Agreement and disagreement utterance detection in conversational speech by extracting and integrating local features. - Atsushi Ando; Taichi Asami; Manabu Okamoto; Hirokazu Masataki; Sumitaka Sakauchi (INTERSPEECH, 2015)

Speaker recognition in duration-mismatched condition using bootstrapped i-vectors. - Atsushi Ando; Taichi Asami; Yoshikazu Yamaguchi; Yushi Aono (APSIPA, 2016)

Robust children and adults speech identification and confidence measure based on DNN posteriorgram. - Hosana Kamiyama; Atsushi Ando; Satoshi Kobashikawa; Yushi Aono (APSIPA, 2017)

Hierarchical LSTMs with Joint Learning for Estimating Customer Satisfaction from Contact Center Calls. - Atsushi Ando; Ryo Masumura; Hosana Kamiyama; Satoshi Kobashikawa; Yushi Aono (INTERSPEECH, 2017)

Interaction and Transition Model for Speech Emotion Recognition in Dialogue. - Ruo Zhang; Atsushi Ando; Satoshi Kobashikawa; Yushi Aono (INTERSPEECH, 2017)

Online Call Scene Segmentation of Contact Center Dialogues based on Role Aware Hierarchical LSTM-RNNs. - Ryo Masumura; Setsuo Yamada; Tomohiro Tanaka; Atsushi Ando; Hosana Kamiyama; Yushi Aono (APSIPA, 2018)

Soft-Target Training with Ambiguous Emotional Utterances for DNN-Based Speech Emotion Classification. - Atsushi Ando; Satoshi Kobashikawa; Hosana Kamiyama; Ryo Masumura; Yusuke Ijima; Yushi Aono (ICASSP, 2018)

Automatic Question Detection from Acoustic and Phonetic Features Using Feature-wise Pre-training. - Atsushi Ando; Reine Asakawa; Ryo Masumura; Hosana Kamiyama; Satoshi Kobashikawa; Yushi Aono (INTERSPEECH, 2018)

Role Play Dialogue Aware Language Models Based on Conditional Hierarchical Recurrent Encoder-Decoder. - Ryo Masumura; Tomohiro Tanaka; Atsushi Ando; Hirokazu Masataki; Yushi Aono (INTERSPEECH, 2018)

Neural Dialogue Context Online End-of-Turn Detection. - Ryo Masumura; Tomohiro Tanaka; Atsushi Ando; Ryo Ishii; Ryuichiro Higashinaka; Yushi Aono (SIGDIAL Conference, 2018)

Likability Estimation of Call-center Agents by Suppressing Annotator Variability. - Hosana Kamiyama; Atsushi Ando; Ryo Masumura; Satoshi Kobashikawa; Yushi Aono (APSIPA, 2019)

Urgent Voicemail Detection Focused on Long-term Temporal Variation. - Hosana Kamiyama; Atsushi Ando; Ryo Masumura; Satoshi Kobashikawa; Yushi Aono (APSIPA, 2019)

Improving Speech-Based End-of-Turn Detection Via Cross-Modal Representation Learning with Punctuated Text Data. - Ryo Masumura; Mana Ihori; Tomohiro Tanaka; Atsushi Ando; Ryo Ishii; Takanobu Oba; Ryuichiro Higashinaka (ASRU, 2019)

Does the Lombard Effect Improve Emotional Communication in Noise? - Analysis of Emotional Speech Acted in Noise. - Yi Zhao 006; Atsushi Ando; Shinji Takaki; Junichi Yamagishi; Satoshi Kobashikawa (INTERSPEECH, 2019)

Speech Emotion Recognition Based on Multi-Label Emotion Existence Model. - Atsushi Ando; Ryo Masumura; Hosana Kamiyama; Satoshi Kobashikawa; Yushi Aono (INTERSPEECH, 2019)

Improving Conversation-Context Language Models with Multiple Spoken Language Understanding Models. - Ryo Masumura; Tomohiro Tanaka; Atsushi Ando; Hosana Kamiyama; Takanobu Oba; Satoshi Kobashikawa; Yushi Aono (INTERSPEECH, 2019)

Speaker Age Estimation Using Age-Dependent Insensitive Loss. - Yuki Kitagishi; Hosana Kamiyama; Atsushi Ando; Naohiro Tawara; Takeshi Mori; Satoshi Kobashikawa (APSIPA, 2020)

Sequence-Level Consistency Training for Semi-Supervised End-to-End Automatic Speech Recognition. - Ryo Masumura; Mana Ihori; Akihiko Takashima; Takafumi Moriya; Atsushi Ando; Yusuke Shinohara (ICASSP, 2020)

Customer Satisfaction Estimation in Contact Center Calls Based on a Hierarchical Multi-Task Model. - Atsushi Ando; Ryo Masumura; Hosana Kamiyama; Satoshi Kobashikawa; Yushi Aono; Tomoki Toda (IEEE ACM Trans. Audio Speech Lang. Process., 2020)

Speech Emotion Recognition Based on Listener Adaptive Models. - Atsushi Ando; Ryo Masumura; Hiroshi Sato; Takafumi Moriya; Takanori Ashihara; Yusuke Ijima; Tomoki Toda (ICASSP, 2021)

Simpleflat: A Simple Whole-Network Pre-Training Approach for RNN Transducer-Based End-to-End Speech Recognition. - Takafumi Moriya; Takanori Ashihara; Tomohiro Tanaka; Tsubasa Ochiai; Hiroshi Sato; Atsushi Ando; Yusuke Ijima; Ryo Masumura; Yusuke Shinohara (ICASSP, 2021)

Phoneme Duration Modeling Using Speech Rhythm-Based Speaker Embeddings for Multi-Speaker Speech Synthesis. - Kenichi Fujita; Atsushi Ando; Yusuke Ijima (Interspeech, 2021)

Streaming End-to-End Speech Recognition for Hybrid RNN-T/Attention Architecture. - Takafumi Moriya; Tomohiro Tanaka; Takanori Ashihara; Tsubasa Ochiai; Hiroshi Sato; Atsushi Ando; Ryo Masumura; Marc Delcroix; Taichi Asami (Interspeech, 2021)

Speech Emotion Recognition in Real Environments using Characteristics of Emotional Expression and Perception. - Atsushi Ando (2021)

Customer Satisfaction Estimation Using Unsupervised Representation Learning with Multi-Format Prediction Loss. - Atsushi Ando; Yumiko Murata; Ryo Masumura; Satoshi Suzuki; Naoki Makishima; Takafumi Moriya; Takanori Ashihara; Hiroshi Sato (ICASSP, 2022)

Hybrid RNN-T/Attention-Based Streaming ASR with Triggered Chunkwise Attention and Dual Internal Language Model Integration. - Takafumi Moriya; Takanori Ashihara; Atsushi Ando; Hiroshi Sato; Tomohiro Tanaka; Kohei Matsuura; Ryo Masumura; Marc Delcroix; Takahiro Shinozaki (ICASSP, 2022)

Speaker consistency loss and step-wise optimization for semi-supervised joint training of TTS and ASR using unpaired text data. - Naoki Makishima; Satoshi Suzuki; Atsushi Ando; Ryo Masumura (INTERSPEECH, 2022)

End-to-End Joint Modeling of Conversation History-Dependent and Independent ASR Systems with Multi-History Training. - Ryo Masumura; Yoshihiro Yamazaki; Saki Mizuno; Naoki Makishima; Mana Ihori; Mihiro Uchida; Hiroshi Sato; Tomohiro Tanaka; Akihiko Takashima; Satoshi Suzuki; Shota Orihashi; Takafumi Moriya; et al. (INTERSPEECH, 2022)

Interactive Co-Learning with Cross-Modal Transformer for Audio-Visual Emotion Recognition. - Akihiko Takashima; Ryo Masumura; Atsushi Ando; Yoshihiro Yamazaki; Mihiro Uchida; Shota Orihashi (INTERSPEECH, 2022)

On the Use of Modality-Specific Large-Scale Pre-Trained Encoders for Multimodal Sentiment Analysis. - Atsushi Ando; Ryo Masumura; Akihiko Takashima; Satoshi Suzuki; Naoki Makishima; Keita Suzuki; Takafumi Moriya; Takanori Ashihara; Hiroshi Sato (SLT, 2022)

Knowledge Transferred Fine-Tuning: Convolutional Neural Network Is Born Again With Anti-Aliasing Even in Data-Limited Situations. - Satoshi Suzuki; Shoichiro Takeda; Naoki Makishima; Atsushi Ando; Ryo Masumura; Hayaru Shouno (IEEE Access, 2022)

Adversarial Finetuning with Latent Representation Constraint to Mitigate Accuracy-Robustness Tradeoff. - Satoshi Suzuki; Shin'ya Yamaguchi; Shoichiro Takeda; Sekitoshi Kanai; Naoki Makishima; Atsushi Ando; Ryo Masumura (ICCV, 2023)

OnDA-DETR: Online Domain Adaptation for Detection Transformers with Self-Training Framework. - Satoshi Suzuki; Taiga Yamane; Naoki Makishima; Keita Suzuki; Atsushi Ando; Ryo Masumura (ICIP, 2023)

Joint Autoregressive Modeling of End-to-End Multi-Talker Overlapped Speech Recognition and Utterance-level Timestamp Prediction. - Naoki Makishima; Keita Suzuki; Satoshi Suzuki; Atsushi Ando; Ryo Masumura (INTERSPEECH, 2023)

End-to-End Joint Target and Non-Target Speakers ASR. - Ryo Masumura; Naoki Makishima; Taiga Yamane; Yoshihiko Yamazaki; Saki Mizuno; Mana Ihori; Mihiro Uchida; Keita Suzuki; Hiroshi Sato; Tomohiro Tanaka; Akihiko Takashima; Satoshi Suzuki; et al. (INTERSPEECH, 2023)

Multi-region CNN-Transformer for Micro-gesture Recognition in Face and Upper Body. - Keita Suzuki; Satoshi Suzuki; Ryo Masumura; Atsushi Ando; Naoki Makishima (MMAsia, 2023)

NTT Speaker Diarization System for Chime-7: Multi-Domain, Multi-Microphone end-to-end and Vector Clustering Diarization. - Naohiro Tawara; Marc Delcroix; Atsushi Ando; Atsunori Ogawa (ICASSP, 2024)

Factor-Conditioned Speaking-Style Captioning. - Atsushi Ando; Takafumi Moriya; Shota Horiguchi; Ryo Masumura (INTERSPEECH, 2024)

SOMSRED: Sequential Output Modeling for Joint Multi-talker Overlapped Speech Recognition and Speaker Diarization. - Naoki Makishima; Naotaka Kawata; Mana Ihori; Tomohiro Tanaka; Shota Orihashi; Atsushi Ando; Ryo Masumura (INTERSPEECH, 2024)

Unified Multi-Talker ASR with and without Target-speaker Enrollment. - Ryo Masumura; Naoki Makishima; Tomohiro Tanaka; Mana Ihori; Naotaka Kawata; Shota Orihashi; Kazutoshi Shinoda; Taiga Yamane; Saki Mizuno; Keita Suzuki; Satoshi Suzuki; Nobukatsu Hojo; et al. (INTERSPEECH, 2024)

SpeakerBeam-SS: Real-time Target Speaker Extraction with Lightweight Conv-TasNet and State Space Modeling. - Hiroshi Sato; Takafumi Moriya; Masato Mimura; Shota Horiguchi; Tsubasa Ochiai; Takanori Ashihara; Atsushi Ando; Kentaro Shinayama; Marc Delcroix (INTERSPEECH, 2024)

Recursive Attentive Pooling For Extracting Speaker Embeddings From Multi-Speaker Recordings. - Shota Horiguchi; Atsushi Ando; Takafumi Moriya; Takanori Ashihara; Hiroshi Sato; Naohiro Tawara; Marc Delcroix (SLT, 2024)

Speech Rhythm-Based Speaker Embeddings Extraction from Phonemes and Phoneme Duration for Multi-Speaker Speech Synthesis. - Kenichi Fujita; Atsushi Ando; Yusuke Ijima (IEICE Trans. Inf. Syst., 2024)

Speech Emotion Recognition Based on Large-Scale Automatic Speech Recognizer. - Ryo Fukuda; Takatomo Kano; Atsushi Ando; Atsunori Ogawa (ICASSP, 2025)

Guided Speaker Embedding. - Shota Horiguchi; Takafumi Moriya; Atsushi Ando; Takanori Ashihara; Hiroshi Sato; Naohiro Tawara; Marc Delcroix (ICASSP, 2025)

Mamba-based Segmentation Model for Speaker Diarization. - Alexis Plaquet; Naohiro Tawara; Marc Delcroix; Shota Horiguchi; Atsushi Ando; Shoko Araki (ICASSP, 2025)

Multi-channel Speaker Counting for EEND-VC-based Speaker Diarization on Multi-domain Conversation. - Naohiro Tawara; Atsushi Ando; Shota Horiguchi; Marc Delcroix (ICASSP, 2025)

Pretraining Multi-Speaker Identification for Neural Speaker Diarization. - Shota Horiguchi; Atsushi Ando; Marc Delcroix; Naohiro Tawara (CoRR, 2025)

Dissecting the Segmentation Model of End-to-End Diarization with Vector Clustering. - Alexis Plaquet; Naohiro Tawara; Marc Delcroix; Shota Horiguchi; Atsushi Ando; Shoko Araki; Hervé Bredin (CoRR, 2025)

Mitigating Non-Target Speaker Bias in Guided Speaker Embedding. - Shota Horiguchi; Takanori Ashihara; Marc Delcroix; Atsushi Ando; Naohiro Tawara (CoRR, 2025)

Can We Really Repurpose Multi-Speaker ASR Corpus for Speaker Diarization? - Shota Horiguchi; Naohiro Tawara; Takanori Ashihara; Atsushi Ando; Marc Delcroix (CoRR, 2025)

Microphone array geometry-independent multi-talker distant ASR: NTT system for DASR task of the CHiME-8 challenge. - Naoyuki Kamo; Naohiro Tawara; Atsushi Ando; Takatomo Kano; Hiroshi Sato; Rintaro Ikeshita; Takafumi Moriya; Shota Horiguchi; Kohei Matsuura; Atsunori Ogawa; Alexis Plaquet; Takanori Ashihara; et al. (Comput. Speech Lang., 2026)