早稲田大学

研究成果

年別の研究成果 1971 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

• 24970 Article
• 10185 Conference contribution
• 1035 Conference article
• 1033 Chapter
• 2182 その他
  • 837 Paper
  • 579 Review article
  • 330 Editorial
  • 201 Comment/debate
  • 99 Book
  • 72 Letter
  • 44 Foreword/postscript
  • 20 Short survey

年別の研究成果

年別の研究成果

検索結果

• Warranty and maintenance analysis of sensor embedded products using internet of things in industry 4.0

  Alqahtani, A. Y., Gupta, S. M. & Nakashima, K., 2019 2月, In: International Journal of Production Economics. 208, p. 483-499 17 p.

  研究成果: Article › 査読

  • Industry 4.0 100%
  • Sensor 95%
  • Internet of Things 93%
  • Warranty 92%
  • Internet of things 67%
  62 被引用数 (Scopus)

• Warranty cost analysis: Renewing warranty with non-zero repair time

  Chukova, S. & Hayakawa, Y., 2004 6月 1, In: International Journal of Reliability, Quality and Safety Engineering. 11, 2, p. 93-112 20 p.

  研究成果: Article › 査読

  • Repair 100%
  • Life cycle 52%
  • Costs 46%
  14 被引用数 (Scopus)

• Warranty cost analysis: Increasing warranty repair times

  Marshall, S., Arnold, R., Chukova, S. & Hayakawa, Y., 2018 7月 1, In: Applied Stochastic Models in Business and Industry. 34, 4, p. 544-561 18 p.

  研究成果: Article › 査読

  • Cost Analysis 100%
  • Warranty 94%
  • Repair 70%
  • Alternating Renewal Process 24%
  • Costs 23%
  17 被引用数 (Scopus)

• Warranty cost analysis: Quasi-renewal inter-repair times

  Chukova, S. & Hayakawa, Y., 2005, In: International Journal of Quality and Reliability Management. 22, 7, p. 687-698 12 p.

  研究成果: Article › 査読

  • Cost Analysis 100%
  • Warranty 99%
  • Renewal 89%
  • Repair 85%
  • Probability Distribution 19%
  18 被引用数 (Scopus)

• Warranty cost analysis with an alternating geometric process

  Arnold, R., Chukova, S., Hayakawa, Y. & Marshall, S., 2019 8月 1, In: Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability. 233, 4, p. 698-715 18 p.

  研究成果: Article › 査読

  • Repair 100%
  • Costs 46%
  • Life cycle 10%
  • Aging of materials 9%
  6 被引用数 (Scopus)

• Waste Input-Output Analysis and Optimization of Waste Management

  Kondo, Y. & Nakamura, S., 2004, In: IEEJ Transactions on Electronics, Information and Systems. 124, 10, p. 2187-2194 8 p.

  研究成果: Article › 査読

  • Waste management 100%
  • Land fill 32%
  • Life cycle 23%
  • Decision making 19%
  • Economics 17%

• Waste input-output linear programming model with its application to eco-efficiency analysis

  Kondo, Y. & Nakamura, S., 2005 12月, In: Economic Systems Research. 17, 4, p. 393-408 16 p.

  研究成果: Article › 査読

  • Eco-efficiency 100%
  • Efficiency Analysis 92%
  • Linear Programming 75%
  • Waste Recycling 37%
  • Waste Management 30%
  47 被引用数 (Scopus)

• Water-Induced Phase Transition in Cyclohexane/n-Hexanol/Triton X-100 Mixtures at a Molar Composition of 1/16/74 Studied by NMR

  Flores, M. E., Martínez, F., Olea, A. F., Shibue, T., Sugimura, N., Nishide, H. & Moreno-Villoslada, I., 2017 2月 2, In: Journal of Physical Chemistry B. 121, 4, p. 876-882 7 p.

  研究成果: Article › 査読

  • Cyclohexane 100%
  • Nuclear magnetic resonance 82%
  • cyclohexane 80%
  • Phase transitions 71%
  • Triton X-100 70%
  11 被引用数 (Scopus)

• Water level control of small-scale hydro-generating units by fuzzy logic

  Niimura, T. & Yokoyama, R., 1995, In: Unknown Journal. 3, p. 2483-2487 5 p.

  研究成果: Article › 査読

  • Water levels 100%
  • Level control 95%
  • logic 81%
  • Fuzzy logic 73%
  • water 47%
  6 被引用数 (Scopus)

• Water luminescence imaging for visualization of therapeutic effects of proton therapy and radiosensitizers

  Okazaki, Y., Hosobuchi, M., Yokokawa, H., Kataoka, J. & Yamamoto, S., 2023 2月, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1047, 167793.

  研究成果: Article › 査読

  • Luminescence 100%
  • Chemoradiotherapy 84%
  • Protons 81%
  • therapy 65%
  • Visualization 52%

• Watermarking for HDR image robust to tone mapping

  Xue, X., Jinno, T., Jin, X., Okuda, M. & Goto, S., 2011 11月, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E94-A, 11, p. 2334-2341 8 p.

  研究成果: Article › 査読

  • High Dynamic Range 100%
  • Range Image 88%
  • Watermarking 83%
  • Image Watermarking 17%
  • Luminance 13%
  13 被引用数 (Scopus)

• Water Purification Properties of Charcoal Bricks Made from Beer Lees

  Okamoto, H., Shibata, J., Murayama, N., Yamamoto, H., Tsukamoto, Y., Iizuka, R. & Tsuneda, S., 2005, In: Resources Processing. 52, 1, p. 25-31 7 p.

  研究成果: Article › 査読

  • lees 100%
  • water purification 97%
  • Charcoal 91%
  • bricks 80%
  • Water Purification 77%
  2 被引用数 (Scopus)

• Water relations and morphology of Cryptomeria japonica leaves vary with crown position

  Maruyama, Y., Matsumoto, Y. & Morikawa, Y., 1996, In: Nihon Ringakkai Shi/Journal of the Japanese Forestry Society. 78, 4, p. 427-432 6 p.

  研究成果: Article › 査読

  • Cryptomeria 100%
  • water relations 87%
  • Cryptomeria japonica 80%
  • Crowns 70%
  • tree crown 63%
  3 被引用数 (Scopus)

• Water-tree characteristics in low-density PE under simulated inverter voltages

  Suzuki, H., Mukai, S., Ohki, Y., Nakamichi, Y. & Ajiki, K., 1998, In: IEEE Transactions on Dielectrics and Electrical Insulation. 5, 2, p. 256-260 5 p.

  研究成果: Article › 査読

  • Water 100%
  • Electric potential 94%
  • Low density polyethylenes 33%
  • Pulse width modulation 23%
  18 被引用数 (Scopus)

• Wavefront coding hybrid imaging systen for extension of depth of field and its related topics

  Komatsu, S., 2009 3月, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 63, 3, p. 279-283 5 p.

  研究成果: Article › 査読
  2 被引用数 (Scopus)

• Wavefront sensor using a 2-dimensional diffraction grating

  Ohba, H. & Komatsu, S., 1998 6月, In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 37, 6 SUPPL. B, p. 3749-3753 5 p.

  研究成果: Article › 査読

  • Diffraction gratings 100%
  • Wavefronts 84%
  • gratings (spectra) 68%
  • sensors 39%
  • Sensors 32%
  3 被引用数 (Scopus)

• Wavefunctions on magnetized branes in the conifold

  Abe, H., Oikawa, A. & Otsuka, H., 2016 7月 1, In: Journal of High Energy Physics. 2016, 7, 54.

  研究成果: Article › 査読

  • embedding 100%
  • magnetic flux 90%
  • Laplace equation 59%
  • Dirac equation 54%
  • geometry 27%
  2 被引用数 (Scopus)

• Wavelet thresholding technique for sEMG denoising by baseline estimation

  Bartolomeo, L., Zecca, M., Sessa, S. & Takanishi, A., 2012, In: International Journal of Computer Aided Engineering and Technology. 4, 6, p. 517-534 18 p.

  研究成果: Article › 査読

  • Electromyography 100%
  • Cables 33%
  10 被引用数 (Scopus)

• Wavelet transform analysis of ab initio molecular dynamics simulation: Application to core-excitation dynamics of BF₃

  Otsuka, T. & Nakai, H., 2007 4月 30, In: Journal of Computational Chemistry. 28, 6, p. 1137-1144 8 p.

  研究成果: Article › 査読

  • Molecular Dynamics Simulation 100%
  • Continuous Wavelet Transform 88%
  • Wavelet Transform 75%
  • Excitation 66%
  • Molecular Dynamics 47%
  9 被引用数 (Scopus)

• Wavelet transforms based noise reduction for body vibration signals in wireless sensor networks

  Tian, Q. & Yamauchi, N., 2007 1月 1, In: IEEJ Transactions on Electronics, Information and Systems. 127, 6, p. 882-886+9

  研究成果: Article › 査読

  Open Access

  • Noise abatement 100%
  • Wavelet transforms 89%
  • Wireless sensor networks 76%
  • Experiments 17%
  2 被引用数 (Scopus)

• Wayang robot with gamelan music pattern recognition

  Tomo, T. P., Schmitz, A., Enriquez, G., Hashimoto, S. & Sugano, S., 2017 2月, In: Journal of Robotics and Mechatronics. 29, 1, p. 137-145 9 p.

  研究成果: Article › 査読

  Open Access

  • Pattern recognition 100%
  • Robots 72%
  • Classifiers 53%
  • Theaters 47%
  • Feedforward neural networks 41%
  2 被引用数 (Scopus)

• Wayfinding evacuation behavior in a large-scale station based on analyses of path choice area - Study on the evacuation in railway stations in case of fire part

  Fujii, K. & Sano, T., 2014 10月 1, In: Journal of Environmental Engineering (Japan). 79, 704, p. 829-839 11 p.

  研究成果: Article › 査読

  Open Access

  • railway station 100%
  • Fire 76%
  • Fires 57%
  • station 39%
  • Experiments 24%
  1 被引用数 (Scopus)

• W-boson polarization measurement in the tt- dilepton channel using the CDF II detector

  CDF Collaboration, 2013 5月 13, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 722, 1-3, p. 48-54 7 p.

  研究成果: Article › 査読

  • bosons 100%
  • detectors 65%
  • polarization 63%
  • quarks 45%
  • decay 33%
  8 被引用数 (Scopus)

• WDM RoF-MMW and linearly located distributed antenna system for future high-speed railway communications

  Dat, P. T., Kanno, A., Yamamoto, N. & Kawanishi, T., 2015 10月 1, In: IEEE Communications Magazine. 53, 10, p. 86-94 9 p., 7295468.

  研究成果: Article › 査読

  • Wavelength division multiplexing 100%
  • Antennas 58%
  • Communication 45%
  • Network architecture 42%
  • Fibers 31%
  66 被引用数 (Scopus)

• Weak addition invariance and axiomatization of the weighted Shapley value

  Yokote, K., 2015 5月 26, In: International Journal of Game Theory. 44, 2, p. 275-293 19 p., 429.

  研究成果: Article › 査読

  • axiomatization 100%
  • Shapley Value 81%
  • Axiomatization 78%
  • Invariance 69%
  • coalition 25%
  11 被引用数 (Scopus)

• Weak convergence of marked empirical processes in a hilbert space and its applications

  Tsukuda, K. & Nishiyama, Y., 2020, In: Electronic Journal of Statistics. 14, 2, p. 3914-3938 25 p.

  研究成果: Article › 査読

  Open Access

  • Empirical Process 100%
  • Marked Empirical Process 96%
  • Hilbert Space 91%
  • Weak Convergence 87%
  • Goodness of Fit Test 76%

• Weak Fano bundles on the cubic threefold

  Ishikawa, D., 2016 1月 1, In: Manuscripta Mathematica. 149, 1-2, p. 171-177 7 p.

  研究成果: Article › 査読
  1 被引用数 (Scopus)

• Weak involvement of octopamine in aversive taste learning in a snail

  Aonuma, H., Kaneda, M., Hatakeyama, D., Watanabe, T., Lukowiak, K. & Ito, E., 2017 5月 1, In: Neurobiology of Learning and Memory. 141, p. 189-198 10 p.

  研究成果: Article › 査読

  • Octopamine 100%
  • Snails 81%
  • Learning 48%
  • food 45%
  • deprivation 32%
  11 被引用数 (Scopus)

• Weak KAM aspects of convex Hamilton-Jacobi equations with Neumann type boundary conditions

  Ishii, H., 2011 1月, In: Journal des Mathematiques Pures et Appliquees. 95, 1, p. 99-135 37 p.

  研究成果: Article › 査読

  • Hamilton-Jacobi Equation 100%
  • Existence Results 77%
  • Boundary conditions 71%
  • Skorokhod Problem 47%
  • KAM Theory 42%
  15 被引用数 (Scopus)

• Weak solutions and their kinetic energy regarding time-periodic navier–stokes equations in three dimensional whole-space

  Kyed, M., 2021 7月 1, In: Mathematics. 9, 13, 1528.

  研究成果: Article › 査読

  Open Access

  • Periodic Forcing 100%
  • Time-periodic Solutions 96%
  • Kinetic energy 88%
  • Forcing Term 85%
  • Structural properties 80%

• Weak solutions of the Navier-Stokes equations with non-zero boundary values in an exterior domain satisfying the strong energy inequality

  Farwig, R. & Kozono, H., 2014 4月 1, In: Journal of Differential Equations. 256, 7, p. 2633-2658 26 p.

  研究成果: Article › 査読

  • Energy Inequality 100%
  • Exterior Domain 86%
  • Navier Stokes equations 75%
  • Weak Solution 63%
  • Navier-Stokes Equations 62%
  8 被引用数 (Scopus)

• Weak solutions of the stationary Navier-Stokes equations for a viscous incompressible fluid past an obstacle

  Heck, H., Kim, H. & Kozono, H., 2013 6月, In: Mathematische Annalen. 356, 2, p. 653-681 29 p.

  研究成果: Article › 査読

  • Stationary Navier-Stokes Equations 100%
  • Viscous Fluid 73%
  • Incompressible Fluid 70%
  • Weak Solution 60%
  • Equality 16%
  15 被引用数 (Scopus)

• Weak solutions to the Ginzburg-Landau model in superconductivity with the temporal gauge

  Fan, J. & Ozawa, T., 2016 9月 1, In: Applicable Analysis. 95, 9, p. 2029-2038 10 p.

  研究成果: Article › 査読

  • Superconductivity 100%
  • Ginzburg-Landau Model 89%
  • Ginzburg-Landau 79%
  • Gauge 68%
  • Gages 63%
  1 被引用数 (Scopus)

• Wearable high-powered biofuel cells using enzyme/carbon nanotube composite fibers on textile cloth

  Yin, S., Jin, Z. & Miyake, T., 2019 9月 15, In: Biosensors and Bioelectronics. 141, 111471.

  研究成果: Article › 査読

  • Bioelectric Energy Sources 100%
  • Biological fuel cells 98%
  • Carbon Nanotubes 81%
  • Textiles 76%
  • Enzymes 69%
  55 被引用数 (Scopus)

• Wearable inertial measurement unit to accelerometer-based training monotony and strain during a soccer season: A within-group study for starters and non-starters

  Nobari, H., Sögüt, M., Oliveira, R., Pérez-Gómez, J., Suzuki, K. & Zouhal, H., 2021 8月 1, In: International journal of environmental research and public health. 18, 15, 8007.

  研究成果: Article › 査読

  Open Access

  • monotony 100%
  • Starters 81%
  • Soccer 78%
  • accelerometer 76%
  • Football 73%
  6 被引用数 (Scopus)

• Web accessibility support for visually impaired users using link content analysis

  Iwata, H., Kobayashi, N., Tachibana, K., Shirogane, J. & Fukazawa, Y., 2013, In: SpringerPlus. 2, 1, 116.

  研究成果: Article › 査読

  • Websites 100%
  3 被引用数 (Scopus)

• Web Browsing History-based Attribute Labeling for Consumer Targeting

  Aoki, S., Mikawa, K. & Goto, M., 2022, In: Journal of Japan Industrial Management Association. 73, 1, p. 1-14 14 p.

  研究成果: Article › 査読

  • History 69%
  • Labeling 63%
  • Attribute 56%
  • Targeting 52%
  • Purchasing 33%

• Weber-Fechner relation and Lévy-like searching stemmed from ambiguous experiences

  Sakiyama, T. & Gunji, Y. P., 2015 7月 18, In: Physica A: Statistical Mechanics and its Applications. 438, p. 161-168 8 p., 16269.

  研究成果: Article › 査読

  • Ambiguous 100%
  • Power Law 39%
  • Random number 30%
  • random numbers 29%
  • Walk 27%
  1 被引用数 (Scopus)

• Weber's class number problem in the cyclotomic Z₂-extension of Q III

  Fukuda, T. & Komatsu, K., 2011 9月, In: International Journal of Number Theory. 7, 6, p. 1627-1635 9 p.

  研究成果: Article › 査読

  • Congruence Relation 100%
  • Cyclotomic 88%
  • Class number 87%
  • Prime number 76%
  • Divides 74%
  17 被引用数 (Scopus)

• Weber's class number problem in the cyclotomic ℤ₂-extension of ℚ

  Fukuda, T. & Komatsu, K., 2009, In: Experimental Mathematics. 18, 2, p. 213-222 10 p.

  研究成果: Article › 査読

  • Cyclotomic 100%
  • Class number 99%
  • Prime number 86%
  • Divides 84%
  • Odd 62%
  14 被引用数 (Scopus)

• Weber’s class number problem in the cyclotomic ℤ₂-extension of ℚ, II

  Fukuda, T. & Komatsu, K., 2010, In: Journal de Theorie des Nombres de Bordeaux. 22, 2, p. 359-368 10 p.

  研究成果: Article › 査読

  • Cyclotomic 100%
  • Class number 99%
  • Divisible 87%
  • Prime number 86%
  • Odd 15%
  9 被引用数 (Scopus)

• Web アンケート調査に基づく独居高齢者の個人属性および外出行動と「孤独感」の関係性分析

  Yamamura, S., Goto, H. & Ito, H., 2021 6月 20, In: AIJ Journal of Technology and Design. 27, 66, p. 914-918 5 p.

  研究成果: Article › 査読

  Open Access

  • Leisure 100%
  • Text mining 44%

• Weibull and Log-Weibull laws in the stationary-nonstationary chaos transition process

  Akimoto, T. & Aizawa, Y., 2006, In: Progress of Theoretical Physics Supplement. 161, p. 148-151 4 p.

  研究成果: Article › 査読

  • chaos 100%
  • deviation 77%
  • scaling 76%

• Weighted cogrowth formula for free groups

  Jaerisch, J. & Matsuzaki, K., 2020, In: Groups, Geometry, and Dynamics. 14, 2, p. 349-368 20 p.

  研究成果: Article › 査読

  • Free Group 100%
  • Cayley Graph 54%
  • Exponent 40%
  • Quotient 39%
  • Subgroup 34%

• Weighted histogram analysis method for multiple short-time metadynamics simulations

  Ono, J. & Nakai, H., 2020 7月 16, In: Chemical Physics Letters. 751, 137384.

  研究成果: Article › 査読

  • Surface Free Energy 100%
  • histograms 94%
  • free energy 70%
  • alanine 55%
  • Simulation 54%
  7 被引用数 (Scopus)

• Weighted Lp-boundedness of convolution type integral operators associated with bilinear estimates in the Sobolev spaces

  Fujiwara, K. & Ozawa, T., 2016, In: Journal of the Mathematical Society of Japan. 68, 1, p. 169-191 23 p.

  研究成果: Article › 査読

  • Bilinear Estimates 100%
  • Integral Operator 62%
  • Sobolev Spaces 59%
  • Convolution 56%
  • Boundedness 54%

• Weighted values and the core in NTU games

  Yokote, K., 2017 8月 1, In: International Journal of Game Theory. 46, 3, p. 631-654 24 p.

  研究成果: Article › 査読

  • NTU Games 96%
  • Egalitarian Solution 61%
  • Marginal Contribution 51%
  • Shapley Value 51%
  • Grand Coalition 43%
  1 被引用数 (Scopus)

• Weight enumerators, intersection enumerators and Jacobi polynomials II

  Chakraborty, H. S., Miezaki, T. & Oura, M., 2022 12月, In: Discrete Mathematics. 345, 12, 113098.

  研究成果: Article › 査読

  • Weight Enumerator 100%
  • Jacobi Polynomials 85%
  • Intersection 57%
  • Genus 30%
  • Concepts 19%

• Weight evaluation using range of weight ratio under a structured criteria

  Yagi, E. & Yoshimoto, K., 2007, In: Journal of Japan Industrial Management Association. 58, 4, p. 299-306 8 p.

  研究成果: Article › 査読

  • Sensitivity analysis 100%
  • Evaluation 82%
  • Data envelopment analysis 77%
  • Range of data 69%
  • Analytic hierarchy process 63%

• Weight over-reporting is associated with low muscle mass among community-dwelling Japanese adults aged 40 years and older: a cross sectional study

  Nakagata, T., Yoshida, T., Watanabe, D., Arishima-Hashii, Y., Yamada, Y., Sawada, N., Shimada, H., Nishi, N. & Miyachi, M., 2022 12月, In: Journal of physiological anthropology. 41, 1, 19.

  研究成果: Article › 査読

  Open Access

  • reporter 100%
  • Independent Living 91%
  • cross-sectional study 88%
  • Muscle 81%
  • Cross-Sectional Studies 57%