Musical Note Estimation for F0 Trajectories of Singing Voices Based on a Bayesian Semi-Beat-Synchronous HMM. - Ryo Nishikimi; Eita Nakamura; Katsutoshi Itoyama; Kazuyoshi Yoshii (ISMIR, 2016)

Scale- and Rhythm-Aware Musical Note Estimation for Vocal F0 Trajectories Based on a Semi-Tatum-Synchronous Hierarchical Hidden Semi-Markov Model. - Ryo Nishikimi; Eita Nakamura; Masataka Goto; Katsutoshi Itoyama; Kazuyoshi Yoshii (ISMIR, 2017)

Probabilistic Sequential Patterns for Singing Transcription. - Eita Nakamura; Ryo Nishikimi; Simon Dixon; Kazuyoshi Yoshii (APSIPA, 2018)

Sequential Generation of Singing F0 Contours from Musical Note Sequences Based on WaveNet. - Yusuke Wada; Ryo Nishikimi; Eita Nakamura; Katsutoshi Itoyama; Kazuyoshi Yoshii (APSIPA, 2018)

Unsupervised Melody Style Conversion. - Eita Nakamura; Kentaro Shibata; Ryo Nishikimi; Kazuyoshi Yoshii (ICASSP, 2019)

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 (ICASSP, 2019)

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 (ICASSP, 2019)

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 (ICASSP, 2019)

Statistical Music Structure Analysis Based on a Homogeneity-, Repetitiveness-, and Regularity-Aware Hierarchical Hidden Semi-Markov Model. - Go Shibata; Ryo Nishikimi; Eita Nakamura; Kazuyoshi Yoshii (ISMIR, 2019)

Joint Singing Pitch Estimation and Voice Separation Based on a Neural Harmonic Structure Renderer. - Tomoyasu Nakano; Kazuyoshi Yoshii; Yiming Wu 003; Ryo Nishikimi; Kin Wah Edward Lin; Masataka Goto (WASPAA, 2019)

End-To-End Melody Note Transcription Based on a Beat-Synchronous Attention Mechanism. - Ryo Nishikimi; Eita Nakamura; Masataka Goto; Kazuyoshi Yoshii (WASPAA, 2019)

Tatum-Level Drum Transcription Based on a Convolutional Recurrent Neural Network with Language Model-Based Regularized Training. - Ryoto Ishizuka; Ryo Nishikimi; Eita Nakamura; Kazuyoshi Yoshii (APSIPA, 2020)

Music Structure Analysis Based on an LSTM-HSMM Hybrid Model. - Go Shibata; Ryo Nishikimi; Kazuyoshi Yoshii (ISMIR, 2020)

Multi-Instrument Music Transcription Based on Deep Spherical Clustering of Spectrograms and Pitchgrams. - Keitaro Tanaka; Takayuki Nakatsuka; Ryo Nishikimi; Kazuyoshi Yoshii; Shigeo Morishima (ISMIR, 2020)

Bayesian Singing Transcription Based on a Hierarchical Generative Model of Keys, Musical Notes, and F0 Trajectories. - Ryo Nishikimi; Eita Nakamura; Masataka Goto; Katsutoshi Itoyama; Kazuyoshi Yoshii (IEEE ACM Trans. Audio Speech Lang. Process., 2020)

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 (ICASSP, 2021)

Pitch-Timbre Disentanglement Of Musical Instrument Sounds Based On Vae-Based Metric Learning. - Keitaro Tanaka; Ryo Nishikimi; Yoshiaki Bando; Kazuyoshi Yoshii; Shigeo Morishima (ICASSP, 2021)

Global Structure-Aware Drum Transcription Based on Self-Attention Mechanisms. - Ryoto Ishizuka; Ryo Nishikimi; Kazuyoshi Yoshii (CoRR, 2021)

Generative, Discriminative, and Hybrid Approaches to Audio-to-Score Automatic Singing Transcription. - Ryo Nishikimi (2021)

Nonparametric Relational Models with Superrectangulation. - Masahiro Nakano; Ryo Nishikimi; Yasuhiro Fujiwara; Akisato Kimura; Takeshi Yamada; Naonori Ueda (AISTATS, 2022)

Warped Diffusion for Latent Differentiation Inference. - Masahiro Nakano; Hiroki Sakuma; Ryo Nishikimi; Ryohei Shibue; Takashi Sato; Tomoharu Iwata; Kunio Kashino (AISTATS, 2024)

Electrocardiographic Classification using Deep Learning with Lead Switching. - Tomoharu Iwata; Ryo Nishikimi; Ryohei Shibue; Masahiro Nakano; Kunio Kashino; Hitonobu Tomoike (EMBC, 2024)

Hyperbolic PHATE: Visualizing Continuous Hierarchy of Latent Differentiation Structures. - Masahiro Nakano; Hiroki Sakuma; Ryo Nishikimi; Kenji Komiya; Tomoharu Iwata; Kunio Kashino (ICASSP, 2025)