Speaker Clustering Based on Utterance-Oriented Dirichlet Process Mixture Model. - Naohiro Tawara; Shinji Watanabe 001; Tetsuji Ogawa; Tetsunori Kobayashi (INTERSPEECH, 2011)

Fully Bayesian inference of multi-mixture Gaussian model and its evaluation using speaker clustering. - Naohiro Tawara; Tetsuji Ogawa; Shinji Watanabe 001; Tetsunori Kobayashi (ICASSP, 2012)

Fully Bayesian speaker clustering based on hierarchically structured utterance-oriented Dirichlet process mixture model. - Naohiro Tawara; Tetsuji Ogawa; Shinji Watanabe 001; Atsushi Nakamura; Tetsunori Kobayashi (INTERSPEECH, 2012)

Blocked Gibbs sampling based multi-scale mixture model for speaker clustering on noisy data. - Naohiro Tawara; Tetsuji Ogawa; Shinji Watanabe 001; Atsushi Nakamura; Tetsunori Kobayashi (MLSP, 2013)

A comparative study of spectral clustering for i-vector-based speaker clustering under noisy conditions. - Naohiro Tawara; Tetsuji Ogawa; Tetsunori Kobayashi (ICASSP, 2015)

Exploiting end of sentences and speaker alternations in language modeling for multiparty conversations. - Hiroto Ashikawa; Naohiro Tawara; Atsunori Ogawa; Tomoharu Iwata; Tetsunori Kobayashi; Tetsuji Ogawa (APSIPA, 2017)

Adversarial autoencoder for reducing nonlinear distortion. - Naohiro Tawara; Tetsunori Kobayashi; Masaru Fujieda; Kazuhiro Katagiri; Takashi Yazu; Tetsuji Ogawa (APSIPA, 2018)

Language Model Domain Adaptation Via Recurrent Neural Networks with Domain-Shared and Domain-Specific Representations. - Tsuyoshi Morioka; Naohiro Tawara; Tetsuji Ogawa; Atsunori Ogawa; Tomoharu Iwata; Tetsunori Kobayashi (ICASSP, 2018)

Speaker Invariant Feature Extraction for Zero-Resource Languages with Adversarial Learning. - Taira Tsuchiya; Naohiro Tawara; Tetsuji Ogawa; Tetsunori Kobayashi (ICASSP, 2018)

Sequential Fish Catch Forecasting Using Bayesian State Space Models. - Yuya Kokaki; Naohiro Tawara; Tetsunori Kobayashi; Kazuo Hashimoto; Tetsuji Ogawa (ICPR, 2018)

Postfiltering Using an Adversarial Denoising Autoencoder with Noise-aware Training. - Naohiro Tawara; Hikari Tanabe; Tetsunori Kobayashi; Masaru Fujieda; Kazuhiro Katagiri; Takashi Yazu; Tetsuji Ogawa (ICASSP, 2019)

Speaker Adversarial Training of DPGMM-Based Feature Extractor for Zero-Resource Languages. - Yosuke Higuchi; Naohiro Tawara; Tetsunori Kobayashi; Tetsuji Ogawa (INTERSPEECH, 2019)

Multi-Channel Speech Enhancement Using Time-Domain Convolutional Denoising Autoencoder. - Naohiro Tawara; Tetsunori Kobayashi; Tetsuji Ogawa (INTERSPEECH, 2019)

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

Noise-robust Attention Learning for End-to-End Speech Recognition. - Yosuke Higuchi; Naohiro Tawara; Atsunori Ogawa; Tomoharu Iwata; Tetsunori Kobayashi; Tetsuji Ogawa (EUSIPCO, 2020)

Improving Speaker Discrimination of Target Speech Extraction With Time-Domain Speakerbeam. - Marc Delcroix; Tsubasa Ochiai; Katerina Zmolíková; Keisuke Kinoshita; Naohiro Tawara; Tomohiro Nakatani; Shoko Araki (ICASSP, 2020)

Improving Speaker-Attribute Estimation by Voting Based on Speaker Cluster Information. - Naohiro Tawara; Hosana Kamiyama; Satoshi Kobashikawa; Atsunori Ogawa (ICASSP, 2020)

Frame-Level Phoneme-Invariant Speaker Embedding for Text-Independent Speaker Recognition on Extremely Short Utterances. - Naohiro Tawara; Atsunori Ogawa; Tomoharu Iwata; Marc Delcroix; Tetsuji Ogawa (ICASSP, 2020)

Language Model Data Augmentation Based on Text Domain Transfer. - Atsunori Ogawa; Naohiro Tawara; Marc Delcroix (INTERSPEECH, 2020)

Robust Speech-Age Estimation Using Local Maximum Mean Discrepancy Under Mismatched Recording Conditions. - Naohiro Tawara; Atsunori Ogawa; Yuki Kitagishi; Hosana Kamiyama; Yusuke Ijima (ASRU, 2021)

Integrating End-to-End Neural and Clustering-Based Diarization: Getting the Best of Both Worlds. - Keisuke Kinoshita; Marc Delcroix; Naohiro Tawara (ICASSP, 2021)

BLSTM-Based Confidence Estimation for End-to-End Speech Recognition. - Atsunori Ogawa; Naohiro Tawara; Takatomo Kano; Marc Delcroix (ICASSP, 2021)

Age-VOX-Celeb: Multi-Modal Corpus for Facial and Speech Estimation. - Naohiro Tawara; Atsunori Ogawa; Yuki Kitagishi; Hosana Kamiyama (ICASSP, 2021)

Advances in Integration of End-to-End Neural and Clustering-Based Diarization for Real Conversational Speech. - Keisuke Kinoshita; Marc Delcroix; Naohiro Tawara (Interspeech, 2021)

Lattice Rescoring Based on Large Ensemble of Complementary Neural Language Models. - Atsunori Ogawa; Naohiro Tawara; Marc Delcroix; Shoko Araki (ICASSP, 2022)

Multi-Source Domain Generalization Using Domain Attributes for Recurrent Neural Network Language Models. - Naohiro Tawara; Atsunori Ogawa; Tomoharu Iwata; Hiroto Ashikawa; Tetsunori Kobayashi; Tetsuji Ogawa (IEICE Trans. Inf. Syst., 2022)

Coarse-Age Loss: A New Training Method Using Coarse-Age Labeled Data for Speaker Age Estimation. - Yuki Kitagishi; Hosana Kamiyama; Naohiro Tawara; Atsunori Ogawa; Noboru Miyazaki; Taichi Asami (APSIPA ASC, 2023)

Voice or Content? - Exploring Impact of Speech Content on Age Estimation from Voice. - Yuta Ide; Naohiro Tawara; Susumu Saito; Teppei Nakano; Tetsuji Ogawa (EUSIPCO, 2023)

Iterative Shallow Fusion of Backward Language Model for End-To-End Speech Recognition. - Atsunori Ogawa; Takafumi Moriya; Naoyuki Kamo; Naohiro Tawara; Marc Delcroix (ICASSP, 2023)

Multi-Stream Extension of Variational Bayesian HMM Clustering (MS-VBx) for Combined End-to-End and Vector Clustering-based Diarization. - Marc Delcroix; Naohiro Tawara; Mireia Díez; Federico Landini; Anna Silnova; Atsunori Ogawa; Tomohiro Nakatani; Lukás Burget; Shoko Araki (INTERSPEECH, 2023)

What are differences? Comparing DNN and Human by Their Performance and Characteristics in Speaker Age Estimation. - Yuki Kitagishi; Naohiro Tawara; Atsunori Ogawa; Ryo Masumura; Taichi Asami (INTERSPEECH, 2023)

Influence of Personal Traits on Impressions of One's Own Voice. - Hikaru Yanagida; Yusuke Ijima; Naohiro Tawara (INTERSPEECH, 2023)

Discriminative Training of VBx Diarization. - Dominik Klement; Mireia Díez; Federico Landini; Lukás Burget; Anna Silnova; Marc Delcroix; Naohiro Tawara (ICASSP, 2024)

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)

Interaural Time Difference Loss for Binaural Target Sound Extraction. - Carlos Hernandez-Olivan; Marc Delcroix; Tsubasa Ochiai; Naohiro Tawara; Tomohiro Nakatani; Shoko Araki (IWAENC, 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)

Applying LLMs for Rescoring N-best ASR Hypotheses of Casual Conversations: Effects of Domain Adaptation and Context Carry-over. - Atsunori Ogawa; Naoyuki Kamo; Kohei Matsuura; Takanori Ashihara; Takafumi Moriya; Takatomo Kano; Naohiro Tawara; Marc Delcroix (CoRR, 2024)

SoundBeam meets M2D: Target Sound Extraction with Audio Foundation Model. - Carlos Hernandez-Olivan; Marc Delcroix; Tsubasa Ochiai; Daisuke Niizumi; Naohiro Tawara; Tomohiro Nakatani; Shoko Araki (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)