptation


Mar 28, 2018
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura


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Sequence-to-Sequence ASR Optimization via Reinforcement Learning


Feb 28, 2018
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at ICASSP 2018 

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Local Monotonic Attention Mechanism for End-to-End Speech and Language Processing


Nov 03, 2017
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at IJCNLP 2017 --- (V2: added more experiments on G2P & MT) 

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Attention-based Wav2Text with Feature Transfer Learning


Sep 22, 2017
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at ASRU 2017 

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Listening while Speaking: Speech Chain by Deep Learning


Jul 16, 2017
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura


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Gated Recurrent Neural Tensor Network


Jun 07, 2017
Andros Tjandra, Sakriani Sakti, Ruli Manurung, Mirna Adriani, Satoshi Nakamura

* Accepted at IJCNN 2016 URL : http://ieeexplore.ieee.org/document/7727233/ 

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Compressing Recurrent Neural Network with Tensor Train


May 23, 2017
Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

* Accepted at IJCNN 2017 

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