Distilling the Knowledge of BERT for Sequence-to-Sequence ASR. - Hayato Futami; Hirofumi Inaguma; Sei Ueno; Masato Mimura; Shinsuke Sakai; Tatsuya Kawahara (INTERSPEECH, 2020)

ASR Rescoring and Confidence Estimation with Electra. - Hayato Futami; Hirofumi Inaguma; Masato Mimura; Shinsuke Sakai; Tatsuya Kawahara (ASRU, 2021)

Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM. - Hayato Futami; Hirofumi Inaguma; Sei Ueno; Masato Mimura; Shinsuke Sakai; Tatsuya Kawahara (INTERSPEECH, 2022)

Distilling the Knowledge of BERT for CTC-based ASR. - Hayato Futami; Hirofumi Inaguma; Masato Mimura; Shinsuke Sakai; Tatsuya Kawahara (CoRR, 2022)

Joint Modelling of Spoken Language Understanding Tasks with Integrated Dialog History. - Siddhant Arora; Hayato Futami; Emiru Tsunoo; Brian Yan; Shinji Watanabe 001 (ICASSP, 2023)

A Study on the Integration of Pipeline and E2E SLU Systems for Spoken Semantic Parsing Toward Stop Quality Challenge. - Siddhant Arora; Hayato Futami; Shih-Lun Wu; Jessica Huynh; Yifan Peng 003; Yosuke Kashiwagi; Emiru Tsunoo; Brian Yan; Shinji Watanabe 001 (ICASSP, 2023)

The Pipeline System of ASR and NLU with MLM-based data Augmentation Toward Stop Low-Resource Challenge. - Hayato Futami; Jessica Huynh; Siddhant Arora; Shih-Lun Wu; Yosuke Kashiwagi; Yifan Peng 003; Brian Yan; Emiru Tsunoo; Shinji Watanabe 001 (ICASSP, 2023)

Streaming Joint Speech Recognition and Disfluency Detection. - Hayato Futami; Emiru Tsunoo; Kentaro Shibata; Yosuke Kashiwagi; Takao Okuda; Siddhant Arora; Shinji Watanabe 001 (ICASSP, 2023)

E-Branchformer-Based E2E SLU Toward Stop on-Device Challenge. - Yosuke Kashiwagi; Siddhant Arora; Hayato Futami; Jessica Huynh; Shih-Lun Wu; Yifan Peng 003; Brian Yan; Emiru Tsunoo; Shinji Watanabe 001 (ICASSP, 2023)

Integrating Pretrained ASR and LM to Perform Sequence Generation for Spoken Language Understanding. - Siddhant Arora; Hayato Futami; Yosuke Kashiwagi; Emiru Tsunoo; Brian Yan; Shinji Watanabe 001 (INTERSPEECH, 2023)

Tensor decomposition for minimization of E2E SLU model toward on-device processing. - Yosuke Kashiwagi; Siddhant Arora; Hayato Futami; Jessica Huynh; Shih-Lun Wu; Yifan Peng 003; Brian Yan; Emiru Tsunoo; Shinji Watanabe 001 (INTERSPEECH, 2023)

Integration of Frame- and Label-synchronous Beam Search for Streaming Encoder-decoder Speech Recognition. - Emiru Tsunoo; Hayato Futami; Yosuke Kashiwagi; Siddhant Arora; Shinji Watanabe 001 (INTERSPEECH, 2023)

Decoder-only Architecture for Speech Recognition with CTC Prompts and Text Data Augmentation. - Emiru Tsunoo; Hayato Futami; Yosuke Kashiwagi; Siddhant Arora; Shinji Watanabe 001 (CoRR, 2023)

UniverSLU: Universal Spoken Language Understanding for Diverse Classification and Sequence Generation Tasks with a Single Network. - Siddhant Arora; Hayato Futami; Jee-weon Jung; Yifan Peng 003; Roshan S. Sharma; Yosuke Kashiwagi; Emiru Tsunoo; Shinji Watanabe 001 (CoRR, 2023)

Phoneme-Aware Encoding for Prefix-Tree-Based Contextual ASR. - Hayato Futami; Emiru Tsunoo; Yosuke Kashiwagi; Hiroaki Ogawa; Siddhant Arora; Shinji Watanabe 001 (ICASSP, 2024)

Finding Task-specific Subnetworks in Multi-task Spoken Language Understanding Model. - Hayato Futami; Siddhant Arora; Yosuke Kashiwagi; Emiru Tsunoo; Shinji Watanabe 001 (INTERSPEECH, 2024)

Rapid Language Adaptation for Multilingual E2E Speech Recognition Using Encoder Prompting. - Yosuke Kashiwagi; Hayato Futami; Emiru Tsunoo; Siddhant Arora; Shinji Watanabe 001 (INTERSPEECH, 2024)

Decoder-only Architecture for Streaming End-to-end Speech Recognition. - Emiru Tsunoo; Hayato Futami; Yosuke Kashiwagi; Siddhant Arora; Shinji Watanabe 001 (INTERSPEECH, 2024)

UniverSLU: Universal Spoken Language Understanding for Diverse Tasks with Natural Language Instructions. - Siddhant Arora; Hayato Futami; Jee-weon Jung; Yifan Peng 003; Roshan S. Sharma; Yosuke Kashiwagi; Emiru Tsunoo; Karen Livescu; Shinji Watanabe 001 (NAACL-HLT, 2024)

Task Arithmetic for Language Expansion in Speech Translation. - Yao-Fei Cheng; Hayato Futami; Yosuke Kashiwagi; Emiru Tsunoo; Wen Shen Teo; Siddhant Arora; Shinji Watanabe 001 (CoRR, 2024)

Hypothesis Clustering and Merging: Novel MultiTalker Speech Recognition with Speaker Tokens. - Yosuke Kashiwagi; Hayato Futami; Emiru Tsunoo; Siddhant Arora; Shinji Watanabe 001 (ICASSP, 2025)

ESPnet-SDS: Unified Toolkit and Demo for Spoken Dialogue Systems. - Siddhant Arora; Yifan Peng 003; Jiatong Shi; Jinchuan Tian; William Chen; Shikhar Bharadwaj; Hayato Futami; Yosuke Kashiwagi; Emiru Tsunoo; Shuichiro Shimizu; Vaibhav Srivastav; Shinji Watanabe 001 (CoRR, 2025)

Differentiable K-means for Fully-optimized Discrete Token-based ASR. - Kentaro Onda; Yosuke Kashiwagi; Emiru Tsunoo; Hayato Futami; Shinji Watanabe 001 (CoRR, 2025)

Chain-of-Thought Training for Open E2E Spoken Dialogue Systems. - Siddhant Arora; Jinchuan Tian; Hayato Futami; Jee-weon Jung; Jiatong Shi; Yosuke Kashiwagi; Emiru Tsunoo; Shinji Watanabe 001 (CoRR, 2025)

Whale: Large-Scale multilingual ASR model with w2v-BERT and E-Branchformer with large speech data. - Yosuke Kashiwagi; Hayato Futami; Emiru Tsunoo; Satoshi Asakawa (CoRR, 2025)

Scheduled Interleaved Speech-Text Training for Speech-to-Speech Translation with LLMs. - Hayato Futami; Emiru Tsunoo; Yosuke Kashiwagi; Yuki Ito; Hassan Shahmohammadi; Siddhant Arora; Shinji Watanabe 001 (CoRR, 2025)