Tohru Ozaki

According to our database, Tohru Ozaki authored at least 37 papers between 1990 and 2014.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2014

Statistical Analysis of Neuroimaging Data.

Tohru Ozaki

Proceedings of the Encyclopedia of Computational Neuroscience, 2014

2013

Blind signal Separation of Mixtures of Chaotic Processes: a Comparison between Independent Component Analysis and State Space Modeling.

Andreas Galka, Kin Foon Kevin Wong, Ulrich Stephani, Tohru Ozaki, Michael Siniatchkin

Int. J. Bifurc. Chaos, 2013

2011

A Scalable Shield-Bitline-Overdrive Technique for Sub-1.5 V Chain FeRAMs.

Daisaburo Takashima, Hidehiro Shiga, Daisuke Hashimoto, Tadashi Miyakawa, Shinichiro Shiratake, Katsuhiko Hoya, Ryu Ogiwara, Ryosuke Takizawa, Ryosuke Doumae, Ryo Fukuda, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Susumu Shuto, Koji Yamakawa, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama

IEEE J. Solid State Circuits, 2011

A 100 MHz Ladder FeRAM Design With Capacitance-Coupled-Bitline (CCB) Cell.

Daisaburo Takashima, Yasushi Nagadomi, Tohru Ozaki

IEEE J. Solid State Circuits, 2011

2010

A 64-Mb Chain FeRAM With Quad BL Architecture and 200 MB/s Burst Mode.

Katsuhiko Hoya, Daisaburo Takashima, Shinichiro Shiratake, Ryu Ogiwara, Tadashi Miyakawa, Hidehiro Shiga, Sumiko M. Doumae, Sumito Ohtsuki, Yoshinori Kumura, Susumu Shuto, Tohru Ozaki, Koji Yamakawa, Iwao Kunishima, Akihiro Nitayama, Shuso Fujii

IEEE Trans. Very Large Scale Integr. Syst., 2010

A 1.6 GB/s DDR2 128 Mb Chain FeRAM With Scalable Octal Bitline and Sensing Schemes.

Hidehiro Shiga, Daisaburo Takashima, Shinichiro Shiratake, Katsuhiko Hoya, Tadashi Miyakawa, Ryu Ogiwara, Ryo Fukuda, Ryosuke Takizawa, Kosuke Hatsuda, Fumiyoshi Matsuoka, Yasushi Nagadomi, Daisuke Hashimoto, Hisaaki Nishimura, Takeshi Hioka, Sumiko M. Doumae, Shoichi Shimizu, Mitsumo Kawano, Toyoki Taguchi, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Yoshinori Kumura, Yoshiro Shimojo, Yuki Yamada, Yoshihiro Minami, Susumu Shuto, Koji Yamakawa, Soichi Yamazaki, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama, Tohru Furuyama

IEEE J. Solid State Circuits, 2010

A scalable shield-bitline-overdrive technique for 1.3V Chain FeRAM.

Daisaburo Takashima, Hidehiro Shiga, Daisuke Hashimoto, Tadashi Miyakawa, Shinichiro Shiratake, Katsuhiko Hoya, Ryu Ogiwara, Ryosuke Takizawa, Ryosuke Doumae, Ryo Fukuda, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Susumu Shuto, Koji Yamakawa, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama

Proceedings of the IEEE International Solid-State Circuits Conference, 2010

2009

An Akaike State-Space Controller for RBF-ARX Models.

Valerie Haggan-Ozaki, Tohru Ozaki, Yukihiro Toyoda

IEEE Trans. Control. Syst. Technol., 2009

Evaluating the Performance of Kalman-Filter-Based EEG Source Localization.

Matthew J. Barton, Peter A. Robinson, Suresh Kumar, Andreas Galka, Hugh F. Durrant-Whyte, José E. Guivant, Tohru Ozaki

IEEE Trans. Biomed. Eng., 2009

A 1.6GB/s DDR2 128Mb chain FeRAM with scalable octal bitline and sensing schemes.

Hidehiro Shiga, Daisaburo Takashima, Shinichiro Shiratake, Katsuhiko Hoya, Tadashi Miyakawa, Ryu Ogiwara, Ryo Fukuda, Ryosuke Takizawa, Kosuke Hatsuda, Fumiyoshi Matsuoka, Yasushi Nagadomi, Daisuke Hashimoto, Hisaaki Nishimura, Takeshi Hioka, Sumiko M. Doumae, Shoichi Shimizu, Mitsumo Kawano, Toyoki Taguchi, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Yoshinori Kumura, Yoshiro Shimojo, Yuki Yamada, Yoshihiro Minami, Susumu Shuto, Koji Yamakawa, Soichi Yamazaki, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama, Tohru Furuyama

Proceedings of the IEEE International Solid-State Circuits Conference, 2009

2008

Asymmetric control mechanisms of bimanual coordination: An application of directed connectivity analysis to kinematic and functional MRI data.

Yohko Maki, Kin Foon Kevin Wong, Motoaki Sugiura, Tohru Ozaki, Norihiro Sadato

NeuroImage, 2008

2007

Akaike causality in state space.

Kin Foon Kevin Wong, Tohru Ozaki

Biol. Cybern., 2007

2006

Modelling non-stationary variance in EEG time series by state space GARCH model.

Kin Foon Kevin Wong, Andreas Galka, Okito Yamashita, Tohru Ozaki

Comput. Biol. Medicine, 2006

A 64Mb Chain FeRAM with Quad-BL Architecture and 200MB/s Burst Mode.

Katsuhiko Hoya, Daisaburo Takashima, Shinichiro Shiratake, Ryu Ogiwara, Tadashi Miyakawa, Hidehiro Shiga, Sumiko M. Doumae, Sumito Ohtsuki, Yoshinori Kumura, Susumu Shuto, Tohru Ozaki, Koji Yamakawa, Iwao Kunishima, Akihiro Nitayama, Shuso Fujii

Proceedings of the 2006 IEEE International Solid State Circuits Conference, 2006

2005

Evaluating frequency-wise directed connectivity of BOLD signals applying relative power contribution with the linear multivariate time-series models.

Okito Yamashita, Norihiro Sadato, Tomohisa Okada, Tohru Ozaki

NeuroImage, 2005

Modelling and asset allocation for financial markets based on a stochastic volatility microstructure model.

Hui Peng, Yoshiyasu Tamura, W. Gui, Tohru Ozaki

Int. J. Syst. Sci., 2005

2004

A state-space model of the hemodynamic approach: nonlinear filtering of BOLD signals.

Jorge J. Riera, Jobu Watanabe, Kazuki Iwata, Naoki Miura, Eduardo Aubert, Tohru Ozaki, Ryuta Kawashima

NeuroImage, 2004

fMRI activation maps based on the NN-ARx model.

Jorge J. Riera, Jorge Bosch, Okito Yamashita, Ryuta Kawashima, Norihiro Sadato, Tomohisa Okada, Tohru Ozaki

NeuroImage, 2004

A solution to the dynamical inverse problem of EEG generation using spatiotemporal Kalman filtering.

Andreas Galka, Okito Yamashita, Tohru Ozaki, Rolando J. Biscay, Pedro A. Valdés-Sosa

NeuroImage, 2004

2003

A parameter optimization method for radial basis function type models.

Hui Peng, Tohru Ozaki, Valerie Haggan-Ozaki, Yukihiro Toyoda

IEEE Trans. Neural Networks, 2003

A 32-Mb chain FeRAM with segment/stitch array architecture.

Shinichiro Shiratake, Tadashi Miyakawa, Yoshiaki Takeuchi, Ryu Ogiwara, Masahiro Kamoshida, Katsuhiko Hoya, Kohei Oikawa, Tohru Ozaki, Iwao Kunishima, Koji Yamakawa, Shigeki Sugimoto, Daisaburo Takashima, Hans-Oliver Joachim, Norbert Rehm, Joerg Wohlfahrt, Nicolas Nagel, Gerhard Beitel, Michael Jacob, Thomas Roehr

IEEE J. Solid State Circuits, 2003

Stability analysis of the RBF-ARX model based nonlinear predictive control.

Hui Peng, Tohru Ozaki, Kazushi Nakano, Valerie Haggan-Ozaki, Yukihiro Toyoda

Proceedings of the 7th European Control Conference, 2003

Modeling and control of nonlinear nitrogen oxide decomposition process.

Hui Peng, Tohru Ozaki, Masafumi Mori, Hideo Shioya, Valerie Haggan-Ozaki

Proceedings of the 42nd IEEE Conference on Decision and Control, 2003

2002

A nonlinear exponential ARX model-based multivariable generalized predictive control strategy for thermal power plants.

Hui Peng, Tohru Ozaki, Valerie Haggan-Ozaki, Yukihiro Toyoda

IEEE Trans. Control. Syst. Technol., 2002

Adding data process feedback to the nonlinear autoregressive model.

Hiroko Kato, Tohru Ozaki

Signal Process., 2002

Structured parameter optimization method for the radial basis function-based state-dependent autoregressive model.

Hui Peng, Tohru Ozaki, Valerie Haggan-Ozaki, Yukihiro Toyoda

Int. J. Syst. Sci., 2002

Modeling and control for foreign exchange based on a continuous time stochastic microstructure model.

Hui Peng, Tohru Ozaki, Juan Carlos Jimenez

Proceedings of the 41st IEEE Conference on Decision and Control, 2002

Nonlinear predictive control based on a global model identified off-line.

Hui Peng, Tohru Ozaki, Yukihiro Toyoda, Valerie Haggan-Ozaki

Proceedings of the American Control Conference, 2002

2001

A 76-mm² 8-Mb chain ferroelectric memory.

Daisaburo Takashima, Yoshiaki Takeuchi, Tadashi Miyakawa, Yasuo Itoh, Ryu Ogiwara, Masahiro Kamoshida, Katsuhiko Hoya, Sumiko Mano Doumae, Tohru Ozaki, Hiroyuki Kanaya, Koji Yamakawa, Iwao Kunishima, Yukihito Oowaki

IEEE J. Solid State Circuits, 2001

A comparison of non-linear non-parametric models for epilepsy data.

Fumikazu Miwakeichi, Ruben Ramirez-Padron, Pedro A. Valdés-Sosa, Tohru Ozaki

Comput. Biol. Medicine, 2001

Modeling and control of systems with signal dependent nonlinear danymics.

Hui Peng, Tohru Ozaki, Yukihiro Toyoda, K. Oda

Proceedings of the 6th European Control Conference, 2001

2000

A short-term interest rate model with nonlinear mean reversion.

Zhaoyun Shi, Yusho Kagraoka, Yoshiyasu Tamura, Tohru Ozaki

Proceedings of the IEEE/IAFE/INFORMS 2000 Conference on Computational Intelligence for Financial Engineering, 2000

1999

Nonlinear time series modelling with the radial basis function-based state-dependent autoregressive model.

Zhaoyun Shi, Yoshiyasu Tamura, Tohru Ozaki

Int. J. Syst. Sci., 1999

1998

RBF Neural Network is more Suitable for Function Approximating than Modeling in Nonlinear Time Series Analysis.

Zhaoyun Shi, Yoshiyasu Tamura, Tohru Ozaki

Proceedings of the Fifth International Conference on Neural Information Processing, 1998

1994

Architectural design of a bi-level image high speed codec.

Hitoshi Horie, Tohru Ozaki, Hideyuki Shirai, Yasuo Iizuka

IEEE Trans. Circuits Syst. Video Technol., 1994

1992

IDATEN: A reconfigurable video-rate color image processing system.

Satoshi Naoi, Masatoshi Komeichi, Yoshiyuki Ohta, Tohru Ozaki, Shigeru Sasaki, Toshiyuki Gotoh, Masumi Yoshida

Syst. Comput. Jpn., 1992

1990

Video-Rate Image Processing System for an Autonomous Personal Vehicle System.

Mayumi Ohzora, Tohru Ozaki, Shigeru Sasaki, Masumi Yoshida, Yoshitaka Hiratsuka

Proceedings of IAPR Workshop on Machine Vision Applications, 1990