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• 1998

  Self-intersections of offsets of quadratic surfaces: Part I, Explicit surfaces

  Maekawa, T., 1998 Jan 1, In: Engineering with Computers. 14, 1, p. 1-13 13 p.

  Research output: Contribution to journal › Article › peer-review
  9 Citations (Scopus)

• Self-intersections of offsets of quadratic surfaces: Part II, Implicit surfaces

  Maekawa, T., 1998 Jan 1, In: Engineering with Computers. 14, 1, p. 14-22 9 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Semi-global L₂ gain analysis for kth-degree systems based on reachable set analysis

  Yoko, S., Ryo, W. & Kenko, U., 1998, Proceedings of the 1998 American Control Conference, ACC 1998. p. 1886-1888 3 p. 707349. (Proceedings of the American Control Conference; vol. 3).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Semi-global State Feedback H^∞ control of nonlinear systems - An approach via linear systems with self-scheduling parameters

  Azuma, T., Watanabe, R. & Uchida, K., 1998, Proceedings of the 1998 American Control Conference, ACC 1998. p. 781-785 5 p. 703514. (Proceedings of the American Control Conference; vol. 2).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Sensorless control for permanent magnet synchronous motor with reduced order observer

  Tatematsu, K., Hamada, D., Uchida, K., Wakao, S. & Onuki, T., 1998 Dec 1, PESC 1998 - 29th Annual IEEE Power Electronics Specialists Conference. p. 125-131 7 p. 701889. (PESC Record - IEEE Annual Power Electronics Specialists Conference; vol. 1).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  32 Citations (Scopus)

• Sensorless permanent magnet synchronous motor drive with reduced order observer

  Tatematsu, K., Hamada, D., Uchida, K., Wakao, S. & Onuki, T., 1998 Jan 1, p. 75-80. 6 p.

  Research output: Contribution to conference › Paper › peer-review
  10 Citations (Scopus)

• Sensory preconditioning for feeding response in the pond snail, Lymnaea stagnalis

  Kojima, S., Kobayashi, S., Yamanaka, M., Sadamoto, H., Nakamura, H., Fujito, Y., Kawai, R., Sakakibara, M. & Ito, E., 1998 Oct 12, In: Brain Research. 808, 1, p. 113-115 3 p.

  Research output: Contribution to journal › Article › peer-review
  36 Citations (Scopus)

• Serial increase in the thermal stability of 3-isopropylmalate dehydrogenase from Bacillus subtilis by experimental evolution

  Akanuma, S., Yamagishi, A., Tanaka, N. & Oshima, T., 1998 Mar, In: Protein Science. 7, 3, p. 698-705 8 p.

  Research output: Contribution to journal › Article › peer-review
  72 Citations (Scopus)

• Serotonin enhibits the induction of long-term potentiation in rat primary visual cortex

  Edagawa, Y., Saito, H. & Abe, K., 1998 Aug 1, In: Progress in Neuro-Psychopharmacology and Biological Psychiatry. 22, 6, p. 983-997 15 p.

  Research output: Contribution to journal › Article › peer-review
  19 Citations (Scopus)

• Sex determination and differentiation in amphibians

  Miura, I., Takase, M. & Nakamura, M., 1998, In: Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme. 43, 4, p. 462-469 8 p.

  Research output: Contribution to journal › Article › peer-review

• Shear resisting capacity of a reinforced concrete pier retrofitted with carbon fiber sheet

  Sirbu, G., Yoshihiro, T., Sato, Y. & Ueda, T., 1998 Dec 1, In: Transactions of the Japan Concrete Institute. 20, p. 233-238 6 p.

  Research output: Contribution to journal › Article › peer-review

• Shift from an inverse to a normal isotope effect on the non-radiative decay rate of anthracene-d₁₀ observed under partially jet-cooled conditions

  Niikura, H. & Hirayama, S., 1998 Nov 6, In: Chemical Physics Letters. 296, 3-4, p. 343-349 7 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Shock waves for a model system of the radiating gas

  Kawashima, S. & Nishibata, S., 1998, In: SIAM Journal on Mathematical Analysis. 30, 1, p. 95-117 23 p.

  Research output: Contribution to journal › Article › peer-review
  80 Citations (Scopus)

• Side-mode suppression of optical add and drop multiplexer utilizing vertically coupled InGaAsP waveguides

  Horita, M., Tanaka, S. & Matsushima, Y., 1998, Conference Proceedings - International Conference on Indium Phosphide and Related Materials. IEEE, p. 22-25 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Simple linear regression analysis for fuzzy input-output data and its application to psychological study

  Takemura, K., 1998 Jan 1, p. 49-53. 5 p.

  Research output: Contribution to conference › Paper › peer-review

• Simulator for virtual surgery using deformable organ models and force feedback system

  Suzuki, N., Hattori, A., Ezumi, T., Uchiyama, A., Kumano, T., Ikemoto, A., Adachi, Y. & Takatsu, A., 1998, Art, Science, Technology: Healthcare (R)evolution - Proceedings of Medicine Meets Virtual Reality 6, MMVR 1998. IOS Press, p. 227-233 7 p. (Studies in Health Technology and Informatics; vol. 50).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  22 Citations (Scopus)

• Simultaneous attainment of low fuel consumption high output power and low exhaust emissions in direct injection SI engines

  Takagi, Y., Itoh, T., Muranaka, S., Iiyama, A., Iwakiri, Y., Urushihara, T. & Naitoh, K., 1998 Jan 1, In: SAE Technical Papers.

  Research output: Contribution to journal › Conference article › peer-review
  71 Citations (Scopus)

• Simultaneous placement and global routing algorithm for FPGAs with power optimization

  Togawa, N., Ukai, K., Yanagisawa, M. & Ohtsuki, T., 1998 Dec 1, IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings. IEEE, p. 125-128 4 p. (IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Simultaneous trajectory and shape optimization of flexible manipulators

  Lee, S. J. & Yamakawa, H., 1998, 7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. American Institute of Aeronautics and Astronautics Inc, AIAA, p. 1475-1482 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Single-particle excitations in one-dimensional mott-hubbard insulator NaV₂O₅

  Kobayashi, K., Mizokawa, T., Fujimori, A., Isobe, M. & Ueda, Y., 1998, In: Physical Review Letters. 80, 14, p. 3121-3124 4 p.

  Research output: Contribution to journal › Article › peer-review
  55 Citations (Scopus)

• Single stranded DNA-poly(N-isopropylacrylamide) conjugate for affinity precipitation separation of oligonucleotides

  Umeno, D., Mori, T. & Maeda, M., 1998 Jul 21, In: Chemical Communications. 14, p. 1433-1434 2 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)

• SL method for computing a near-optimal solution using linear and non-linear programming in cost-based hypothetical reasoning

  Ishizuka, M. & Matsuo, Y., 1998, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 1531. p. 611-625 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1531).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  14 Citations (Scopus)

• Sloshing Suppression Control of Contained Liquid in a Moving Cylindrical Container

  Yamagata, H. & Kaneko, S., 1998, In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 64, 621, p. 1676-1684 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Solvent-Free Polymerizations and Processes: Recent Trends in the Minimization of Conventional Organic Solvents

  Long, T. E. & Hunt, M. O., 1998 Dec 1, In: ACS Symposium Series. 713, p. 1-5 5 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Some properties of ergodic attractors for controlled dynamical systems

  Arisawa, M. & Ishii, H., 1998, In: Discrete and Continuous Dynamical Systems. 4, 1, p. 43-54 12 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Sound ontology for computational auditory scene analysis

  Nakatani, T. & Okuno, H. G., 1998, Proceedings of the National Conference on Artificial Intelligence. Anon (ed.). Menlo Park, CA, United States: AAAI, p. 1004-1010 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  18 Citations (Scopus)

• South America's free trade gambit

  Kotabe, M. & Coutinho De Arruda, M. C., 1998 Mar, In: Marketing Management. 7, 1, p. 39 1 p.

  Research output: Contribution to journal › Article › peer-review
  2 Citations (Scopus)

• Space charge formation in water-treed insulation

  Ohki, Y., Ebinuma, Y. & Katakai, S., 1998, In: IEEE Transactions on Dielectrics and Electrical Insulation. 5, 5, p. 707-712 6 p.

  Research output: Contribution to journal › Article › peer-review
  26 Citations (Scopus)

• Speaker clustering for speech recognition using the parameters characterizing vocal-tract dimensions

  Naito, M., Deng, L. & Sagisaka, Y., 1998 Dec 1, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 1998. p. 981-984 4 p. 675431. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Speaker normalized acoustic modeling based on 3-D viterbi decoding

  Fukada, T. & Sagisaka, Y., 1998 Dec 1, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 1998. p. 437-440 4 p. 674461. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 1).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Spectroscopic ellipsometry study on initial growth stages of GaN films on GaAs(0 0 1) in low-pressure MOVPE

  Taniyasu, Y., Ito, R., Shimoyama, N., Kurihara, M., Jia, A., Kato, Y., Kobayashi, M., Yoshikawa, A. & Takahashi, K., 1998 Jun 15, In: Journal of Crystal Growth. 189-190, p. 305-309 5 p.

  Research output: Contribution to journal › Article › peer-review
  11 Citations (Scopus)

• Speech Codec for Multimedia Services and Speech Coding Software: DualSpeech

  Kaneko, T. & Nishino, Y., 1998 Dec 1, In: NTT R and D. 47, 5, p. 541-548 8 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Speech Production Model and its Application to Speech Synthesis System - Speech Synthesis by Mimicing Human Speech Production -

  Honda, M., 1998 Dec 1, In: NTT R and D. 47, 4, p. 399-404 6 p.

  Research output: Contribution to journal › Article › peer-review

• Spin burst test of carbon-carbon composite disk

  Kogo, Y., Hatta, H., Kawada, H., Shigemura, T., Ohnabe, H., Mizutani, T. & Tomioka, F., 1998 Jan 1, In: Journal of Composite Materials. 32, 11, p. 1016-1035 20 p.

  Research output: Contribution to journal › Article › peer-review
  11 Citations (Scopus)

• Spin-integrated and spin-resolved photoemission study of Fe chalcogenides

  Shimada, K., Mizokawa, T., Mamiya, K., Saitoh, T., Fujimori, A., Ono, K., Kakizaki, A. & Ishii, T., 1998, In: Physical Review B - Condensed Matter and Materials Physics. 57, 15, p. 8845-8853 9 p.

  Research output: Contribution to journal › Article › peer-review
  48 Citations (Scopus)

• Spontaneous oscillatory contraction without regulatory proteins in actin filament-reconstituted fibers

  Fujita, H. & Ishiwata, S., 1998 Sep, In: Biophysical Journal. 75, 3, p. 1439-1445 7 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)

• Spotting segments displaying facial expression from image sequences using HMM

  Otsuka, T. & Ohya, J., 1998 Jan 1, Proceedings - 3rd IEEE International Conference on Automatic Face and Gesture Recognition, FG 1998. IEEE Computer Society, p. 442-447 6 p. 670988. (Proceedings - 3rd IEEE International Conference on Automatic Face and Gesture Recognition, FG 1998).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  46 Citations (Scopus)

• Stability compensation of a mobile manipulator by manipulatorpaper motion: Feasibility and planning

  Qiang, H., Tanie, K. & Sugano, S., 1998 Jan 1, In: Advanced Robotics. 13, 1, p. 25-40 16 p.

  Research output: Contribution to journal › Article › peer-review
  51 Citations (Scopus)

• Stability of a dilatonic black hole with a Gauss-Bonnet term

  Torii, T. & Maeda, K. I., 1998, In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 58, 8

  Research output: Contribution to journal › Article › peer-review
  32 Citations (Scopus)

• Stabilization of Ar plasma by applying longitudinal magnetic field

  Kato, I., Yamagishi, T., Morita, Y. & Kamiko, T., 1998 Mar, In: Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi). 81, 3, p. 10-15 6 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Stabilization of local energy in an exterior domain for the wave equation with a localized dissipation

  Nakao, M., 1998, In: Journal of Differential Equations. 148, 2, p. 388-406 19 p.

  Research output: Contribution to journal › Article › peer-review
  31 Citations (Scopus)

• Stable and unstable manifolds of periodic points of Kupka-Smale systems

  Sawada, K., Watanabe, N. & Togawa, Y., 1998 Sep 15, In: Nonlinear Analysis, Theory, Methods and Applications. 33, 6, p. 611-615 5 p.

  Research output: Contribution to journal › Article › peer-review

• Stable splitting of the space of polynomials with roots of bounded multiplicity

  Guest, M. A., Kozlowski, A. & Yamaguchi, K., 1998 Jul, In: Kyoto Journal of Mathematics. 38, 2, p. 351-366 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  18 Citations (Scopus)

• Statistical inference: Learning in artificial neural networks

  Yang, H. H., Murata, N. & Amari, S. I., 1998 Jan 1, In: Trends in Cognitive Sciences. 2, 1, p. 4-10 7 p.

  Research output: Contribution to journal › Review article › peer-review
  8 Citations (Scopus)

• Stepwise change in Gibbs free energy curve observed in Si(111) DAS domain growth

  Ishimaru, T., Shimada, K., Hoshino, T., Kawada, H. & Ohdomari, I., 1998 Jun, In: Applied Surface Science. 130-132, p. 18-22 5 p.

  Research output: Contribution to journal › Article › peer-review
  6 Citations (Scopus)

• Stereocontrolled synthesis and reactivity of sugar acetylenes

  Isobe, M., Nishizawa, R., Hosokawa, S. & Nishikawa, T., 1998 Dec 21, In: Chemical Communications. 24, p. 2665-2676 12 p.

  Research output: Contribution to journal › Article › peer-review
  129 Citations (Scopus)

• Stereospecific transformation of a chiral pyrimidyl alkanol into L-valine

  Soai, K., Tanji, S., Kodaka, Y. & Shibata, T., 1998 Nov 24, In: Enantiomer. 3, 3, p. 241-243 3 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Stochastic node caching for memory-bounded search

  Miura, T. & Ishida, T., 1998 Jan 1, p. 450-456. 7 p.

  Research output: Contribution to conference › Paper › peer-review
  10 Citations (Scopus)

• Strengthening of reinforced concrete bridge piers by carbon fiber sheet

  Ono, K. & Matsumura, M., 1998 Jan 1, In: Unknown Journal. p. 930-931 2 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Stressful life events and smoking were associated with Graves' disease in women, but not in men

  Yoshiuchi, K., Kumano, H., Nomura, S., Yoshimura, H., Ito, K., Kanaji, Y., Ohashi, Y., Kuboki, T. & Suematsu, H., 1998, In: Psychosomatic Medicine. 60, 2, p. 182-185 4 p.

  Research output: Contribution to journal › Article › peer-review
  54 Citations (Scopus)