Paper List of Masa-aki Sato

Journal Papers

• Masa-aki Sato, Taku Yoshioka, Shigeki Kajihara, Keisuke Toyama, Naokazu Goda, Kenji Doya and Mitsuo Kawato
  "Hierarchical Bayesian estimation for MEG inverse problem"
  NeuroImage, Vol. 23(3), 806-826, (2004)

• Oba, S., Sato, M., Takemasa, I., Monden, M., Matsubara, K., and Ishii, S.
  "A Bayesian Missing value estimation method, "
  Bioinformatics, 19 pp.2088-2096.(2003),

• S. Oba, M. Sato and S. Ishii,
  "On-line Learning Methods for Gaussian Prosesses, "
  EICE Transactions on Information and Systems, E86-D(3), pp. 650-654 (2003).

• S.Ishii and M.Sato,
  "Doubly constrained network for combinatorial optimization. "
  Neurocomputing, 43, 239-257 (2002).

• M. Sato,
  "On-line Model Selection Based on the Variational Bayes"
  Neural Computation, 13, 1649-1681 (2001)

• S.Ishii and M.Sato,
  "Reconstruction of chaotic dynamics based on on-line EM algorithm. "
  Neural Networks, 14(9), 1239-1256 (2001).

• J.Yoshimoto, S.Ishii and M.Sato,
  "Application of reinforcement learning based on on-line EM algorithm to balancing of acrobot. "
  Systems and Computers in Japan, 32(5), 12-20 (2001).

• W.Yoshida, S.Ishii and M.Sato,
  "Learning chaotic dynamics under noise with on-line EM algorithm. "
  Electronics and Communications in Japan, 84(6), 23-31 (2001).

• M.Sato and S.Ishii,
  "On-line EM algorithm for the normalized Gaussian network. "
  Neural Computation, 12(2), 407-432 (2000).

• Ishii, S., and Sato, M.
  "Associative memory based on parametrically coupled chaotic elements. "
  Physica D, 121, 344-366. (1998).

• Ishii, S., and Sato, M.
  "Constrained neural approaches to quadratic assignment problems. "
  Neural Networks, 11, 1073-1082.(1998).

• Ishii, S., and Sato, M.
  "Chaotic Potts spin model for combinatorial optimization problems. "
  Neural Networks, 10, 941-963.(1997).

• Sato, M., and Ishii, S.
  "Bifurcations in mean-field-theory annealing. "
  Physical Review E, 53, 5153-5168. (1996).

• S. Adachi and M. Sato,
  "Trumpet sound simulation using a two-dimensional lip vibration model, "
  J. Acoust. Soc. Am. 99, 1200--1209 (1996)

• S. Adachi and M. Sato,
  "Time-domain simulation of sound production in brass instruments, "
  J. Acoust. Soc. Am. 97, 3850--3861 (1995)

• M. Sato,
  "A real time learning algorithm for recurrent analog neural networks. "
  Biol. Cybern. 62(3), 237. (1990)

• M. Sato,
  "A Iearning algorithm to teach spatiotemporal patterns to reccurent neural networks. "
  Biol. Cybern. 62(3), 259. (1990)

• Masa-aki Sato:
  "Variational methods in the master field formalism for QCD_{3+1}"
  Phys. Rev. D29, 2952-2971 (1984)

• Masa-aki Sato
  "Master flelds QCD_{3+1} and variational method "
  Phys . Lett . ll3B. (1982), 315

• Masa-aki Sato, Richard A. Brandt, Filippo Neri and Andreas Gockscha
  "Loop space "
  Phys. Rev. D26 , (1982) 3611 .

• Masa-aki Sato, Richard A. Brandt and Filippo Neri
  "Renormalization of loop functions for all loops "
  Phys. Rev. D24, (1981) 879.

• Masa-aki Sato
  "A semiclassical approach to the boson-fermion system and the renormalization"
  Soryusiron Kenkyu 61, (1980), 452

• Masa-aki Sato and Keiji Kikkawa
  "A semiclassical approach to the boson-fermion system"
  Prog. Theor. Phys. 62 (1979) , Ill2.

• Masa-aki Sato, Keiji Kikkawa, Tsuneyuki Kotani and Masakatsu Kenmoku
  "Semiclassical approach to the quark-strlng model and the hadron spectrum II"
  Baryons and expotic hadrons Phys. Rev. D19 (1979) 1011.

• Masa-aki Sato, Keiji Kikkawa, Tsuneyuki Kotani and Masakatsu Kenmodu
  "Semiclassical approach to the quark-strlng model and the hadron spectrum "
  Phys. Rev. D18 (1978), 2606 .

• Masa-aki Sato, Keiji Kikkawa and Tsuneyuki Kotani
  "Meson mass spectra in the quark-string model "
  Phys . Lett. 73B (1978), 214.

• Masa-aki Sato:
  "Operator ordering and perturbation expansion in the path integral formalism "
  Prog. Theor . Phys. 58 (1977), 1262 .

• Masa-aki Sato and Keiji Kikkawa
  "Lattice gauge theory, string model and hadron spectrum "
  Phys. Rev. Lett. 38 (1977) , 1309.

• Masa-aki Sato, Keiji Kikkawa and Kunihiko Uehara
  "Non-linear strings "
  Prog. Theor. Phys. 57 (1977), 2101

• Jiro Sakamoto and Masa-aki Sato:
  "Canonical quantizatlon of non-abelian gauge field II "
  Prog. Theor. Phys. 56 (1976), 1617.

Conference Papers

• M. Sato, T. Yoshioka, S. Kajiwara, K. Toyama, N. Goda, K. Doya, M. Kawato
  "Hierarchical variational Bayesian method for MEG"
  BIOMAG2004, pp. 609, (2004).

• T. Yoshioka, M. Sato, S. Kajiwara, K. Toyama, N. Goda, K. Doya, M. Kawato
  "An analysis of MEG data by hierarchical variational Bayesian method"
  BIOMAG2004, pp. 611, (2004).

• Mori, T., Nakamura, Y., Sato, M., & Ishii, S.
  "Reinforcement learning for CPG-driven biped robot."
  Nineteenth National Conference on Artificial Intelligence (AAAI), pp.623-630. (2004).

• Yoshimoto, J., Ishii, S. & Sato, M. (2003).
  "System Identification Based on On-line Variational Bayes Method and Its Application to Reinforcement Learning."
  in Artificial Neural Networks and Neural Information Processing - ICANN/ICONIP 2003, Lecture Notes in Computer Science 2714, pp.123-131, Springer Verlag.

• Shigeyuki Oba, Masa-aki Sato, Shin Ishii
  "Prior hyperparameters in Bayesian PCA"
  ICANN/ICONIP2003

• Yutaka Nakamura, Masa-aki Sato, Shin Ishii
  "Reinforcement Learning for Biped Robot"
  AMAM pp. ThP-II-5, 2003

• Masa-aki Sato, Shigeyuki Oba
  "Incremental Sparse Kernel Machine"
  J.R. Dorronsoro (Ed.):ICANN 2002 LNCS 2415, pp. 700-706,(2002)

• Masa-aki Sato, Yutaka Nakamura, Shin Ishii
  "Reinforcement Learning for Biped Locomotion"
  J.R. Dorronsoro (Ed.):ICANN 2002 LNCS 2415, pp. 777-782,(2002)

• Shigeyuki Oba, Masa-aki Sato, Shin Ishii
  "Missing Value Estimation Using Mixture of PCAs"
  J.R. Dorronsoro (Ed.):ICANN 2002 LNCS 2415, pp. 492-497,(2002)

• J.Yoshimoto, Shin Ishii, Masa-aki Sato
  "Hierarchical Model Selection for NGnet Based on Variational Bayes Inference"
  J.R. Dorronsoro (Ed.):ICANN 2002 LNCS 2415, pp. 661-666,(2002)

• S.Oba, M.Sato and S.Ishii:
  " On-line learning methods for Gaussian processes. "
  Artificial Neural Networks - ICANN 2001, Lecture Notes in Computer Science, 2130, Springer-Verlag, 292-299 (2001).

• H.Tamakoshi, S.Ishii, W.Yoshida, and M.Sato:
  " Vowel synthesis by on-line EM algorithm with IIR filter. "
  IEEE International Joint Conference on Neural Networks, 1, 2821-2825, (2001).

• Masa-aki Sato
  " Convergence of On-line EM Algorithm"
  ICONIP2000 VOL 1 , 476-481, (2000)

• Masa-aki Sato
  " On-line Bayesian Learning and Model Selection"
  ICONIP2000 VOL 1, 470-475, (2000)

• Shigeyuki Oba, Shin Ishii, Masa-aki Sato
  " Variational Bayes method for Mixture of Principal Component Analyzers"
  ICONIP2000 VOL 2, 1416-1421, (2000)

• Junichiro Yoshimoto, Shin Ishii, Masa-aki Sato:
  "Application of reinforcement learning to balancing of acrobot."
  In 1999 IEEE International Conference on Systems, Man　and Cybernetics (IEEE-SMC '99), V, pp. 516-521, 1999.

• Junichiro Yoshimoto, Shin Ishii and Masa-aki Sato:
  "On-line EM reinforcement learning."
  In IEEE-INNS-ENNS International Joint Conference on Neural Networks (IJCNN 2000), III, pp. 163-168, 2000.

• J.Yoshimoto, S.Ishii and M.Sato:
  " On-line EM reinforcement learning. "
  IEEE-INNS-ENNS International Joint Conference on Neural Networks (IJCNN), III, 163-168 (2000).

• W.Yoshida, S.Ishii and M.Sato:
  " Reconstruction of chaotic dynamics using a noise-robust embedding method. "
  IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), I, 181-184 (2000).

• M.Sato and S.Ishii:
  " Reinforcement learning based on on-line EM algorithm. "
  Advances in Neural Information Processing Systems 11 (NIPS 11) (eds.: M.S.Kearns, S.A.Solla and D.A.Cohn), Cambridge: MIT Press 1052-1058, (1999).

• S.Ishii, J.Yoshimoto, W.Yoshida and M.Sato:
  " On-line EM algorithm and its applications. "
  Emerging Knowledge Engineering and Connectionist-Based Information Systems, 17-20, Dunedin: University of Otago (1999).

• W.Yoshida, S.Ishii and M.Sato:
  "Approximating discrete mapping of chaotic dynamical system based on on-line EM algorithm. "
  1999 International Conference on Neural Information Processing (ICONIP'99), III, 1010-1016, (1999).

• J.Yoshimoto, S.Ishii and M.Sato:
  " Application of reinforcement learning to balancing of acrobot. "
  1999 IEEE International Conference on Systems, Man and Cybernetics (IEEE-SMC), V, 516-521, (1999).

• W.Yoshida, S.Ishii and M.Sato:
  "Reconstruction of chaotic dynamics and robustness to noise with on-line EM algorithm. "
  1999 IEEE International Conference on Systems, Man and Cybernetics (IEEE-SMC), I, 414-419, (1999).

• Ishii, S., and Sato, M. (1998).
  "On-line EM algorithm and reconstruction of chaotic dynamics. "
  In Neural Networks for Siginal Processing VIII (eds. T.Constantinides, S.-Y.Kung, M.Niranjan and E.Wilson), pp.360-369,

• Ishii, S., and Sato, M. (1998).
  "On-line EM algorithm and reinforcement learning. "
  In ICANN 98 (eds. L.Niklasson, M.Boden and T.Ziemke), pp.1127-1132, London: Springer-Verlag.

• Sato, M., Ishii, S. (1998).
  "On-line EM algorithm for mixture of local experts."
  In Proceedings of the Fifth International Conference on Neural Information Processing, (eds. S.Usui and T.Omori), 3, pp.1397-1401, Burke: IOS Press.

• S.Adachi and M.Sato,
  "Simulations of sound production mechanisms in air-jet driven instruments, "
  International Symposium on Simulation, Visualization and Auralization for Acoustic Research and Education, Proceedings of ASVA97 667--674 (1997),

• S.Adachi and M.Sato,
  "Simulations of an organ flue pipe using an empirical jet deflection model,"
  Int.Symposium on Musical Acoustics, Proceedings of the Institute of Acoustics 19, 321--326, (1997)

• Ishii, S., and Sato, M. (1996).
  "Parametrically coupled chaotic elements"
  as associative memory. In Proceedings of the 1996 International Symposium on Nonlinear Theory and Its Applications

• Ishii, S., Sato, M. (1995).
  "Doubly constrained network model for"
  combinatorial optimization problems. In Proceedings of the 1995 International Symposium on Nonlinear Theory and Its Applications , 371-374.

• S.Adachi and M.Sato,
  "Brass sound simulation using a two-dimensional lip vibration model, "
  15th International Congress of Acoustics, Proceedings of ICA95 Volume III 385--388 (1995)

• S.Adachi and M.Sato,
  "On the transition of lip-vibration states in the brass instruments, "
  Int.Symposium on Musical Acoustics, Proceedings of ISMA95, 16--22, (1995)

• S.Adachi and M.Sato,
  "Brass sound simulation with a lip vibration model having two degree of freedom,"
  128th Meeting of Acoustical Society of America, J. Acoust. Soc. Am. 96 3300 (1994),

• Masa-aki Sato and Yoshihiko Murakami
  "Learning Nonlinear Dynamics by Recurrent Neural Networks. " in
  "Some Problems on the Theory of Dynamical Systems in Applied Sciences" World Scientific Singapore , pp. 49. (1991)

• Yoshihiko MURAKAMI and Masa-aki SATO
  "A Recurrent Network Which Learns Chaotic Dynamics. "
  ACNN' 91, pp. 1-4 (1991)

• Masa-aki Sato. Kazuki Joe and Tatsuya Hirahara:
  "APOLONN Brings us to the real world "
  :Learning nonlinear dynamics and fluctuations in nature. Proc. of IJCNN 90. San Diego. Vol. 1. 1-581. (1990)

• Masa-aki Sato:
  "Rotational Invariant Formulation for Line Process. "
  Proc. of IJCNN 90, San Diego, Vol. 2, 11-891. (1990)

• Masa-aki Sato, Yoshihiko Murakami and Kazuki Joe:
  "Leanig Chaotic Dynamics by Recurrent Neural Networks. "
  Proc. of International Conference on Fuggy Logic and Neural Networks, IIZUKA , 601. (1990)

• Masa-aki Sato and Keiji Kikkawa
  "Lattlce gauge theory vs. string theory "
  in proceedings of INS International Symposium on New Particles and the Structure of Hadroris, Institute of Nuclear Study, University of Tokyo, 1977.

Japanese Journal Papers

• 松原崇充, 森本淳, 中西淳，佐藤雅昭，銅谷賢治
  "方策勾配法を用いた動的行動則の獲得：2足歩行運動への適用 "
  電子情報通信学会論文誌 vol. J88-D2, No. 1, pp. 53-65 (2005)

• 中村泰、佐藤雅昭、石井信
  "神経振動子ネットワークを用いたリズム運動に対する強化学習法"
  電子情報通信学会論文誌 Vol. J87-D-II, No.3, pp.893-902, (2004)

• 佐藤雅昭, 吉岡琢, 梶原茂樹, 外山敬介
  "MEG電源の階層ベイズ推定"
  日本生体磁気学会誌，特別号 Vol. 16, 148-149,(2003)

• 吉本潤一郎, 石井信, 佐藤雅昭
  "変分法的ベイズ推定法に基づく正規化ガウス関数ネットワークと階層的モデル選択法."
  計測自動制御学会論文集, vol.39, (5), 503-512. (2003)

• 吉本潤一郎, 石井信, 佐藤雅昭
  "連続力学システムの自動制御のためのオンラインEM強化学習法."
  システム制御情報学会論文誌, vol.16, (5), 209-217. (2003)

• 大羽 成征, 石井 信, 佐藤 雅昭
  "変分法的ベイズ推定による混合主成分分析"
  電子情報通信学会論文誌, J85-D-6, 1055-1065,(2002)

• 吉本潤一郎, 石井信, 佐藤雅昭:
  "オンラインEMアルゴリズムによる強化学習法の acrobot制御への応用."
  電子情報通信学会論文誌, J83-D-II(3), 1024-1033, (2000).

• 吉田 和子, 石井 信, 佐藤 雅昭
  " オンラインEMアルゴリズムによるカオス力学系の学習と耐ノイズ性, "
  電子情報通信学会論文誌, J83-A(1), 28-37, (2000).

• 石井信, 佐藤雅昭
  "統計的手法に基づく強化学習と制御ルールの獲得 "
  計測と制御, 39(12), 763-768,(2000)

• 石井信, 佐藤雅昭.
  "正規化ガウス関数ネットワーク、Mixture of expertsとEMアルゴリズム. "
  日本神経回路学会誌, 6(1), 30-40, (1999)

• 佐藤雅昭
  "リカレントネットとカオスと情報処理"
  数理科学 338, 63-68, (1991)

• 佐藤雅昭
  "ウェーブレット理論の数学的基礎第1部一非直交ウェープレット"
  日本音響学会誌 47巻6号 pp.405-415, (1991)

• 佐藤雅昭
  "ウェープレット理論の数学的基礎第11部一直交ウェーブレット"
  日本音響学会誌 47巻6号 pp.416-423, (1991)