Low-Cost Hybrid Internal Clock Synchronization Mechanism for COTS PC Cluster (Research Note). - Jorji Nonaka; Gerson H. Pfitscher; Katsumi Onisi; Hideo Nakano (Euro-Par, 2002)

An Evaluation of Low Cost Hardware-assisted Internal Clock Synchronization in PC Cluster Environment. - Jorji Nonaka; Gerson H. Pfitscher; Katsumi Onisi; Hideo Nakano (PDPTA, 2002)

View-independent Texture Representation for Omnidirectional Display. - Naohisa Sakamoto; Jorji Nonaka; T. Takai; Koji Koyamada; T. Matsuyama (Computer Graphics and Imaging, 2003)

A Streaming-based Technique for Volume Rendering of Large Datasets6. - Yasuhiro Watashiba; Jorji Nonaka; Naohisa Sakamoto; Yasuo Ebara; Koji Koyamada; Masanori Kanazawa (Computer Graphics and Imaging, 2003)

Hybrid Hardware-Accelerated Image Composition for Sort-Last Parallel Rendering on Graphics Clusters with Commodity Image Compositor. - Jorji Nonaka; Nobuyuki Kukimoto; Naohisa Sakamoto; Hiroshi Hazama; Yasuhiro Watashiba; Xuezhen Liu; Masato Ogata; Masanori Kanazawa; Koji Koyamada (VolVis, 2004)

A Course-Grid Pre-Processing based Load Balancing Scheme for Parallel Line Integral Convolution. - Jorji Nonaka; Koji Sakai; Koji Koyamada; Masanori Kanazawa (IASTED PDCS, 2005)

Hybrid Image Composition Mechanism for Enhancing Volume Graphics Clusters. - Jorji Nonaka; Nobuyuki Kukimoto; Yasuo Ebara; Masato Ogata; Takeshi Iwashita; Masanori Kanazawa; Koji Koyamada (IEICE Trans. Inf. Syst., 2005)

Framework for Creating New Discriminats for Detecting DTI properties: DTI Mapper. - Koji Sakai; Naohisa Sakamoto; Jorji Nonaka; Yukio Yasuhara; Koji Koyamada (EMBC, 2006)

Improved Hierarchical Parameter Optimization Technique - Application for a cardiac myocyte model. - Yukiko M. Yamashita; Koji Sakai; Naohisa Sakamoto; Jorji Nonaka; Koji Koyamada (EMBC, 2006)

Volume Rendering Using Tiny Particles. - Naohisa Sakamoto; Jorji Nonaka; Koji Koyamada; Satoshi Tanaka (ISM, 2006)

A study on distributed visualization of large scalar volume data. - Jorji Nonaka (2006)

Particle-based volume rendering. - Naohisa Sakamoto; Jorji Nonaka; Koji Koyamada; Satoshi Tanaka (APVIS, 2007)

A Decomposition Approach for Optimizing Large-Scale Parallel Image Composition on Multi-Core MPP Systems. - Jorji Nonaka; Kenji Ono (EGPGV@Eurographics, 2009)

Performance Evaluation of Large-Scale Parallel Image Compositing on a T2K Open Supercomputer. - Jorji Nonaka; Kenji Ono; Hideo Miyachi (Inf. Media Technol., 2009)

Multi-step image compositing for massively parallel rendering. - Jorji Nonaka; Kenji Ono; Masahiro Fujita (HPCS, 2014)

234 scheduling of 3-2 and 2-1 eliminations for parallel image compositing using non-power-of-two number of processes. - Jorji Nonaka; Kenji Ono; Masahiro Fujita (HPCS, 2015)

Top computational visualization R&D problems 2015: panel. - Issei Fujishiro; Bing-Yu Chen 004; Wei Chen 001; Seok-Hee Hong 001; Takayuki Itoh; Koji Koyamada; Kenji Ono; Jorji Nonaka (SIGGRAPH Asia Visualization in High Performance Computing, 2015)

Distributed Particle-Based Rendering Framework for Large Data Visualization on HPC Environments. - Jorji Nonaka; Naohisa Sakamoto; Takashi Shimizu; Masahiro Fujita; Kenji Ono; Koji Koyamada (HPCS, 2017)

Parallel particle-based volume rendering using adaptive particle size adjustment technique. - Kengo Hayashi; Takashi Shimizu; Naohisa Sakamoto; Jorji Nonaka (SIGGRAPH Asia Symposium on Visualization, 2017)

A visual causal exploration framework case study: a torrential rain and a flash flood in Kobe city. - Jorji Nonaka; Naohisa Sakamoto; Yasumitsu Maejima; Kenji Ono; Koji Koyamada (SIGGRAPH Asia Symposium on Visualization, 2017)

ChOWDER: An Adaptive Tiled Display Wall Driver for Dynamic Remote Collaboration. - Tomohiro Kawanabe; Jorji Nonaka; Kazuma Hatta; Kenji Ono (CDVE, 2018)

A Study on Open Source Software for Large-Scale Data Visualization on SPARC64fx based HPC Systems. - Jorji Nonaka; Motohiko Matsuda; Takashi Shimizu; Naohisa Sakamoto; Masahiro Fujita; Keiji Onishi; Eduardo C. Inacio; Shun Ito; Fumiyoshi Shoji; Kenji Ono (HPC Asia, 2018)

Performance Evaluation and Visualization of Scientific Applications Using PMlib. - Kazunori Mikami; Kenji Ono; Jorji Nonaka (CANDAR Workshops, 2018)

Characterizing I/O and Storage Activity on the K Computer for Post-Processing Purposes. - Eduardo C. Inacio; Jorji Nonaka; Kenji Ono; Mario A. R. Dantas; Fumiyoshi Shoji (ISCC, 2018)

A Large Data Visualization Framework for SPARC64 fx HPC Systems - Case Study: K Computer Operational Environment -. - Jorji Nonaka; Kenji Ono; Naohisa Sakamoto; Kengo Hayashi; Motohiko Matsuda; Fumiyoshi Shoji; Kentaro Oku; Masahiro Fujita; Kazuma Hatta (LDAV, 2018)

An In-Situ Visualization Approach for the K Computer Using Mesa 3D and KVS. - Kengo Hayashi; Naohisa Sakamoto; Jorji Nonaka; Motohiko Matsuda; Fumiyoshi Shoji (ISC Workshops, 2018)

Design of a Flexible In Situ Framework with a Temporal Buffer for Data Processing and Visualization of Time-Varying Datasets. - Kenji Ono; Jorji Nonaka; Hiroyuki Yoshikawa; Takeshi Nanri; Yoshiyuki Morie; Tomohiro Kawanabe; Fumiyoshi Shoji (ISC Workshops, 2018)

ChOWDER: Dynamic Contents Sharing through Remote Tiled Display System. - Tomohiro Kawanabe; Jorji Nonaka; Kenji Ono (VINCI, 2018)

234Compositor: A flexible parallel image compositing framework for massively parallel visualization environments. - Jorji Nonaka; Kenji Ono; Masahiro Fujita (Future Gener. Comput. Syst., 2018)

Data I/O management approach for the post-hoc visualization of big simulation data results. - Jorji Nonaka; Eduardo C. Inacio; Kenji Ono; Mario A. R. Dantas; Yasuhiro Kawashima; Tomohiro Kawanabe; Fumiyoshi Shoji (Int. J. Model. Simul. Sci. Comput., 2018)

Showing Ultra-High-Resolution Images in VDA-Based Scalable Displays. - Tomohiro Kawanabe; Jorji Nonaka; Daisuke Sakurai; Kazuma Hatta; Shuhei Okayama; Kenji Ono (CDVE, 2019)

Modeling the Existing Cooling System to Learn its Behavior for Post-K Supercomputer at RIKEN R-CCS. - Motohiko Matsuda; Hiroya Matsuba; Jorji Nonaka; Keiji Yamamoto; Hiroshi Shibata; Toshiyuki Tsukamoto (ICPP Workshops, 2019)

The Impact of Parallel Programming Interfaces on the Aging of a Multicore Embedded Processor. - 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 (ISCAS, 2019)

In situ adaptive timestep control and visualization based on the spatio-temporal variations of the simulation results. - Yoshiaki Yamaoka; Kengo Hayashi; Naohisa Sakamoto; Jorji Nonaka (ISAV@SC, 2019)

Analysis of Cooling Water Temperature Impact on Computing Performance and Energy Consumption. - Jorji Nonaka; Toshihiro Hanawa; Fumiyoshi Shoji (CLUSTER, 2020)

HUD-Oden: A Practical Evaluation Environment for Analyzing Hot-Water Cooled Processors. - Jorji Nonaka; Fumiyoshi Shoji (CLUSTER, 2020)

Lessons Learned from Large Data Visualization Software Development for the K computer. - Jorji Nonaka; Naohisa Sakamoto (VisGap@Eurographics/EuroVis, 2020)

A Visual Analytics Approach to Monitor Time-Series Data with Incremental and Progressive Functional Data Analysis. - Shilpika; Takanori Fujiwara; Naohisa Sakamoto; Jorji Nonaka; Kwan-Liu Ma (CoRR, 2020)

HIVE: A cross-platform, modular visualization framework for large-scale data sets. - Kenji Ono; Jorji Nonaka; Tomohiro Kawanabe; Masahiro Fujita; Kentaro Oku; Kazuma Hatta (Future Gener. Comput. Syst., 2020)

A Visual Analytics Method for Time-Series Log Data Using Multiple Dimensionality Reduction. - Keijiro Fujita; Naohisa Sakamoto; Takanori Fujiwara; Jorji Nonaka; Toshiyuki Tsukamoto (AsiaSim, 2021)

A Visual Analytics Framework for Reviewing Multivariate Time-Series Data with Dimensionality Reduction. - Takanori Fujiwara; Shilpika; Naohisa Sakamoto; Jorji Nonaka; Keiji Yamamoto; Kwan-Liu Ma (IEEE Trans. Vis. Comput. Graph., 2021)

Angular-based Edge Bundled Parallel Coordinates Plot for the Visual Analysis of Large Ensemble Simulation Data. - Keita Watanabe; Naohisa Sakamoto; Jorji Nonaka; Yasumitsu Maejima (LDAV, 2022)

A Visual Analytics Approach for Hardware System Monitoring with Streaming Functional Data Analysis. - Shilpika; Takanori Fujiwara; Naohisa Sakamoto; Jorji Nonaka; Kwan-Liu Ma (IEEE Trans. Vis. Comput. Graph., 2022)

Reflections on the Developments of Visual Analytics Systems for the K Computer System Log Data. - Jorji Nonaka; Keijiro Fujita; Takanori Fujiwara; Naohisa Sakamoto; Keiji Yamamoto; Masaaki Terai; Toshiyuki Tsukamoto; Fumiyoshi Shoji (VisGap@EuroVis, 2023)

Information Entropy-based Camera Path Estimation for In-Situ Visualization. - Ken Iwata; Naohisa Sakamoto; Jorji Nonaka; Chongke Bi (CoRR, 2023)

Enhanced Simulation and Analysis of Air Pollutants Using Multi-Platform HPC and In-Situ Visualization. - Chongke Bi; Fumiyoshi Shoji; Kenji Ono; Naohisa Sakamoto; Jorji Nonaka; Honggang Yin; Wenjuan Cui (CLUSTER Workshops, 2024)

On the Building of a Common In-Situ Visualization Environment for Arm A64FX Supercomputers. - Jorji Nonaka; Masahiro Nakao; Hitoshi Murai; Keiji Yamamoto; Masaaki Terai; Tomohiro Kawanabe; Toshihiko Kai; Fumiyoshi Shoji; Daichi Obinata; Hiroyuki Ito; Shunji Uno; Takanori Haga; et al. (CLUSTER Workshops, 2024)

Adaptive Threshold Determination for Temporal Sampling during Smart In-Situ Visualization. - Kazuya Adachi; Taisei Matsushima; Naohisa Sakamoto; Jorji Nonaka; Chongke Bi (HIPCW, 2024)

Information Entropy-based Camera Focus Point and Zoom Level Adjustment for Smart In-Situ Visualization. - Taisei Matsushima; Ken Iwata; Naohisa Sakamoto; Jorji Nonaka; Chongke Bi (HPC Asia, 2024)

Analysis Towards Energy-Aware Image-based In Situ Visualization on the Fugaku. - Razil Tahir; Jorji Nonaka; Ken Iwata; Taisei Matsushima; Naohisa Sakamoto; Chongke Bi; Masahiro Nakao; Hitoshi Murai (HPC Asia, 2024)

Dimensionality Reduction-based Interactive Visual Analytics Approach for Investigating Ensemble Weather Simulations. - Go Tamura; Sena Kobayashi; Naohisa Sakamoto; Yasumitsu Maejima; Jorji Nonaka (HPC Asia, 2025)

Visual Analytics for Multivariate Time-Series Data Using Interactive Dimensionality Reduction Methods. - Mizuki Emmei; Naoki Okami; Takanori Fujiwara; Naohisa Sakamoto; Jorji Nonaka (PacificVis, 2025)

Visual Analytics Using Tensor Unified Linear Comparative Analysis. - Naoki Okami; Kazuki Miyake; Naohisa Sakamoto; Jorji Nonaka; Takanori Fujiwara (CoRR, 2025)