| 2025 | ICASSP | Hyperbolic PHATE: Visualizing Continuous Hierarchy of Latent Differentiation Structures. | Masahiro Nakano, Hiroki Sakuma, Ryo Nishikimi, Kenji Komiya, Tomoharu Iwata, Kunio Kashino |
| 2024 | AISTATS | Warped Diffusion for Latent Differentiation Inference. | Masahiro Nakano, Hiroki Sakuma, Ryo Nishikimi, Ryohei Shibue, Takashi Sato, Tomoharu Iwata, Kunio Kashino |
| 2022 | AISTATS | Nonparametric Relational Models with Superrectangulation. | Masahiro Nakano, Ryo Nishikimi, Yasuhiro Fujiwara, Akisato Kimura, Takeshi Yamada, Naonori Ueda |
| 2021 | ICASSP | Statistical Correction of Transcribed Melody Notes Based on Probabilistic Integration of a Music Language Model and a Transcription Error Model. | Yuki Hiramatsu, Go Shibata, Ryo Nishikimi, Eita Nakamura, Kazuyoshi Yoshii |
| 2021 | ICASSP | Pitch-Timbre Disentanglement Of Musical Instrument Sounds Based On Vae-Based Metric Learning. | Keitaro Tanaka, Ryo Nishikimi, Yoshiaki Bando, Kazuyoshi Yoshii, Shigeo Morishima |
| 2019 | ICASSP | Unsupervised Melody Style Conversion. | Eita Nakamura, Kentaro Shibata, Ryo Nishikimi, Kazuyoshi Yoshii |
| 2019 | ICASSP | Automatic Singing Transcription Based on Encoder-decoder Recurrent Neural Networks with a Weakly-supervised Attention Mechanism. | Ryo Nishikimi, Eita Nakamura, Satoru Fukayama, Masataka Goto, Kazuyoshi Yoshii |
| 2019 | ICASSP | Joint Transcription of Lead, Bass, and Rhythm Guitars Based on a Factorial Hidden Semi-Markov Model. | Kentaro Shibata, Ryo Nishikimi, Satoru Fukayama, Masataka Goto, Eita Nakamura, Katsutoshi Itoyama, Kazuyoshi Yoshii |
| 2019 | ICASSP | Bayesian Drum Transcription Based on Nonnegative Matrix Factor Decomposition with a Deep Score Prior. | Shun Ueda, Kentaro Shibata, Yusuke Wada, Ryo Nishikimi, Eita Nakamura, Kazuyoshi Yoshii |