Research Institute for Information Technology

Research Output 1991 2020

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Paper
1995
2 Citations (Scopus)
Data storage equipment
Communication
Costs
Parallel architectures
1997
1 Citation (Scopus)

Design and evaluation of the mechanism for object references in a parallel object-oriented database system

Imasaki, K., Ono, T., Horibuchi, T., Makinouchi, A. & Amano, H., Dec 1 1997, p. 337-346. 10 p.

Research output: Contribution to conferencePaper

Parallel programming
Computer programming languages
Object-oriented databases
3 Citations (Scopus)

Using cache optimizing compiler for managing software cache on distributed shared memory system

Nanri, T., Sato, H. & Shimasaki, M., Jan 1 1997, p. 312-318. 7 p.

Research output: Contribution to conferencePaper

Computer systems
Data storage equipment
Reduced instruction set computing
Linear algebra
Static analysis
2000

CFDによる円柱周りの流れの二次元非定常解析: (可視化情報学会 全国講演会(札幌2000)講演論文集) -- (数値解析・衝撃波)

Translated title of the contribution: Unsteady Two-Dimensional CFD Analysis of Flow around a Circular Cylinder香取嘉彰, 小野謙二 & 高木通俊, 2000, p. 195-198. 4 p.

Research output: Contribution to conferencePaper

Circular cylinders
Flow fields
Computational fluid dynamics
Vortex flow
Reynolds number

Dynamic performance optimization mechanism for parallel object-oriented database programming languages

Kimura, K., Amano, H. & Makinouchi, A., Jan 1 2000, p. 405-409. 5 p.

Research output: Contribution to conferencePaper

Computer programming languages
Topology
Data storage equipment
Degradation
Communication

IntelligentBox: Its Aspects as a Rapid Construction System for Interactive 3D Games

Okada, Y., Itoh, E. & Hirokawa, S., 2000, p. 22-26. 5 p.

Research output: Contribution to conferencePaper

2003

液滴空気混相流の数値計算によるウォーターミスト消火特性の解析

Translated title of the contribution: Characteristics of Water Mist Fire Suppression Analysed by Numerical Calculation of Gas-Droplet Flow福多将人, 小野謙二 & 松本洋一郎, Aug 5 2003, p. 243-244. 2 p.

Research output: Contribution to conferencePaper

Fog
Fires
Gases
Water
Cooling
2004
6 Citations (Scopus)

SSTP: An 802.1S extension to support scalable spanning tree for mobile metropolitan area network

Ishizu, K., Kuroda, M. & Okamura, K., Dec 1 2004, p. 1500-1504. 5 p.

Research output: Contribution to conferencePaper

Metropolitan area networks
Wireless networks
Radio systems
Ethernet
Network protocols
2005

Field trial of optical 3R regenerator over installed cable

Yagi, M., Satomi, S., Ryu, S., Okamura, K., Aoyagi, M. & Asano, S., Jan 1 2005.

Research output: Contribution to conferencePaper

Regenerators
Laser modes
Clocks
Cables
Polarization

医療画像に基づく脳血管血流シミュレーション

Translated title of the contribution: B206 The Blood flow simulation of the head blood vessel, based on the medical image野田, 姫野龍太郎, 小野謙二 & 石川正昭, 2005, p. 139-140. 2 p.

Research output: Contribution to conferencePaper

陰関数表現を用いた直交格子流体ソルバーにおける移動境界の取り扱い(S09 直交適合格子による計算手法)

Translated title of the contribution: Moving Boundary Handling in Cartesian Based Flow Solver Using Implicit Function白崎実, 小野謙二, 大竹豊 & 野田茂穂, Sep 18 2005, p. 85-86. 2 p.

Research output: Contribution to conferencePaper

Data structures
2006

陰関数形状表現を用いた熱流体ボクセル解析: (大規模数値解析(1),OS11 大規模数値解析)

Translated title of the contribution: Voxel Based Thermal Fluid Analysis Using Implicit Function白崎実, 小野謙二 & 大竹豊, Dec 2006, p. 227-228. 2 p.

Research output: Contribution to conferencePaper

Open Access
Fluids
Flow of fluids
Heat transfer
Hot Temperature
2007

pFTTデータ構造のライブラリ実装と性能評価

Translated title of the contribution: Implementation of pFTT data structure to a library and performance evaluation玉木剛, 岩田正子 & 小野謙二, May 2007, p. 537-540. 4 p.

Research output: Contribution to conferencePaper

陰関数形状表現を用いたボクセル解析

Translated title of the contribution: Voxel based simulation with implicit function centered shape representation白崎実, 小野謙二 & 大竹豊, May 2007, p. 759-762. 4 p.

Research output: Contribution to conferencePaper

高密度焦点式超音波療法の支援に向けたシミュレーション技術開発: 2301 (OS23.生命体統合シミュレーション(1))

Translated title of the contribution: Development of numerical techniques for the assistance of high intensity focused ultrasound therapy沖田浩平, 小野謙二, 高木周 & 松本洋一郎, Nov 25 2007, p. 183-184. 2 p.

Research output: Contribution to conferencePaper

therapy
bones
cancer
fats
liver
2008

生体情報を利用した超音波伝播シミュレータの開発: 824 (J05-1 生命体統合シミュレーション(1),ジョイントセッション,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)

Translated title of the contribution: Development of the ultrasound propagation simulator using living body information沖田浩平, 小野謙二, 高木周 & 松本洋一郎, Aug 2 2008, p. 105-106. 2 p.

Research output: Contribution to conferencePaper

simulators
bones
propagation
tumors
fats
2009

F0501(7) 理研VCADプロジェクトの流体解析システムの概要: ([F0501]ベンチャーCFDソフトの展開,先端技術フォーラム)

野田茂穂, 小野謙二, 大原敏靖, 先崎毅 & 小山隆史, Sep 12 2009, p. 167-168. 2 p.

Research output: Contribution to conferencePaper

セマンティックログを用いた可視化システム診断のすすめ

Translated title of the contribution: An Approach of Visual System Diagnosis using Semantic Logs長澤幹夫, 森田秀和, 黒川原佳 & 小野謙二, Jul 1 2009, p. 55-56. 2 p.

Research output: Contribution to conferencePaper

高密度焦点式超音波療法において組織の加熱凝固が音場に与える影響

Translated title of the contribution: Influence of the heat coagulation of tissue on the acoustic field in the high intensity focused ultrasound therapy沖田浩平, 杉山和靖 & 小野謙二, May 2009, p. 37-40. 4 p.

Research output: Contribution to conferencePaper

2012
1 Citation (Scopus)

SSG-AT: An auto-tuning method of sparse matrix-vector multiplicataion for semi-structured grids-An adaptation to openfoam

Ito, S., Ohshima, S. & Katagiri, T., Dec 1 2012, p. 191-197. 7 p.

Research output: Contribution to conferencePaper

Tuning
Supercomputers
Middleware
Computational fluid dynamics

流体流れ場可視化におけるユーザの視線の利用

Translated title of the contribution: Gaze-Directed Flow Visualization茅暁陽, 渡辺大介 & 小野謙二, May 2012, p. 4p.

Research output: Contribution to conferencePaper

鼻腔内気流と粘膜血管間の熱伝達に関するボクセルシミュレーション(A1-2 生体流体工学2)

Translated title of the contribution: Voxel-based simulation of heat transfer between nasal airflow and mucosal vesseles荒木冬人, 水谷崇志, Tanaka, G., 世良俊博, 横田秀夫, 小野謙二 & 高木周, Oct 4 2012, p. 21-22. 2 p.

Research output: Contribution to conferencePaper

2013

An Approach to Safe Off-Site Backup Utilizing Secret Sharing Scheme and Storage Virtualization

Amano, H., Dohi, Y. & Ikeda, H., Nov 2013.

Research output: Contribution to conferencePaper

An SNS-based literature review system for conducting a research survey

Yin, C., Yau, J. Y. K., Hirokawa, S. & Tabata, Y., Jan 1 2013, p. 404-410. 7 p.

Research output: Contribution to conferencePaper

survey research
Students
Search engines
search engine
student

A private cloud environment for teaching search engine construction

Ito, E., Flanagan, B., Yin, C., Nakatoh, T. & Hirokawa, S., Jan 1 2013, p. 397-403. 7 p.

Research output: Contribution to conferencePaper

Search engines
search engine
Teaching
Servers
Education

J011011 高性能並列流体計算のための大規模格子生成手法の開発([J011-01]次世代スパコン「京」が拓くシミュレーションの新時代(1))

Translated title of the contribution: J011011 Development of large-scale grid generation method for high-performance parallel fluid computation鵜沢憲, 大西順也 & 小野謙二, Sep 8 2013, p. "J011011-1"-"J011011-3".

Research output: Contribution to conferencePaper

Fluids
Computational fluid dynamics
Processing
Dynamic analysis
Costs

Power allocation for two-way relay channel in wireless bidirectional networks

Ning, Z., Okamura, K. & Li, C., Jan 1 2013, p. 46-50. 5 p.

Research output: Contribution to conferencePaper

Wireless networks
Network coding
Broadcasting
Channel state information
Power transmission

生命体統合シミュレーションでの並列処理ミドルウェアSPHEREの開発と適用

Translated title of the contribution: Development and applications of the parallel computing middleware for the life science simulations野田茂穂, 杉山和靖, 川島康弘, 小野謙二, 高木周 & 姫野龍太郎, Sep 8 2013, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

Parallel processing systems
Middleware
Software engineering
Blood
Physics
2014

Distributed GA for popularity based partial cache management in ICN

Mohammed A.a., A. & Okamura, K., Jun 18 2014.

Research output: Contribution to conferencePaper

Parallel algorithms
Genetic algorithms
Combinatorial optimization
Computational complexity
Internet
9 Citations (Scopus)

Fast failover mechanism for software defined networking-openflow based

Sahri, N. M. & Okamura, K., Jun 18 2014.

Research output: Contribution to conferencePaper

Switches
Controllers
Packet loss
Restoration
Software defined networking
2015

医療画像から直接構築されたボクセルモデルを用いた鼻腔内熱流体シミュレーション: (OS11-2:生体流れの計算バイオメカニクス:疾病の再現および診断・治療への応用(2))

Translated title of the contribution: Simulation of nasal air flow and temperature using a voxel model constructed directly from medical images磯部光基, 木村祐介, 木村真也, 世良俊博, 横田秀夫, 小野謙二 & Tanaka, G., Jan 8 2015, p. 25-26. 2 p.

Research output: Contribution to conferencePaper

時間並列計算法の研究開発動向及び将来展望

Translated title of the contribution: Trends and prospects of research on parallel in time integration method飯塚幹夫, 小野謙二 & 加藤千幸, Oct 10 2015, p. 1-3. 3 p.

Research output: Contribution to conferencePaper

鼻腔内遷移流れの数値シミュレーション: G0200102

Translated title of the contribution: Numerical simulation of transitional flow in nasal cavity清水駿, 木村真也, Tanaka, G., 世良俊博, 横田秀雄 & 小野謙二, Sep 13 2015, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

velocity distribution
cavities
mesh
simulation
tomography
2016

Integrated Volume Visualization Environment on the Web, Lightning presentation

Shimizu, T., Sakamoto, N., Nonaka, J., Ono, K. & Koyamada, K., Nov 13 2016.

Research output: Contribution to conferencePaper

Web-based Visualization System for Large-Scale Volume Datasets

Shimizu, T., Sakamoto, N., Nonaka, J., Ono, K. & Koyamada, K., Oct 27 2016.

Research output: Contribution to conferencePaper

ドーム型サイクロンセパレータ内における気流の流動特性

Narita, A., Machida, K., Egawa, S., Munekata, M., Yoshikawa, H., Ono, K. & Watanabe, T., Sep 10 2016.

Research output: Contribution to conferencePaper

鼻腔内遷移流れの数値シミュレーション: 1B45

Translated title of the contribution: Numerical simulation of transitional flow in nasal cavity清水駿, 木村真也, Tanaka, G., 世良俊博, 横田秀雄 & 小野謙二, Jan 9 2016, p. 1-5. 5 p.

Research output: Contribution to conferencePaper

velocity profile
cavity
inflow
simulation
steady flow
2017

Analyzing the I/O Performance of Post-Hoc Visualization of Huge Simulation Datasets on the K Computer

Inacio, E. C., Nonaka, J., Ono, K. & Dantas, M., Oct 17 2017.

Research output: Contribution to conferencePaper

Flexible Fiber Surface : A Reeb-Free Approach

Sakurai, D., Ono, K., Carr, H., Nonaka, J. & Kawanabe, T., Feb 27 2017.

Research output: Contribution to conferencePaper

Measuring Corporate Social Responsibility in Japan and Korea: its trends and impacts toward Civil Society

Oga, T., Nihei, N., Nakatoh, T. & Kong, S-K., 2017.

Research output: Contribution to conferencePaper

フェーズフィールド法に対するParareal法による時間並列計算の収束挙動

Iizuka, M. & Ono, K., Dec 13 2017.

Research output: Contribution to conferencePaper

全体俯瞰分析を用いた着想支援とビッグデータ分析への応用: WC2-3

Ono, K. & Kawanabe, T., Dec 13 2017.

Research output: Contribution to conferencePaper

嗅動作時における鼻腔内流れのボクセルシミュレーション

Kimura, Y., Kimura, S., Tanaka, G., Sera, T. & Ono, K., Feb 3 2017.

Research output: Contribution to conferencePaper

準第一原理計算に基づく壁モデル構築への試み

Uzawa, K., Kato, C. & Ono, K., Mar 27 2017.

Research output: Contribution to conferencePaper

領域分割に起因する性能劣化とその改善

Ono, K., Dec 12 2017.

Research output: Contribution to conferencePaper

2018

Design of an In Transit Framework with Staging Buffer for Flexible Data Processing and Visualization of Time-Varying Data

Ono, K., Nonaka, J., Morie, Y., Nanri, T. & Kawanabe, T., Jun 28 2018. 12 p.

Research output: Contribution to conferencePaper

PMlibを用いた計算性能測定と性能可視化手法

Mikami, K. & Ono, K., Feb 21 2018, p. 1-5. 5 p.

Research output: Contribution to conferencePaper