Find Research Outputs

2020

A travel decision support algorithm: Landmark activity extraction from japanese travel comments

Bao, S., Yanagisawa, M. & Togawa, N., 2020 Jan 1, Studies in Computational Intelligence. Springer-Verlag, p. 109-123 15 p. (Studies in Computational Intelligence; vol. 849).

Research output: Chapter in Book/Report/Conference proceedingChapter

A ubiquitous computing platform for virtualizing collective human eyesight and hearing capabilities

Kimura, R. & Nakajima, T., 2020 Jan 1, Ambient Intelligence – Software and Applications –,10th International Symposium on Ambient Intelligence. Novais, P., Carneiro, D., Chamoso, P., Omatu, S., Lloret, J. & Navarro, E. (eds.). Springer-Verlag, p. 27-35 9 p. (Advances in Intelligent Systems and Computing; vol. 1006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ubiquitous computing
Audition
Mobile phones
Microphones
Cameras

Body of Knowledge Model and Linked Data Applied in Development of Higher Education Curriculum

Quezada-Sarmiento, P. A., Enciso, L., Conde, L., Mayorga-Diaz, M. P., Guaigua-Vizcaino, M. E., Hernandez, W. & Washizaki, H., 2020 Jan 1, Advances in Computer Vision - Proceedings of the 2019 Computer Vision Conference CVC. Kapoor, S. & Arai, K. (eds.). Springer-Verlag, p. 758-773 16 p. (Advances in Intelligent Systems and Computing; vol. 943).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Curricula
Education
Semantic Web
Artificial intelligence
Visualization
Temperature measurement
scattering cross sections
temperature measurement
Raman spectroscopy
crystallinity

Evaluating the Interaction Between Human Walking and Two-Dimensional Emotion Variation by Using Physiological Signals

Zhuang, J. R., Wu, G. Y., Guan, Y. J., Muramatsu, K., Watanuki, K. & Tanaka, E., 2020 Jan 1, Advances in Affective and Pleasurable Design - Proceedings of the AHFE 2019 International Conference on Affective and Pleasurable Design. Fukuda, S. (ed.). Springer-Verlag, p. 40-47 8 p. (Advances in Intelligent Systems and Computing; vol. 952).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Patient rehabilitation

Intensive quadratic programming approach for home energy management systems with power utility requirements

Dao, V. T., Ishii, H., Takenobu, Y., Yoshizawa, S. & Hayashi, Y., 2020 Feb 1, In : International Journal of Electrical Power and Energy Systems. 115, 105473.

Research output: Contribution to journalArticle

Energy management systems
Quadratic programming
Profitability
Transformer substations
Linear programming

Optimization of Power Plant Operation via Stochastic Programming with Recourse

Fukuba, T., Shiina, T., Tokoro, K. I. & Sato, T., 2020 Jan 1, Optimization of Complex Systems: Theory, Models, Algorithms and Applications, 2019. Le Thi, H. A., Le, H. M. & Pham Dinh, T. (eds.). Springer-Verlag, p. 937-948 12 p. (Advances in Intelligent Systems and Computing; vol. 991).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stochastic programming
Power plants
Recovery
Economics
Costs

Research on improvement of information platform for local tourism by paragraph vector

Tsuchiya, T., Hirose, H., Miyosawa, T., Yamada, T., Sawano, H. & Koyanagi, K., 2020 Jan 1, Studies in Computational Intelligence. Springer-Verlag, p. 115-121 7 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter in Book/Report/Conference proceedingChapter

Blogs
Websites
Internet
2019

0D/1D turbulent combustion model assessment from an ultra-lean spark ignition engine

Sok, R., Yamaguchi, K. & Kusaka, J., 2019 Mar 25, In : SAE Technical Papers. 2019-March, March

Research output: Contribution to journalConference article

Internal combustion engines
Engine cylinders
Air
Exhaust gases
Gas emissions
Graphite
Graphene
Metal foil
Chemical vapor deposition
Productivity

1-λ, 16-Parallel Lanes, 50-Gbaud On-Off Keying Multi-Core Fiber Communication Directly Coupled to High Speed 2D-Photodetector Array

Umezawa, T., Matsumoto, A., Kanno, A., Yamamoto, N. & Kawanishi, T., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696896. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

keying
Photodetectors
photometers
communication
high speed
1 Citation (Scopus)
Imides
Protonation
Lactones
Protons
Betula

300-GHz Bistatic Radar System by Radio Over Fiber Network Technology

Kanno, A., Sekine, N., Kasamatsu, A., Yamamoto, N. & Kawanishi, T., 2019 Jan 1, Air Traffic Management and Systems III - Selected Papers of the 5th ENRI International Workshop on ATM/CNS, EIWAC 2017. Koga, T. (ed.). Springer-Verlag, p. 265-273 9 p. (Lecture Notes in Electrical Engineering; vol. 555).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radio-over-fiber
Radar systems
Fibers
Network management
Transmitters

300-GHz CMOS transceiver for terahertz wireless communication

Hara, S., Takano, K., Katayama, K., Dong, R., Lee, S., Watanabe, I., Sekine, N., Kasamatsu, A., Yoshida, T., Amakawa, S. & Fujishima, M., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 429-431 3 p. 8617468. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transceivers
Frequency bands
Communication
Silicon

3D Printing Amorphous Polysiloxane Terpolymers via Vat Photopolymerization

Sirrine, J. M., Zlatanic, A., Meenakshisundaram, V., Messman, J. M., Williams, C. B., Dvornic, P. R. & Long, T. E., 2019 Jan 1, (Accepted/In press) In : Macromolecular Chemistry and Physics. 1800425.

Research output: Contribution to journalArticle

3D printers
Siloxanes
Photopolymers
polysiloxanes
Terpolymers

400-Gb/s DMT-SDM transmission based on membrane DML-array-on-silicon

Diamantopoulos, N. P., Shikama, K., Nishi, H., Fujii, T., Kishi, T., Takeda, K., Abe, Y., Matsui, T., Kakitsuka, T., Fukuda, H., Nakajima, K. & Matsuo, S., 2019 Apr 15, In : Journal of Lightwave Technology. 37, 8, p. 1805-1812 8 p., 8570776.

Research output: Contribution to journalArticle

laser arrays
multiplexing
division
membranes
fibers
1 Citation (Scopus)

56-Gbit/s Operations of Mach-Zehnder Modulators using 300-μm-Long Membrane InGaAsP Phase Shifters and SiN waveguides on Si

Aihara, T., Hiraki, T., Fujii, T., Takeda, K., Tsuchizawa, T., Kakitsuka, T., Fukuda, H. & Matsuo, S., 2019 Apr 22, 2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8696833. (2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Phase shifters
Modulators
Mach number
modulators
Waveguides

80 fs optical pulse generation using mach-zehnder-modulator-based flat comb generator and dispersion-flattened dispersion-decreasing fibre

Morohashi, I., Sakamoto, T., Sekine, N., Kawanishi, T., Kasamatsu, A. & Hosako, I., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Mach number
Laser pulses
Fibers

85 kHz band 44 kW wireless rapid charging system for field test and public road operation of electric bus

Obayashi, S., Shijo, T., Suzuki, M., Moritsuka, F., Ogawa, K., Ogura, K., Kanekiyo, Y., Ishida, M., Takanaka, T., Tada, N., Takeuchi, F., Take, S., Yamauchi, Y., Yang, W. H. & Kamiya, Y., 2019 Jun 1, In : World Electric Vehicle Journal. 10, 2, 26.

Research output: Contribution to journalArticle

Open Access
Radiation
Air

90 GHz OFDM 16QAM signal transmission over IF over fiber link

Kanno, A., Dat, P. T. & Kawanishi, T., 2019 Jan 1, Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America (OSA), (Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Orthogonal frequency division multiplexing
Fibers

A 16-GHz-band low-supply-voltage class-C VCO IC with switching feedback circuit in 40-nm SOI CMOS

Fang, M., Xu, X. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1121-1123 3 p. 8617368. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable frequency oscillators
Feedback
Networks (circuits)
Electric potential
Phase noise
1 Citation (Scopus)
Power amplifiers
Transistors
Tuning
Electric potential
Drain current

A 28-GHz-band stacked FET linear power amplifier IC with 36.2 % PAE at 3-dB back-off from P1dB in 56-nm SOI CMOS

Chen, C., Sugiura, T. & Yoshimasu, T., 2019 May 14, 2019 IEEE Radio and Wireless Symposium, RWS 2019. IEEE Computer Society, 8714268. (IEEE Radio and Wireless Symposium, RWS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field effect transistors
Power amplifiers
efficiency
Communication systems
communication system

A balloon-borne very long baseline interferometry experiment in the stratosphere: Systems design and developments

Doi, A., Kono, Y., Kimura, K., Nakahara, S., Oyama, T., Okada, N., Satou, Y., Yamashita, K., Matsumoto, N., Baba, M., Yasuda, D., Suzuki, S., Hasegawa, Y., Honma, M., Tanaka, H., Ishimura, K., Murata, Y., Shimomukai, R., Tachi, T., Saito, K. & 16 others, Watanabe, N., Bando, N., Kameya, O., Yonekura, Y., Sekido, M., Inoue, Y., Sakamoto, H., Kogiso, N., Shoji, Y., Ogawa, H., Fujisawa, K., Narita, M., Shibai, H., Fuke, H., Uehara, K. & Koyama, S., 2019 Jan 1, In : Advances in Space Research. 63, 1, p. 779-793 15 p.

Research output: Contribution to journalArticle

Upper atmosphere
Balloons
very long baseline interferometry
balloons
stratosphere
1 Citation (Scopus)

Ab initio derivation of an effective Hamiltonian for the La2 CuO4/ La1.55 Sr0.45 CuO4 heterostructure

Tadano, T., Nomura, Y. & Imada, M., 2019 Apr 24, In : Physical Review B. 99, 15, 155148.

Research output: Contribution to journalArticle

Hamiltonians
Heterojunctions
derivation
orbitals
copper oxides

A biomechanical study of the relationship between running velocity and three-dimensional lumbosacral kinetics

Sado, N., Yoshioka, S. & Fukashiro, S., 2019 Jan 1, In : Journal of Biomechanics.

Research output: Contribution to journalArticle

Torque
Kinetics
Joints
Pain
Wounds and Injuries

A case report of resected ectopic malignant meningioma with lung metastasis

Murakami, K., Takahashi, H., Omori, T., Uchida, O., Hirano, H., Kawate, N. & Ikeda, N., 2019 Jun 1, In : Medicine. 98, 23, p. e15853

Research output: Contribution to journalArticle

Open Access
Meningioma
Neoplasm Metastasis
Lung
Thorax
Tomography

Acceleration of Gaussian Filter with Short Window Length Using DCT-1

Yano, T., Sugimoto, K., Kuroki, Y. & Kamata, S., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 129-132 4 p. 8659511. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discrete cosine transforms
Convolution
Pixels
Computational complexity
Experiments

Accent stabilizes 1:2 sensorimotor synchronization of rhythmic knee flexion-extension movement in upright stance

Etani, T., Miura, A., Okano, M., Shinya, M. & Kudo, K., 2019 Jan 1, In : Frontiers in Psychology. 10, APR, 888.

Research output: Contribution to journalArticle

Open Access
Sodium Glutamate
Knee
Phase Transition

Accessible-Design Standards for Consumer Products Developed in ISO/TC 159/SC 4/WG 10

Kurakata, K., 2019 Jan 1, Proceedings of the 20th Congress of the International Ergonomics Association (IEA 2018) - Volume VII: Ergonomics in Design, Design for All, Activity Theories for Work Analysis and Design, Affective Design. Bagnara, S., Tartaglia, R., Albolino, S., Alexander, T. & Fujita, Y. (eds.). Springer-Verlag, p. 1553-1557 5 p. (Advances in Intelligent Systems and Computing; vol. 824).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Consumer products
User interfaces

A CCR5 + memory subset within HIV-1-infected primary resting CD4 + T cells is permissive for replication-competent, latently infected viruses in vitro

Terahara, K., Iwabuchi, R., Hosokawa, M., Nishikawa, Y., Takeyama, H., Takahashi, Y. & Tsunetsugu-Yokota, Y., 2019 Apr 29, In : BMC Research Notes. 12, 1, 242.

Research output: Contribution to journalArticle

Open Access
T-cells
Viruses
HIV-1
Tropics
Flow cytometry

Accuracy evaluations of contact-free heart rate measurement mehods using 4K facial images

Yasumaru, M., Cheng, Z., Yoloyama, R., Knai, K. & Katto, J., 2019 Mar 6, 2019 IEEE International Conference on Consumer Electronics, ICCE 2019. Institute of Electrical and Electronics Engineers Inc., 8662095. (2019 IEEE International Conference on Consumer Electronics, ICCE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Image resolution
Sensors
Internet of things

Accuracy in Pinch Force Control Can Be Altered by Static Magnetic Field Stimulation Over the Primary Motor Cortex

Nakagawa, K., Sasaki, A. & Nakazawa, K., 2019 Jan 1, (Accepted/In press) In : Neuromodulation.

Research output: Contribution to journalArticle

Motor Cortex
Magnetic Fields
Hand
Sensory Feedback
Magnets

Accurate OD Traffic Matrix Estimation Based on Resampling of Observed Flow Data

Kase, S., Tsuru, M. & Uchida, M., 2019 Mar 4, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1574-1579 6 p. 8659531. (2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Internet
Packet networks
Routers
Probability distributions
Large scale systems

A Characterization of Harmonic Lr -Vector Fields in Two-Dimensional Exterior Domains

Hieber, M. G., Kozono, H., Seyfert, A., Shimizu, S. & Yanagisawa, T., 2019 Jan 1, In : Journal of Geometric Analysis.

Research output: Contribution to journalArticle

Exterior Domain
Vector Field
Harmonic
Unit normal vector
Simple Closed Curve
1 Citation (Scopus)

Achiral amino acid glycine acts as an origin of homochirality in asymmetric autocatalysis

Matsumoto, A., Ozaki, H., Tsuchiya, S., Asahi, T., Lahav, M., Kawasaki, T. & Soai, K., 2019 Jan 1, In : Organic and Biomolecular Chemistry. 17, 17, p. 4200-4203 4 p.

Research output: Contribution to journalArticle

Open Access
autocatalysis
glycine
Glycine
amino acids
cotton

Acid-base catalytic effects on reduction of methanol in hot water

Inaba, S., 2019 Apr 1, In : Catalysts. 9, 4, 373.

Research output: Contribution to journalArticle

Open Access
Methanol
methyl alcohol
acids
Acids
Water

Aco-inspired energy-aware routing algorithm for wireless sensor networks

Yamamoto, R., Nishibu, S., Yamazaki, T., Okamura, Y. & Tanaka, Y., 2019 Jan 1, In : Journal of Telecommunications and Information Technology. 1, p. 5-13 9 p.

Research output: Contribution to journalArticle

Open Access
Routing algorithms
Wireless sensor networks
Communication
Network performance
Energy utilization

A common property of melting point depression in inorganic salt hydrate melt systems

Watanabe, Y. & Hirasawa, I., 2019 Jan 1, In : Kagaku Kogaku Ronbunshu. 45, 2, p. 91-99 9 p.

Research output: Contribution to journalArticle

Open Access
Latent heat
Hydrates
Melting point
Salts
Carbonates

A Comparative Study of Deep Learning Approaches for Query-Focused Extractive Multi-Document Summarization

Yuliska & Sakai, T., 2019 May 9, 2019 IEEE 2nd International Conference on Information and Computer Technologies, ICICT 2019. Institute of Electrical and Electronics Engineers Inc., p. 153-157 5 p. 8710851. (2019 IEEE 2nd International Conference on Information and Computer Technologies, ICICT 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

learning
neural network
Experiments
performance
Summarization

A Convolutional Auto-Encoder Method for Anomaly Detection on System Logs

Cui, Y., Sun, Y., Furuzuki, T. & Sheng, G., 2019 Jan 16, Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018. Institute of Electrical and Electronics Engineers Inc., p. 3057-3062 6 p. 8616515. (Proceedings - 2018 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Support vector machines
Ant colony optimization
Macros
Learning systems
Genes

A coordinated wheeled gas pipeline robot chain system based on visible light relay communication and illuminance assessment

Zhao, W., Kamezaki, M., Yoshida, K., Yamaguchi, K., Konno, M., Onuki, A. & Sugano, S., 2019 May 2, In : Sensors (Switzerland). 19, 10, 2322.

Research output: Contribution to journalArticle

Open Access
illuminance
Gas pipelines
relay
robots
Gases

Acoustic Feature Representation Based on Timbre for Fault Detection of Rotary Machines

Minemura, K., Ogawa, T. & Kobayashi, T., 2019 Mar 11, Proceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018. Wang, D., Zhou, Y., Cabrera, D., Li, C. & Zhang, C. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 302-305 4 p. 8664991. (Proceedings - 2018 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fault detection
Fault Detection
Fault detection
Acoustics
acoustics

Acoustic Modeling for Distant Multi-talker Speech Recognition with Single- and Multi-channel Branches

Kanda, N., Fujita, Y., Horiguchi, S., Ikeshita, R., Nagamatsu, K. & Watanabe, S., 2019 May 1, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 6630-6634 5 p. 8682273. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech recognition
Acoustics
Speech enhancement
Pipelines

Acoustic Modeling for Overlapping Speech Recognition: Jhu Chime-5 Challenge System

Manohar, V., Chen, S. J., Wang, Z., Fujita, Y., Watanabe, S. & Khudanpur, S., 2019 May 1, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 6665-6669 5 p. 8682556. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech recognition
Acoustics
Microphones
Beamforming
Network architecture

Actin-binding domains mediate the distinct distribution of two Dictyostelium Talins through different affinities to specific subsets of actin filaments during directed cell migration

Tsujioka, M., Uyeda, T. Q. P., Iwadate, Y., Patel, H., Shibata, K., Yumoto, T. & Yonemura, S., 2019 Apr 1, In : PloS one. 14, 4, e0214736.

Research output: Contribution to journalArticle

Open Access
talin
Talin
Dictyostelium
microfilaments
Actin Cytoskeleton
1 Citation (Scopus)

Active learning for the promotion of students’ creativity and critical thinking: An experience in structural courses for architecture

Sgambi, L., Kubiak, L., Basso, N. & Garavaglia, E., 2019 Jan 1, In : Archnet-IJAR.

Research output: Contribution to journalArticle

Open Access
creativity
student
promotion
learning
Students

Active magnetic bearing for a liquid nitrogen pump

Kamioka, Y., Kajikawa, K., Hirai, H., Ozaki, S., Nakamura, T., Imagawa, S. & Ishiyama, A., 2019 Jun 3, In : IOP Conference Series: Materials Science and Engineering. 502, 1, 012153.

Research output: Contribution to journalConference article

Open Access
Bearings (structural)
Magnetic bearings
Liquid nitrogen
Pumps
Submersible pumps
1 Citation (Scopus)

Activity modification in heat: critical assessment of guidelines across athletic, occupational, and military settings in the USA

Hosokawa, Y., Casa, D. J., Trtanj, J. M., Belval, L. N., Deuster, P. A., Giltz, S. M., Grundstein, A. J., Hawkins, M. D., Huggins, R. A., Jacklitsch, B., Jardine, J. F., Jones, H., Kazman, J. B., Reynolds, M. E., Stearns, R. L., Vanos, J. K., Williams, A. L. & Williams, W. J., 2019 Mar 15, In : International Journal of Biometeorology. 63, 3, p. 405-427 23 p.

Research output: Contribution to journalReview article

Sports
Hot Temperature
Guidelines
risk factor
mitigation

Acute cortisol response to a psychosocial stressor is associated with heartbeat perception

Maeda, S., Ogishima, H. & Shimada, H., 2019 Aug 1, In : Physiology and Behavior. 207, p. 132-138 7 p.

Research output: Contribution to journalArticle

Hydrocortisone
Exercise Test
Anxiety
Heart Rate