Find Research Outputs

2019

Impact of Power Normalization on System-Level Performance in MU-MIMO with User Scheduling

Mizutani, R., Shimbo, Y., Suganuma, H. & Maehara, F., 2019 Jan 25, ISAP 2018 - 2018 International Symposium on Antennas and Propagation. Institute of Electrical and Electronics Engineers Inc., 8627863. (ISAP 2018 - 2018 International Symposium on Antennas and Propagation).

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

MIMO (control systems)
scheduling
MIMO systems
Scheduling
matrices

ImPACT-TRC thin serpentine robot platform for urban search and rescue

Konyo, M., Ambe, Y., Nagano, H., Yamauchi, Y., Tadokoro, S., Bando, Y., Itoyama, K., Okuno, H. G., Okatani, T., Shimizu, K. & Ito, E., 2019 Jan 1, Springer Tracts in Advanced Robotics. Springer-Verlag, p. 25-76 52 p. (Springer Tracts in Advanced Robotics; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingChapter

Robots
Air
Cameras
Inspection

Improved searchability of bug reports using content-based labeling with machine learning of sentences

Noyori, Y., Washizaki, H., Fukazawa, Y., Kanuka, H., Ooshima, K. & Tsuchiya, R., 2019 Jan 1, Knowledge-Based Software Engineering: 2018 - Proceedings of the 12th Joint Conference on Knowledge-Based Software Engineering, JCKBSE 2018. Kumeno, F., Oikonomou, K. & Virvou, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 75-85 11 p. (Smart Innovation, Systems and Technologies; vol. 108).

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

Labeling
Learning systems
Machine learning
Stakeholders

Improvement of cross-talk of high-speed 2D photodetector array

Kusakata, K., Umezawa, T., Yamamoto, N. & Kawanishi, T., 2019 Jan 1, Broadband Access Communication Technologies XIII. Dingel, B. B., Tsukamoto, K. & Mikroulis, S. (eds.). SPIE, 109450O. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10945).

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

Photodetector
Crosstalk
Photodetectors
photometers
High Speed

Improvement of H.265/HEVC Encoding for 8K UHDTV by GOP Size and Prediction Mode Selection

Sakamoto, Y., Yokoyama, R., Takeuchi, M., Matsuo, Y. & Katto, J., 2019 Mar 6, 2019 IEEE International Conference on Consumer Electronics, ICCE 2019. Institute of Electrical and Electronics Engineers Inc., 8662077. (2019 IEEE International Conference on Consumer Electronics, ICCE 2019).

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

Image coding
Costs
Computational complexity

Improving GQM+Strategies with Balanced Scorecard's Perspectives: A Feasibility Study

Husen, J. H., Washizaki, H. & Fukazawa, Y., 2019 Feb 22, Proceedings of TENCON 2018 - 2018 IEEE Region 10 Conference. Institute of Electrical and Electronics Engineers Inc., p. 1647-1652 6 p. 8650090. (IEEE Region 10 Annual International Conference, Proceedings/TENCON; vol. 2018-October).

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

Industry

Improving Recommendation Diversity Across Users by Reducing Frequently Recommended Items

Miyamoto, S., Zamami, T. & Yamana, H., 2019 Jan 22, Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018. Song, Y., Liu, B., Lee, K., Abe, N., Pu, C., Qiao, M., Ahmed, N., Kossmann, D., Saltz, J., Tang, J., He, J., Liu, H. & Hu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 5392-5394 3 p. 8622314. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Recommender systems

Inconsistency in the standard of care-toward evidence-based management of exertional heat stroke

Hosokawa, Y., Nagata, T. & Hasegawa, M., 2019 Jan 1, In : Frontiers in Physiology. 10, FEB, 108.

Research output: Contribution to journalReview article

Open Access
Heat Stroke
Standard of Care
Extreme Heat
Tokyo
Hot Temperature

Increased drought events in southwest China revealed by tree ring oxygen isotopes and potential role of Indian Ocean Dipole

Xu, C., An, W., Wang, S. Y. S., Yi, L., Ge, J., Nakatsuka, T., Sano, M. & Guo, Z., 2019 Apr 15, In : Science of the Total Environment. 661, p. 645-653 9 p.

Research output: Contribution to journalArticle

Oxygen Isotopes
Drought
tree ring
Isotopes
oxygen isotope

Increased Variability of Thailand's Chao Phraya River Peak Season Flow and Its Association With ENSO Variability: Evidence From Tree Ring δ 18 O

Xu, C., Buckley, B. M., Promchote, P., Wang, S. Y. S., Pumijumnong, N., An, W., Sano, M., Nakatsuka, T. & Guo, Z., 2019 Jan 1, In : Geophysical Research Letters.

Research output: Contribution to journalArticle

Thailand
tree ring
rivers
streamflow
oscillation
reaction time
absorptivity
retarding
Scattering
Tissue

Influence of Bibenzoate Regioisomers on Cyclohexanedimethanol-Based (Co)polyester Structure-Property Relationships

Mondschein, R. J., Dennis, J. M., Liu, H., Ramakrishnan, R. K., Sirrine, J. M., Weiseman, T., Colby, R. H., Nazarenko, S., Turner, S. R. & Long, T. E., 2019 Feb 12, In : Macromolecules. 52, 3, p. 835-843 9 p.

Research output: Contribution to journalArticle

Polyesters
Polymers
Molecular weight
Nuclear magnetic resonance
Size exclusion chromatography

Influence of clearance flow on disk friction loss in low specific speed hydraulic machines

Ujiie, R., Ichinose, A., Nakamura, Y., Miyagawa, K. & Sano, T., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 3, 032043.

Research output: Contribution to journalConference article

Open Access
friction
hydraulics
pump
torque
vortex

Influence of guide vane clearance on internal flow of medium-specific speed Francis turbine

Kishor Kumar, G., Tanaka, T., Yamaguchi, N., Taniwaki, T., Miyagawa, K. & Takahashi, W., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022056.

Research output: Contribution to journalConference article

Open Access
turbine
speed
experiment
sensor
simulation

Influence of Porphyromonas gingivalis in gut microbiota of streptozotocin-induced diabetic mice

Ohtsu, A., Takeuchi, Y., Katagiri, S., Suda, W., Maekawa, S., Shiba, T., Komazaki, R., Udagawa, S., Sasaki, N., Hattori, M. & Izumi, Y., 2019 Jan 1, In : Oral Diseases.

Research output: Contribution to journalArticle

Porphyromonas gingivalis
Streptozocin
Oral Administration
Ileum
Dysbiosis

Information leverage: The adoption of clean cooking fuel in Bhutan

Dendup, N. & Arimura, T., 2019 Feb 1, In : Energy Policy. 125, p. 181-195 15 p.

Research output: Contribution to journalArticle

Cooking
Education
Electricity
electricity supply
living standard

Infrared Stark spectra for a Nylon 6 film

Oshiro, M., Takashima, K. & Furukawa, Y., 2019 Aug 1, In : Chemical Physics Letters. 728, p. 32-36 5 p.

Research output: Contribution to journalArticle

Nylon (trademark)
Amides
amides
Infrared radiation
Dipole moment

Insights into the Evolution of Shells and Love Darts of Land Snails Revealed from Their Matrix Proteins

Shimizu, K., Kimura, K., Isowa, Y., Oshima, K., Ishikawa, M., Kagi, H., Kito, K., Hattori, M., Chiba, S. & Endo, K., 2019 Feb 1, In : Genome biology and evolution. 11, 2, p. 380-397 18 p.

Research output: Contribution to journalArticle

Open Access
shell (molluscs)
Love
Snails
snail
snails

Insulation performance of safety-related cables for nuclear power plants under simulated severe accident conditions

Minakawa, T., Ikeda, M., Hirai, N. & Ohki, Y., 2019 Jan 1, In : IEEJ Transactions on Fundamentals and Materials. 139, 2, p. 54-59 6 p.

Research output: Contribution to journalArticle

Nuclear power plants
Insulation
Accidents
Cables
Steam

Integrated ICN and CDN Slice as a Service

Benkacem, I., Bagaa, M., Taleb, T., Nguyen, N. Q., Toshitaka, T. & Sato, T., 2019 Feb 20, 2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8648051. (2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings).

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

Slice
delivery
Geographical distribution
Scalability
Servers

Integration of eight-channel directly modulated membrane-laser array and SiN AWG multiplexer on Si

Nishi, H., Fuji, T., Diamantopoulos, N. P., Takeda, K., Kanno, E., Kakitsuka, T., Tsuchizawa, T., Fukuda, H. & Matsuo, S., 2019 Jan 15, In : Journal of Lightwave Technology. 37, 2, p. 266-273 8 p., 8533353.

Research output: Contribution to journalArticle

Open Access
laser arrays
wavelength division multiplexing
transmitters
integrated circuits
photonics

Interaction of starfish gonadotropin with its receptor: Effect of chimeric relaxin-like gonad-stimulating peptides

Mita, M., Nakamura, K., Tsutsui, K. & Katayama, H., 2019 May 15, In : General and Comparative Endocrinology. 276, p. 30-36 7 p.

Research output: Contribution to journalArticle

relaxin
Starfish
Relaxin
Asteroidea
Gonads

Interactive face retrieval framework for clarifying user’s visual memory

Sato, Y., Fukusato, T. & Morishima, S., 2019 Jan 1, In : ITE Transactions on Media Technology and Applications. 7, 2, p. 68-79 12 p.

Research output: Contribution to journalArticle

Open Access
Image retrieval
Neural networks
Data storage equipment

Interferon-β sensitizes human malignant melanoma cells to temozolomide-induced apoptosis and autophagy

Makita, K., Hara, H., Sano, E., Okamoto, Y., Ochiai, Y., Harada, T., Ueda, T., Nakayama, T., Aizawa, S. & Yoshino, A., 2019 Apr 1, In : International journal of oncology. 54, 5, p. 1864-1874 11 p.

Research output: Contribution to journalArticle

temozolomide
Autophagy
Interferons
Melanoma
Apoptosis

Intermittent Force Application of Wire-Driven Gait Training Robot to Encourage User to Learn an Induced Gait

Miyake, T., Kobayashi, Y., Fujie, M. G. & Sugano, S., 2019 Mar 11, 2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018. Institute of Electrical and Electronics Engineers Inc., p. 433-438 6 p. 8664811. (2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018).

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

Gait
Wire
Robots
Force control
Robotics

Introduction to icse 2018

Yoshioka, N., Ubayashi, Ishikawa, F., Tei, K. & Washizaki, H., 2019 Jan 1, In : Computer Software. 36, 1, p. 66-73 8 p.

Research output: Contribution to journalEditorial

Introduction to university calculus for “Bunkei’’ students in waseda

Sobukawa, T., Takagi, S. & Uesu, H., 2019 Jan 1, In : Vysshee Obrazovanie v Rossii. 28, 2, p. 63-68 6 p.

Research output: Contribution to journalArticle

Open Access
Japan
mathematics
private university
hate
human sciences

Investigation of effective intensity of static stretching exercise based on spring-pot viscoelastic model: Intensity based on maximum tolerance joint torque affects viscoelastic ratio of muscle during static stretching

Okamura, N., Kasai, R., Kobayahsi, Y., Sugano, S. & Fujie, M. G., 2019 Jan 22, 2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018. Institute of Electrical and Electronics Engineers Inc., p. 433-438 6 p. 8621832. (2018 IEEE International Conference on Real-Time Computing and Robotics, RCAR 2018).

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

Viscoelastic Model
Muscle
Exercise
Stretching
Torque

Investigation of optimum design for nanoparticle dispersion in centrifugal bead mill using DEM-CFD simulation

Nagata, Y., Minagawa, M., Hisatomi, S., Tsunazawa, Y., Okuyama, K., Iwamoto, M., Sekine, Y. & Tokoro, C., 2019 Jan 1, In : Advanced Powder Technology.

Research output: Contribution to journalArticle

Finite difference method
Computational fluid dynamics
Rotors
Nanoparticles
Computer simulation

Investigation of Users' Short Responses in Actual Conversation System and Automatic Recognition of their Intentions

Yokoyama, K., Takatsu, H., Honda, H., Fujie, S. & Kobayashi, T., 2019 Feb 11, 2018 IEEE Spoken Language Technology Workshop, SLT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 934-940 7 p. 8639523. (2018 IEEE Spoken Language Technology Workshop, SLT 2018 - Proceedings).

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

conversation
Feedback
Communication
listener
neural network

In vitro flow and optical coherence tomography comparison of two bailout techniques after failed provisional stenting for bifurcation percutaneous coronary interventions

Adjedj, J., Picard, F., Mogi, S., Iwasaki, K., Aoumeur, H., Alansari, O., Agudze, E., Wijns, W. & Varenne, O., 2019 Jan 1, In : Catheterization and Cardiovascular Interventions. 93, 1, p. E8-E16

Research output: Contribution to journalArticle

Optical Coherence Tomography
Percutaneous Coronary Intervention
Stents
Rheology
Coronary Stenosis

Iodide-assisted leaching of chalcopyrite in acidic ferric sulfate media

Granata, G., Miura, A., Liu, W., Pagnanelli, F. & Tokoro, C., 2019 Jun 1, In : Hydrometallurgy. 186, p. 244-251 8 p.

Research output: Contribution to journalArticle

Iodides
Leaching
Potassium iodide
Potassium Iodide
chalcopyrite

Irreversible catalytic methylcyclohexane dehydrogenation by surface protonics at low temperature

Takise, K., Sato, A., Murakami, K., Ogo, S., Seo, J. G., Imagawa, K. I., Kado, S. & Sekine, Y., 2019 Jan 1, In : RSC Advances. 9, 11, p. 5918-5924 7 p.

Research output: Contribution to journalArticle

Open Access
Dehydrogenation
Toluene
Hydrogen
Electric fields
Protons

Is Heat Intolerance State or Trait?

Hosokawa, Y., Stearns, R. L. & Casa, D. J., 2019 Mar 13, In : Sports Medicine. 49, 3, p. 365-370 6 p.

Research output: Contribution to journalArticle

Hot Temperature
Heat Stroke
Exercise Tolerance
Acclimatization
Genetic Predisposition to Disease

Isolation and characterization of Gram-negative and Gram-positive bacteria capable of producing piceatannol from resveratrol

Furuya, T., Imaki, N., Shigei, K., Sai, M. & Kino, K., 2019 Jan 1, In : Applied Microbiology and Biotechnology.

Research output: Contribution to journalArticle

Gram-Positive Bacteria
Hydroxylation
Carbon
Growth
Arthrobacter

Joint determination of supplier capacity and returner incentives in a closed-loop supply chain

Ruiz-Torres, A. J., Mahmoodi, F. & Ohmori, S., 2019 Apr 1, In : Journal of Cleaner Production. 215, p. 1351-1361 11 p.

Research output: Contribution to journalArticle

Supply chains
incentive
cost
Costs
Incentives

Joint Impact of Hardware Impairments and Imperfect CSI on Cooperative SWIPT NOMA Multi-Relaying Systems

Li, X., Li, J., Takis Mathiopoulos, P., Zhang, D., Li, L. & Jin, J., 2019 Feb 12, 2018 IEEE/CIC International Conference on Communications in China, ICCC 2018. Institute of Electrical and Electronics Engineers Inc., p. 95-99 5 p. 8641194. (2018 IEEE/CIC International Conference on Communications in China, ICCC 2018).

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

Multiple Access
Outages
Imperfect
Relay
Energy harvesting

Joint Scheduling and Trajectory Design for UAV-Aided Wireless Power Transfer System

Wang, Y., Hua, M., Liu, Z., Zhang, D., Dai, H. & Hu, Y., 2019 Jan 1, 5G for Future Wireless Networks - 2nd EAI International Conference, 5GWN 2019, Proceedings. Zhang, H., Liu, Z., Hu, X., Liu, Q. & Leung, V. C. M. (eds.). Springer-Verlag, p. 3-17 15 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; vol. 278).

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

Unmanned aerial vehicles (UAV)
Sensor nodes
Scheduling
Trajectories
Convex optimization
2 Citations (Scopus)

KAGRA: 2.5 generation interferometric gravitational wave detector

KAGRA collaboration, 2019 Jan 1, In : Nature Astronomy. 3, 1, p. 35-40 6 p.

Research output: Contribution to journalArticle

gravitational waves
detectors
LIGO (observatory)
telescopes
laser interferometry

Kinetic Modeling of Ammonia-SCR and Experimental Studies over Monolithic Cu-ZSM-5 Catalyst

Eijima, W., Shibata, G., Kobashi, Y., Koiwai, R., Ogawa, H., Shimizu, K. & Kusaka, J., 2019 Jan 15, In : SAE Technical Papers. 2019-January, January

Research output: Contribution to journalConference article

Selective catalytic reduction
Ammonia
Catalysts
Kinetics
Redox reactions

Kinetics and mechanism of selenate and selenite removal in solution by green rust-sulfate

Onoguchi, A., Granata, G., Haraguchi, D., Hayashi, H. & Tokoro, C., 2019 Apr 1, In : Royal Society Open Science. 6, 4, 182147.

Research output: Contribution to journalArticle

Open Access
Selenic Acid
Selenious Acid
Sulfates
Kinetics
Adsorption

Korean L2 vocabulary prediction: Can a large annotated corpus be used to train better models for predicting unknown words?

Yancey, K. P. & Lepage, Y., 2019 Jan 1, LREC 2018 - 11th International Conference on Language Resources and Evaluation. Isahara, H., Maegaard, B., Piperidis, S., Cieri, C., Declerck, T., Hasida, K., Mazo, H., Choukri, K., Goggi, S., Mariani, J., Moreno, A., Calzolari, N., Odijk, J. & Tokunaga, T. (eds.). European Language Resources Association (ELRA), p. 438-445 8 p.

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

vocabulary
evaluation
foreign language
methodology
language

Kozupeptins, Antimalarial Agents Produced by Paracamarosporium Species: Isolation, Structural Elucidation, Total Synthesis, and Bioactivity

Hayashi, Y., Fukasawa, W., Hirose, T., Iwatsuki, M., Hokari, R., Ishiyama, A., Kanaida, M., Nonaka, K., Take, A., Otoguro, K., Omura, S., Shiomi, K. & Sunazuka, T., 2019 Jan 1, In : Organic Letters.

Research output: Contribution to journalArticle

Antimalarials
Bioactivity
isolation
broths
synthesis

Labor Market Distortions and Welfare-Decreasing International Emissions Trading

Takeda, S., Arimura, T. & Sugino, M., 2019 Jan 1, (Accepted/In press) In : Environmental and Resource Economics.

Research output: Contribution to journalArticle

emissions trading
labor market
wage
minimum wage
Emissions trading

Landmark Seasonal Travel Distribution and Activity Prediction Based on Language-specific Analysis

Bao, S., Yanagisawa, M. & Togawa, N., 2019 Jan 22, Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018. Song, Y., Liu, B., Lee, K., Abe, N., Pu, C., Qiao, M., Ahmed, N., Kossmann, D., Saltz, J., Tang, J., He, J., Liu, H. & Hu, X. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 3628-3637 10 p. 8622103. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

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

Recommender systems

Language-dependent cue weighting: An investigation of perception modes in L2 learning

Yazawa, K., Whang, J., Kondo, M. & Escudero, P., 2019 Jan 1, In : Second Language Research.

Research output: Contribution to journalArticle

weighting
language
stimulus
learning
computer simulation

Large-break LOCA analysis with modified boiling heat-transfer model in TRACE code

Okawa, R. & Furuya, M., 2019 May 1, In : Nuclear Engineering and Design. 346, p. 97-111 15 p.

Research output: Contribution to journalArticle

Loss of coolant accidents
boiling
Boiling liquids
heat transfer
Heat transfer

Laying Groundwork for Writing and Developing Academic Papers from Presentation Slides

Nakamura, S., Morita, Y., Onuma, R., Nakayama, H., Kaminaga, H. & Miyadera, Y., 2019 Jan 31, 2018 IEEE Conference on e-Learning, e-Management and e-Services, IC3e 2018. Institute of Electrical and Electronics Engineers Inc., p. 79-84 6 p. 8632623. (2018 IEEE Conference on e-Learning, e-Management and e-Services, IC3e 2018).

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

Organizing
Research activities
1 Citation (Scopus)
post-graduate studies
dictionary
Error Correction
university
interview

Learning of activity cycle length based on battery limitation in multi-agent continuous cooperative patrol problems

Sugiyama, A., Wu, L. & Sugawara, T., 2019 Jan 1, ICAART 2019 - Proceedings of the 11th International Conference on Agents and Artificial Intelligence. Rocha, A., Steels, L. & van den Herik, J. (eds.). SciTePress, p. 62-71 10 p. (ICAART 2019 - Proceedings of the 11th International Conference on Agents and Artificial Intelligence; vol. 1).

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

Robots
Intelligent control
Sensors