Jorji Nonaka

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 32

Top Topics

Dimensionality Reduction

Visual Analytics

Parallel Coordinates

Open Source Software

Top Venues

Future Gener. Comput. Syst.

Publications

Razil Tahir, Jorji Nonaka, Ken Iwata, Taisei Matsushima, Naohisa Sakamoto, Chongke Bi, Masahiro Nakao, Hitoshi Murai
Analysis Towards Energy-Aware Image-based In Situ Visualization on the Fugaku. HPC Asia (2024)
Taisei Matsushima, Ken Iwata, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
Information Entropy-based Camera Focus Point and Zoom Level Adjustment for Smart In-Situ Visualization. HPC Asia (2024)
Ken Iwata, Naohisa Sakamoto, Jorji Nonaka, Chongke Bi
Information Entropy-based Camera Path Estimation for In-Situ Visualization. CoRR (2023)
Jorji Nonaka, Keijiro Fujita, Takanori Fujiwara, Naohisa Sakamoto, Keiji Yamamoto, Masaaki Terai, Toshiyuki Tsukamoto, Fumiyoshi Shoji
Reflections on the Developments of Visual Analytics Systems for the K Computer System Log Data. VisGap@EuroVis (2023)
Shilpika, Takanori Fujiwara, Naohisa Sakamoto, Jorji Nonaka, Kwan-Liu Ma
A Visual Analytics Approach for Hardware System Monitoring with Streaming Functional Data Analysis. IEEE Trans. Vis. Comput. Graph. 28 (6) (2022)
Keita Watanabe, Naohisa Sakamoto, Jorji Nonaka, Yasumitsu Maejima
Angular-based Edge Bundled Parallel Coordinates Plot for the Visual Analysis of Large Ensemble Simulation Data. LDAV (2022)
Keita Watanabe, Naohisa Sakamoto, Jorji Nonaka, Yasumitsu Maejima
Angular-based Edge Bundled Parallel Coordinates Plot for the Visual Analysis of Large Ensemble Simulation Data. CoRR (2022)
Takanori Fujiwara, Shilpika, Naohisa Sakamoto, Jorji Nonaka, Keiji Yamamoto, Kwan-Liu Ma
A Visual Analytics Framework for Reviewing Multivariate Time-Series Data with Dimensionality Reduction. IEEE Trans. Vis. Comput. Graph. 27 (2) (2021)
Keijiro Fujita, Naohisa Sakamoto, Takanori Fujiwara, Jorji Nonaka, Toshiyuki Tsukamoto
A Visual Analytics Method for Time-Series Log Data Using Multiple Dimensionality Reduction. AsiaSim (2021)
Kenji Ono, Jorji Nonaka, Tomohiro Kawanabe, Masahiro Fujita, Kentaro Oku, Kazuma Hatta
HIVE: A cross-platform, modular visualization framework for large-scale data sets. Future Gener. Comput. Syst. 112 (2020)
Shilpika, Takanori Fujiwara, Naohisa Sakamoto, Jorji Nonaka, Kwan-Liu Ma
A Visual Analytics Approach to Monitor Time-Series Data with Incremental and Progressive Functional Data Analysis. CoRR (2020)
Jorji Nonaka, Fumiyoshi Shoji
HUD-Oden: A Practical Evaluation Environment for Analyzing Hot-Water Cooled Processors. CLUSTER (2020)
Jorji Nonaka, Toshihiro Hanawa, Fumiyoshi Shoji
Analysis of Cooling Water Temperature Impact on Computing Performance and Energy Consumption. CLUSTER (2020)
Takanori Fujiwara, Shilpika, Naohisa Sakamoto, Jorji Nonaka, Keiji Yamamoto, Kwan-Liu Ma
A Visual Analytics Framework for Reviewing Multivariate Time-Series Data with Dimensionality Reduction. CoRR (2020)
Jorji Nonaka, Naohisa Sakamoto
Lessons Learned from Large Data Visualization Software Development for the K computer. VisGap@Eurographics/EuroVis (2020)
Tomohiro Kawanabe, Jorji Nonaka, Daisuke Sakurai, Kazuma Hatta, Shuhei Okayama, Kenji Ono
Showing Ultra-High-Resolution Images in VDA-Based Scalable Displays. CDVE (2019)
Motohiko Matsuda, Hiroya Matsuba, Jorji Nonaka, Keiji Yamamoto, Hiroshi Shibata, Toshiyuki Tsukamoto
Modeling the Existing Cooling System to Learn its Behavior for Post-K Supercomputer at RIKEN R-CCS. ICPP Workshops (2019)
Ângelo Nery Crestani Vieira, Paulo Silas Severo de Souza, Wagner dos Santos Marques, Marcelo Da Silva Conterato, Tiago Coelho Ferreto, Marcelo Caggiani Luizelli, Arthur Francisco Lorenzon, Antonio Carlos Schneider Beck Filho, Fábio Diniz Rossi, Jorji Nonaka
The Impact of Parallel Programming Interfaces on the Aging of a Multicore Embedded Processor. ISCAS (2019)
Yoshiaki Yamaoka, Kengo Hayashi, Naohisa Sakamoto, Jorji Nonaka
In situ adaptive timestep control and visualization based on the spatio-temporal variations of the simulation results. ISAV@SC (2019)
Jorji Nonaka, Eduardo C. Inacio, Kenji Ono, Mario A. R. Dantas, Yasuhiro Kawashima, Tomohiro Kawanabe, Fumiyoshi Shoji
visualization of big simulation data results. Int. J. Model. Simul. Sci. Comput. 9 (3) (2018)
Kengo Hayashi, Naohisa Sakamoto, Jorji Nonaka, Motohiko Matsuda, Fumiyoshi Shoji
An In-Situ Visualization Approach for the K Computer Using Mesa 3D and KVS. ISC Workshops (2018)
Kazunori Mikami, Kenji Ono, Jorji Nonaka
Performance Evaluation and Visualization of Scientific Applications Using PMlib. CANDAR Workshops (2018)
Tomohiro Kawanabe, Jorji Nonaka, Kazuma Hatta, Kenji Ono
ChOWDER: An Adaptive Tiled Display Wall Driver for Dynamic Remote Collaboration. CDVE (2018)
Jorji Nonaka, Kenji Ono, Masahiro Fujita
234Compositor: A flexible parallel image compositing framework for massively parallel visualization environments. Future Gener. Comput. Syst. 82 (2018)
Eduardo C. Inacio, Jorji Nonaka, Kenji Ono, Mario A. R. Dantas, Fumiyoshi Shoji
Characterizing I/O and Storage Activity on the K Computer for Post-Processing Purposes. ISCC (2018)
Kenji Ono, Jorji Nonaka, Hiroyuki Yoshikawa, Takeshi Nanri, Yoshiyuki Morie, Tomohiro Kawanabe, Fumiyoshi Shoji
Design of a Flexible In Situ Framework with a Temporal Buffer for Data Processing and Visualization of Time-Varying Datasets. ISC Workshops (2018)
Jorji Nonaka, Motohiko Matsuda, Takashi Shimizu, Naohisa Sakamoto, Masahiro Fujita, Keiji Onishi, Eduardo C. Inacio, Shun Ito, Fumiyoshi Shoji, Kenji Ono
A Study on Open Source Software for Large-Scale Data Visualization on SPARC64fx based HPC Systems. HPC Asia (2018)
Jorji Nonaka, Kenji Ono, Naohisa Sakamoto, Kengo Hayashi, Motohiko Matsuda, Fumiyoshi Shoji, Kentaro Oku, Masahiro Fujita, Kazuma Hatta
A Large Data Visualization Framework for SPARC64 fx HPC Systems - Case Study: K Computer Operational Environment -. LDAV (2018)
Tomohiro Kawanabe, Jorji Nonaka, Kenji Ono
ChOWDER: Dynamic Contents Sharing through Remote Tiled Display System. VINCI (2018)
Jorji Nonaka, Naohisa Sakamoto, Takashi Shimizu, Masahiro Fujita, Kenji Ono, Koji Koyamada
Distributed Particle-Based Rendering Framework for Large Data Visualization on HPC Environments. HPCS (2017)
Jorji Nonaka, Naohisa Sakamoto, Yasumitsu Maejima, Kenji Ono, Koji Koyamada
A visual causal exploration framework case study: a torrential rain and a flash flood in Kobe city. SIGGRAPH Asia Symposium on Visualization (2017)
Kengo Hayshi, Takashi Shimizu, Naohisa Sakamoto, Jorji Nonaka
Parallel particle-based volume rendering using adaptive particle size adjustment technique. SIGGRAPH Asia Symposium on Visualization (2017)
Issei Fujishiro, Bing-Yu Chen, Wei Chen, Seok-Hee Hong, Takayuki Itoh, Koji Koyamada, Kenji Ono, Jorji Nonaka
Top computational visualization R&D problems 2015: panel. SIGGRAPH Asia Visualization in High Performance Computing (2015)
Jorji Nonaka, Kenji Ono, Masahiro Fujita
234 scheduling of 3-2 and 2-1 eliminations for parallel image compositing using non-power-of-two number of processes. HPCS (2015)
Jorji Nonaka, Kenji Ono, Masahiro Fujita
Multi-step image compositing for massively parallel rendering. HPCS (2014)
Jorji Nonaka, Kenji Ono
A Decomposition Approach for Optimizing Large-Scale Parallel Image Composition on Multi-Core MPP Systems. EGPGV@Eurographics (2009)
Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada, Satoshi Tanaka
Particle-based volume rendering. APVIS (2007)
Koji Sakai, Naohisa Sakamoto, Jorji Nonaka, Yukio Yasuhara, Koji Koyamada
Framework for Creating New Discriminats for Detecting DTI properties: DTI Mapper. EMBC (2006)
Yukiko Yamashita, Koji Sakai, Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada
Improved Hierarchical Parameter Optimization Technique - Application for a cardiac myocyte model. EMBC (2006)
Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada, Satoshi Tanaka
Volume Rendering Using Tiny Particles. ISM (2006)
Jorji Nonaka, Nobuyuki Kukimoto, Yasuo Ebara, Masato Ogata, Takeshi Iwashita, Masanori Kanazawa, Koji Koyamada
Hybrid Image Composition Mechanism for Enhancing Volume Graphics Clusters. IEICE Trans. Inf. Syst. (11) (2005)
Jorji Nonaka, Koji Sakai, Koji Koyamada, Masanori Kanazawa
A Course-Grid Pre-Processing based Load Balancing Scheme for Parallel Line Integral Convolution. IASTED PDCS (2005)
Jorji Nonaka, Nobuyuki Kukimoto, Naohisa Sakamoto, Hiroshi Hazama, Yasuhiro Watashiba, Xuezhen Liu, Masato Ogata, Masanori Kanazawa, Koji Koyamada
Hybrid Hardware-Accelerated Image Composition for Sort-Last Parallel Rendering on Graphics Clusters with Commodity Image Compositor. VolVis (2004)
Naohisa Sakamoto, Jorji Nonaka, T. Takai, Koji Koyamada, T. Matsuyama
View-independent Texture Representation for Omnidirectional Display. Computer Graphics and Imaging (2003)
Yasuhiro Watashiba, Jorji Nonaka, Naohisa Sakamoto, Yasuo Ebara, Koji Koyamada, Masanori Kanazawa
A Streaming-based Technique for Volume Rendering of Large Datasets6. Computer Graphics and Imaging (2003)
Jorji Nonaka, Gerson H. Pfitscher, Katsumi Onisi, Hideo Nakano
Low-Cost Hybrid Internal Clock Synchronization Mechanism for COTS PC Cluster (Research Note). Euro-Par (2002)
Jorji Nonaka, Gerson H. Pfitscher, Katsumi Onisi, Hideo Nakano
An Evaluation of Low Cost Hardware-assisted Internal Clock Synchronization in PC Cluster Environment. PDPTA (2002)