Tetsuya Ogata


2011

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Incremental Bayesian Audio-to-Score Alignment with Flexible Harmonic Structure Models
Takuma Otsuka | Kazuhiro Nakadai | Tetsuya Ogata | Hiroshi G. Okuno
Proceedings of the 12th International Society for Music Information Retrieval Conference, ISMIR 2011, Miami, Florida, USA, October 24-28, 2011

2008

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Instrument Equalizer for Query-by-Example Retrieval: Improving Sound Source Separation Based on Integrated Harmonic and Inharmonic Models
Katsutoshi Itoyama | Masataka Goto | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2008, 9th International Conference on Music Information Retrieval, Drexel University, Philadelphia, PA, USA, September 14-18, 2008

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Automatic Chord Recognition Based on Probabilistic Integration of Chord Transition and Bass Pitch Estimation
Kouhei Sumi | Katsutoshi Itoyama | Kazuyoshi Yoshii | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2008, 9th International Conference on Music Information Retrieval, Drexel University, Philadelphia, PA, USA, September 14-18, 2008

2007

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Improving Efficiency and Scalability of Model-Based Music Recommender System Based on Incremental Training
Kazuyoshi Yoshii | Masataka Goto | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
Proceedings of the 8th International Conference on Music Information Retrieval, ISMIR 2007, Vienna, Austria, September 23-27, 2007

2006

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Hybrid Collaborative and Content-based Music Recommendation Using Probabilistic Model with Latent User Preferences
Kazuyoshi Yoshii | Masataka Goto | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2006, 7th International Conference on Music Information Retrieval, Victoria, Canada, 8-12 October 2006, Proceedings

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Automatic Feature Weighting in Automatic Transcription of Specified Part in Polyphonic Music
Katsutoshi Itoyama | Tetsuro Kitahara | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2006, 7th International Conference on Music Information Retrieval, Victoria, Canada, 8-12 October 2006, Proceedings

2005

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Instrument Identification in Polyphonic Music: Feature Weighting with Mixed Sounds, Pitch-Dependent Timbre Modeling, and Use of Musical Context
Tetsuro Kitahara | Masataka Goto | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2005, 6th International Conference on Music Information Retrieval, London, UK, 11-15 September 2005, Proceedings

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Singer Identification Based on Accompaniment Sound Reduction and Reliable Frame Selection
Hiromasa Fujihara | Tetsuro Kitahara | Masataka Goto | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2005, 6th International Conference on Music Information Retrieval, London, UK, 11-15 September 2005, Proceedings

2004

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Automatic Chord Transcription with Concurrent Recognition of Chord Symbols and Boundaries
Takuya Yoshioka | Tetsuro Kitahara | Kazunori Komatani | Tetsuya Ogata | Hiroshi G. Okuno
ISMIR 2004, 5th International Conference on Music Information Retrieval, Barcelona, Spain, October 10-14, 2004, Proceedings