情報科学研究科

研究成果

年別の研究成果 1975 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

• 2078 Article
• 1679 Conference contribution
• 129 Editorial
• 121 Paper
• 247 その他
  • 103 Conference article
  • 67 Chapter
  • 46 Review article
  • 17 Comment/debate
  • 9 Book
  • 3 Foreword/postscript
  • 1 Letter
  • 1 Short survey

年別の研究成果

年別の研究成果

検索結果

• 2021

  ACCURATE 3D MEASUREMENT FROM TWO SAR IMAGES WITHOUT PRIOR KNOWLEDGE OF SCENE

  Insfran, K., Ito, K. & Aoki, T., 2021, p. 4814-4817. 4 p.

  研究成果: Paper › 査読

  • Synthetic Aperture Radar Images 100%
  • Area 25%
  • Observation 25%
  • Knowledge 25%
  • Measurement 25%

• Unsteady flow simulation of industrial gas turbine compressor under start-up operation

  Miyazawa, H., Araki, K., Furusawa, T., Yamamoto, S., Umezawa, S., Yonezawa, K., Ohmori, S. & Suzuki, T., 2021.

  研究成果: Paper › 査読

  • Unsteady Flow 100%
  • Rotational Speed 75%
  • Stall Cell 75%
  • Stages 75%
  • Rotors 50%
• 2020

  Simulation of unsteady flows through three-stage middle pressure steam turbine in operation

  Uemura, A., Miyazawa, H., Furusawa, T., Yamamoto, S., Yonezawa, K., Umezawa, S. & Ohmori, S., 2020, p. 884-889. 6 p.

  研究成果: Paper › 査読

  • Pressure Steam 100%
  • Static Temperature 100%
  • Stages 100%
  • Assuming 100%
  • Steam Turbines 100%
  1 被引用数 (Scopus)
• 2019

  A crowdsourcing approach for annotating causal relation instances in Wikipedia

  Hanawa, K., Sasaki, A., Okazaki, N. & Inui, K., 2019, p. 336-345. 10 p.

  研究成果: Paper › 査読

  • Causal Relation 100%
  • Annotation 80%
  • Wikipedia 60%
  • Multiple Choice 20%
  • Annotation Line 20%
  4 被引用数 (Scopus)

• A method for observing seismic ground deformation from airborne SAR images

  Imai, H., Ito, K., Aoki, T., Uemoto, J. & Uratsuka, S., 2019, p. 1506-1509. 4 p.

  研究成果: Paper › 査読

  • Deformation 100%
  • Synthetic Aperture Radar 75%
  • Image Intensity 50%
  • Synthetic Aperture Radar Images 50%
  • Images 50%
  2 被引用数 (Scopus)

• Efficient segment folding is hard

  Horiyama, T., Klute, F., Korman, M., Parada, I., Uehara, R. & Yamanaka, K., 2019, p. 177-183. 7 p.

  研究成果: Paper › 査読

  • Position 100%
  • Relative Position 100%

• Incorporating chains of reasoning over knowledge graph for distantly supervised biomedical knowledge acquisition

  Dai, Q., Inoue, N., Reisert, P., Takahashi, R. & Inui, K., 2019, p. 19-28. 10 p.

  研究成果: Paper › 査読

  • Reasoning 100%
  • Simulation Mode 50%
  • Background Knowledge 50%
  • Experimental Result 25%
  • Knowledge Acquisition 25%
  2 被引用数 (Scopus)

• Point attention network for gesture recognition using point cloud data

  Kingkan, C., Owoyemi, J. & Hashimoto, K., 2019 1月 1.

  研究成果: Paper › 査読

  • Point Cloud 100%
  • Networks 80%
  • Gesture Recognition 60%
  • Temporal Feature 20%
  • Architecture Design 20%
  5 被引用数 (Scopus)

• Sparse estimation of light transport matrix under saturated condition

  Chiba, N. & Hashimoto, K., 2019 1月 1.

  研究成果: Paper › 査読

  • Light Transport 100%
  • Simulation Mode 16%
  • Estimation Algorithm 16%
  • Matrix Measurement 16%
  • Numerical Simulation 16%
  1 被引用数 (Scopus)
• 2018

  Improving scientific relation classification with task specific supersense

  Dai, Q., Inoue, N., Reisert, P. & Inui, K., 2018, p. 129-138. 10 p.

  研究成果: Paper › 査読

  • Classification 100%
  • Relationships 50%
  • Processing Task 25%
  • Natural Language Processing 25%
  • Scientific Document 25%
  2 被引用数 (Scopus)

• Multi-dialect neural machine translation and dialectometry

  Abe, K., Matsubayashi, Y., Okazaki, N. & Inui, K., 2018, p. 1-10. 10 p.

  研究成果: Paper › 査読

  • Dialects 100%
  • Japanese 50%
  • Standards 16%
  • Translation 16%
  • Machine Translation 16%
  1 被引用数 (Scopus)

• Reducing odd generation from neural headline generation

  Kiyono, S., Takase, S., Suzuki, J., Okazaki, N., Inui, K. & Nagata, M., 2018, p. 289-303. 15 p.

  研究成果: Paper › 査読

  • Generation 100%
  • Simulation Mode 50%
  • Current-State 25%
  • Generation Language 25%
  • Probability 25%
  3 被引用数 (Scopus)

• Suspicious news detection using micro blog text

  Tagami, T., Ouchi, H., Asano, H., Hanawa, K., Uchiyama, K., Suzuki, K., Inui, K., Komiya, A., Fujimura, A., Yanai, H., Yamashita, R. & MacHino, A., 2018, p. 648-657. 10 p.

  研究成果: Paper › 査読

  • Detection 100%
  • Blog 100%
  • Benchmark 50%
  • Experimental Result 50%
  • Simulation Mode 50%
  1 被引用数 (Scopus)
• 2017

  Dual polar graphs, a nil-DAHA of rank one, and non-symmetric dual q-Krawtchouk polynomials

  Lee, J. H. & Tanaka, H., 2017.

  研究成果: Paper › 査読

  • Polynomial 100%
  • Graph 100%
  • Irreducible Module 50%
  • Maximal Clique 50%
  • Orthogonality Relation 50%
  2 被引用数 (Scopus)

• Handling multiword expressions in causality estimation

  Sasaki, S., Takase, S., Inoue, N., Okazaki, N. & Inui, K., 2017.

  研究成果: Paper › 査読

  • Events 100%
  • Simulation Mode 33%
  • Syntactics 33%
  • Evaluation 33%
  14 被引用数 (Scopus)

• Snipperclips: Cutting Tools into Desired Polygons using Themselves

  Demaine, E. D., Korman, M., Van Renssen, A. & Roeloffzen, M., 2017, p. 56-61. 6 p.

  研究成果: Paper › 査読

  • Computational Problem 100%
  • Domains 100%
  • Complexity 100%
  • Computer 100%
  1 被引用数 (Scopus)
• 2015

  Fast and large-scale unsupervised relation extraction

  Takase, S., Okazaki, N. & Inui, K., 2015, p. 96-105. 10 p.

  研究成果: Paper › 査読

  • Dimension Reduction 100%
  • Scalability 50%
  • Computation 50%
  • Experimental Result 50%
  • Algorithms 50%
  7 被引用数 (Scopus)

• Numerical simulation of three-dimensional supercritical water flows in hydrothermal synthesis reactors with Arbitrary geometry

  Furusawa, T., Qi, S. & Yamamoto, S., 2015 1月 1.

  研究成果: Paper › 査読

  • Supercritical 100%
  • Water 75%
  • Computer Simulation 50%
  • Reactor 50%
  • Hydrothermal Synthesis 50%
  1 被引用数 (Scopus)

• Recognizing complex negation on twitter

  Mizuno, J., Kruengkrai, C., Ohtake, K., Hashimoto, C., Torisawa, K., Kloetzer, J. & Inui, K., 2015, p. 544-552. 9 p.

  研究成果: Paper › 査読

  • Twitter 100%
  • Wide Range 50%
  • Score 50%
  • Sentence 50%
  • Classification (Machine Learning) 50%
  1 被引用数 (Scopus)

• Reducing lexical features in parsing by word embeddings

  Komatsu, H., Den, Z., Okazaki, N. & Inui, K., 2015 1月 1, p. 106-113. 8 p.

  研究成果: Paper › 査読

  • Parsing 100%
  • Word Embedding 100%
  • Dimensional Feature 50%
  • General Framework 50%
  • High Dimensionality 50%
  2 被引用数 (Scopus)
• 2014

  A novel communication mode selection technique for DTN over MANET architecture

  Ito, M., Nishiyama, H. & Kato, N., 2014 1月 1, p. 551-555. 5 p.

  研究成果: Paper › 査読

  • Networks 100%
  • Mobile Ad Hoc Network 71%
  • Smartphones 42%
  • Algorithms 28%
  • Communication Mode 28%
  7 被引用数 (Scopus)

• An overlay network construction technique for minimizing the impact of physical network disruption in cloud storage systems

  Suto, K., Nishiyama, H., Kato, N., Nakachi, T., Fujii, T. & Takahara, A., 2014 1月 1, p. 68-72. 5 p.

  研究成果: Paper › 査読

  • Server 100%
  • Overlay Network 100%
  • Physical Network 75%
  • Connectivity 50%
  • Numerical Analysis 25%

• Orthogonal drawings of series-parallel graphs with minimum bends

  Zhou, X. & Nishizeki, T., 2014, p. 3-12. 10 p.

  研究成果: Paper › 査読

  • Algorithm 100%
  • Bend 100%
  • Bends 100%
  • Algorithms 100%
  • Edge 75%

• Partitioning graphs of supply and demand

  Ito, T., 2014 1月 1, p. 162-179. 18 p.

  研究成果: Paper › 査読

  • Vertex 100%
  • Polynomial Time 33%
  • Trees 33%
  • Graph 33%
  • Time Approximation Scheme 33%
• 2013

  A contactless palm recognition system using simple active 3d measurement with diffraction grating laser

  Sato, T., Aoyama, S., Sakai, S., Yusa, S., Ito, K. & Aoki, T., 2013, p. 542-546. 5 p.

  研究成果: Paper › 査読

  • Laser 100%
  • Recognition 100%
  • Diffraction Grating 75%
  • Image Deformation 75%
  • Images 75%
  4 被引用数 (Scopus)

• Application methodology of a CO2 emission model combined with a mesoscopic traffic simulation model

  Kanari, S., Hayashi, S., Hirai, H., Nakano, M., Kimura, S., Yonezawa, M. & Kuwahara, M., 2013 1月 1.

  研究成果: Paper › 査読

  • Carbon Dioxide Emission 100%
  • Model 100%
  • Field Test 40%
  • Traffic 40%
  • Option 40%

• Bayesian Network for algorithm selection: Real-world hierarchy for nodes reduction

  Lukac, M. & Kameyama, M., 2013, p. 69-74. 6 p.

  研究成果: Paper › 査読

  • Algorithms 100%
  • Bayesian Networks 28%
  • Environmental Condition 28%
  • Algorithm Selection 28%
  • Symbolic Image Description 28%
  1 被引用数 (Scopus)

• Contribution of visual feedback to the hippocampal theta activity in mice

  Katayama, N., Hidaka, K., Karashima, A. & Nakao, M., 2013, p. 306-307. 2 p.

  研究成果: Paper › 査読

  • Locomotion 100%
  • Hippocampus 33%

• Data fusion analysis for traffic management in disaster and normal situations

  Ohata, T., Kim, J., Kuwahara, M., Hanabusa, H., Urayama, T., Etoh, K., Yamori, T., Tanji, K. & Masuda, T., 2013 1月 1.

  研究成果: Paper › 査読

  • Traffic Management 100%
  • Data Fusion 50%
  • Simulation 50%
  • Database 50%

• Development of a Validation Scheme for CO₂ emission estimation methodology using a simulation model

  Oshima, D., Tanaka, S., Shiraishi, T., Komiya, T., Hanabusa, H., Hayashi, S., Hirai, H., Oneyama, H., Oguchi, T. & Kuwahara, M., 2013.

  研究成果: Paper › 査読

  • Model 100%
  • Emission 83%
  • Carbon Dioxide Emission 66%
  • Simulation 66%
  • Traffic 50%

• Development of a Validation Scheme for CO₂ emission estimation methodology using a simulation model

  Oshima, D., Tanaka, S., Shiraishi, T., Komiya, T., Hanabusa, H., Hayashi, S., Hirai, H., Oneyama, H., Oguchi, T. & Kuwahara, M., 2013 1月 1.

  研究成果: Paper › 査読

  • Model 100%
  • Emission 83%
  • Carbon Dioxide Emission 66%
  • Simulation 66%
  • Traffic 50%

• Estimating vehicle trajectories on a motorway by data fusion of probe and detector data

  Kuwahara, M., Ohata, T., Takigawa, T., Abe, K., Watanabe, S., Warita, H., Nakamura, K., Imai, T. & Tsuda, H., 2013.

  研究成果: Paper › 査読

  • Vehicles 100%
  • Traffic 42%
  • Information 42%
  • Data Fusion 42%
  • Theory 28%
  1 被引用数 (Scopus)

• Generating robust and stable disparity map using phase-based correspondence matching from stereo video sequence

  Ito, K., Sasaki, M., Aoki, T., Ishigami, T. & Nishimura, A., 2013, p. 586-590. 5 p.

  研究成果: Paper › 査読

  • Algorithms 100%
  • Generation 75%
  • Video Sequences 50%
  • Conventional Algorithm 25%
  • Stereoscopic Display 25%
  2 被引用数 (Scopus)

• Is autonomy working under unconscious state of sleep?

  Nakao, M., Karashima, A. & Katayama, N., 2013, p. 304-305. 2 p.

  研究成果: Paper › 査読

  • Sleep 100%
  • Neuronal Activity 18%
  • Brain Function 9%
  • Wakefulness 9%
  • Neuron 9%

• Lake monitoring sensors distribution with low energy consumption

  Sirigrivatanawong, P., Arai, S. & Hashimoto, K., 2013, p. 2062-2069. 8 p.

  研究成果: Paper › 査読

  • Sensor 100%
  • Lakes 75%
  • Monitoring Sensor 75%
  • Flow Field 37%
  • Energy Engineering 25%

• On the fast-convergence of delay-based load balancing over multipaths for dynamic traffic environments

  Li, M., Nishiyama, H., Kato, N., Mizutani, K., Akashi, O. & Takahara, A., 2013 1月 1.

  研究成果: Paper › 査読

  • Load Balancing 100%
  • Packet Delay 66%
  • Experimental Result 33%
  • Fast Convergence 33%
  • Convergence 33%
  3 被引用数 (Scopus)

• Parallel and scalable custom computing for real-time fluid simulation on a cluster node with four tightly-coupled FPGAs

  Sano, K., Ito, R., Suzuki, H. & Kono, Y., 2013.

  研究成果: Paper › 査読

  • Lattice-Boltzmann Method 100%
  • Computational Fluid Dynamics 66%
  • Molecular Cluster 33%
  • Wind Tunnels 33%
  • Bandwidth 33%

• Spatio-temporal cluster detection of point events by hierarchical search of adjacent area unit combinations

  Inoue, R., Kasuya, S. & Watanabe, T., 2013 1月 1, p. 1-22. 22 p.

  研究成果: Paper › 査読

  • Points 100%
  • Events 66%
  • Detection 66%
  • Adjacent Area 66%
  • Smaller Area 33%
  1 被引用数 (Scopus)

• Verification of vehicle acceleration behaviors using microscopic traffic simulation model

  Oneyama, H., Kikuchi, A. & Kuwahara, M., 2013 1月 1.

  研究成果: Paper › 査読

  • Vehicles 100%
  • Acceleration 57%
  • Simulation 57%
  • Traffic 42%
  • Emission 28%
• 2012

  A latent discriminative model for compositional entailment relation recognition using natural logic

  Watanabe, Y., Mizuno, J., Nichols, E., Okazaki, N. & Inui, K., 2012, p. 2805-2820. 16 p.

  研究成果: Paper › 査読

  • Semantic Relation 100%
  • Simulation Mode 57%
  • Level Semantics 42%
  • Linguistics 42%
  • Recognition Performance 14%
  2 被引用数 (Scopus)

• Analysis on the fluctuation of traffic demand and the quantification of the fluctuation

  Kim, J., Kuwahara, M. & Daito, T., 2012 1月 1, p. AP-00183.

  研究成果: Paper › 査読

  • Fluctuation 100%
  • Traffic 91%
  • Traffic Demand 58%
  • Indexes 50%
  • Flow 25%

• A prototype implementation of OpenCL for SX vector systems

  Takizawa, H., Egawa, R. & Kobayashi, H., 2012 1月 1, p. 41-50. 10 p.

  研究成果: Paper › 査読

  • OpenCL 100%
  • Graphics Processing Unit 71%
  • Opencl Specification 28%
  • Vectors 28%
  • Computing 28%
  1 被引用数 (Scopus)

• Automatic building detection with feature space fusion using ensemble learning

  Şenaras, Ç., Yüksel, B., Özay, M. & Yarman-Vural, F., 2012 12月 1, p. 6713-6716. 4 p.

  研究成果: Paper › 査読

  • Classification (Machine Learning) 100%
  • Simplex 66%
  • Ensemble Learning 66%
  • Detection 66%
  • Segmentation 33%
  6 被引用数 (Scopus)

• Coreference resolution with ILP-based weighted abduction

  Inoue, N., Ovchinnikova, E., Inui, K. & Hobbs, J., 2012, p. 1291-1308. 18 p.

  研究成果: Paper › 査読

  • Unification 100%
  • Weighted Abduction 100%
  • Integer-Linear Programming 25%
  • Efficient Implementation 25%
  • Knowledge Resource 25%
  8 被引用数 (Scopus)

• Development of the traffic accident occurrence forecast logic for expressway with the self-Organizing map

  Shirota, T., Ooba, Y., Murano, T., Ueno, H., Kuwahara, M. & Oguchi, T., 2012, p. AP-00276.

  研究成果: Paper › 査読

  • Occurrence 100%
  • Accident 100%
  • Accidents 100%
  • Motorway 60%
  • Traffic Accident 40%
  1 被引用数 (Scopus)

• Dual-rail/single-rail hybrid logic design for high-performance asynchronous circuit

  Xia, Z., Ishihara, S., Hariyama, M. & Kameyama, M., 2012 9月 28, p. 3017-3020. 4 p.

  研究成果: Paper › 査読

  • Networks (Circuits) 100%
  • Electric Power Utilization 60%
  • Critical Path 60%
  • Power Consumption 60%
  • Performance 40%
  17 被引用数 (Scopus)

• FPGA implementation of heterogeneous multicore platform with SIMD/MIMD custom accelerators

  Waidyasooriya, H. M., Takei, Y., Hariyama, M. & Kameyama, M., 2012 9月 28, p. 1339-1342. 4 p.

  研究成果: Paper › 査読

  • Application 100%
  • Power Efficient 75%
  • Multicore Platform 50%
  • Computing 50%
  • Experimental Result 25%
  7 被引用数 (Scopus)

• Packing trominoes is np-complete, #p-complete and asp-complete

  Horiyama, T., Ito, T., Nakatsuka, K., Suzuki, A. & Uehara, R., 2012, p. 211-216. 6 p.

  研究成果: Paper › 査読

  • Polynomial Time 100%
  • Computational Complexity 100%
  • Packing Problem 100%
  3 被引用数 (Scopus)

• Performance and scalability analysis of a chip multi vector processor

  Sato, Y., Musa, A., Egawa, R., Takizawa, H., Okabe, K. & Kobayashi, H., 2012 1月 1, p. 3-20. 18 p.

  研究成果: Paper › 査読

  • Vector Processor 100%
  • Scalability 18%
  • Performance Tuning 18%
  • Vectors 18%
  • Application 18%
• 2011

  Assessing the utility of gene co-expression stability in combination with correlation in the analysis of protein-protein interaction networks

  Patil, A., Nakai, K. & Kinoshita, K., 2011.

  研究成果: Paper › 査読

  Open Access

  • Protein 100%
  • Nested Gene 55%
  • Protein-Protein Interaction 11%
  • Classification 11%
  • Protein-Protein Interaction Networks 11%
  8 被引用数 (Scopus)