- Journal on Embedded Systems, Associate Editor, 2005-
- International Journal of Foundation of Computer Science, Editor, 1999-.
- Workshop on Advances in Parallel and Distributed Computational Models, Program co-chair, 1999-.
- International Conference on Parallel and Distributed Processing and Applications(ISPA), PC member, 2007.
- The International Conference on Field Programmable Logic and Applications, Program Committee
- International Workshop on Embedded Computing (EC), Program Committee, 2004-2006.
- International Workshop on Mobile Distributed Computing (MDC), Program Committee, 2002-2006.
- Reconfigurable Architecture Workshop (RAW), Program committee, 1994, 1999-2007.
- Sensor Letters, Editorial Board Member, 2003-
- IFIP International Conference on Network and Parallel Computing, PC member, 2007
- International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN), PC co-chair (Algorithm Trach), 2008.
- International Workshop on Specialized Ad Hoc Networks and Systems, PC member, 2007
- International Conference on Intelligent Pervasive Computing, PC member, 2007.
- International Conference on Complex Open Distributed Systems (CODS), PC member, 2007.
- International Conference on Mobile Ad-hoc and Sensor Systems(MASS), Program committee, 2007.
- 電子情報通信学会論文誌特集号「理論計算機科学特集号」, 編集委員, 2007.
- International Conference on Parallel and Distributed Processing and Applications(ISPA), Program vice-chair, 2006.
- IEEE Transactions on Parallel and Distributed Systems, Editor, 2003-2007.
- International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), Program committee, 2006.
- Special Section of IEICE Trans. on Information Systems on Parallel/Distributed Computing and Systems, Guest Editor, 2006.
- The IFIP International Symposium on Network-Centric Ubiquitous Systems, Program Committee, 2005-2006.
- IEEE International Workshop on Heterogeneous Multi-Hop Wireless and Mobile Networks, Program Committee, 2005-2006.
- International Symposium on Mobile Ad-hoc and Sensor Networks, Program Committee, 2006.
- LAシンポジウム2006幹事校代表,2006.
- International Workshop on Embedded Software Optimization (ESO 2006), Program Committee, 2006.
- Special Section of IEICE Trans. on Information Systems on Multihop and Wireless Communications, Guest Editor, 2005.
- International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), Program chair, 2005.
- International Workshop on Strategies for Energy Efficiency in Ad Hoc and Sensor Networks (IWSEEASN), Program Committee, 2005.
- ISCA International Conference on Parallel and Distributed Computing Systems (PDCS), Program Committee, 2005.
- Internatinal Parallel and Distributed Processing Symposium (IPDPS), Program Committee, 2005.
- Internatinal Symposium on Algorithms and Computation (ISAAC), Program Committee, 2005.
- I-SPAN, Program Committee, 2004-2005.
- International Conference on Mobile Ad-hoc and Sensor Systems(MASS), Program committee, 2004.
- International Conference on Engineering of Reconfigurable Systems and Algorithms(ERSA), Program Committee 2003-2004.
- Applied Computing, Program Commiteee, 2004.
- International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), Program Committee, 2002-2004.
- CSI Journal on Computer Science and Engineering, Editor, 2006-
- International Conference on Parallel Processing(ICPP), Program committee, 1999, 2001-2004.
- International Conference on Embedded And Ubiquitous Computing (EUC'2004), Program Committee, 2004
- International Conference on High Performance Computing(HiPC), Program Committee, 2002, 2003.
- International Conference on Computer Science and Technology, Program Committee, 2003.
- SACSIS, 実行委員, 2003.
- 電子情報通信学会英文論文誌編集委員会幹事,2003-2005.
- 電子情報通信学会英文論文誌編集委員,2000-2002.
- International Computing and Combinatorics Conference (COCOON), Program Committee, 2002.
- International Conference on Parallel Processing (ICPP), Program committee, 1999, 2001-2002.
- 電子情報通信学会論文誌特集号「理論計算機科学特集号」ゲストエディタ, 2003.
- 電子情報通信学会論文誌特集号「LAシンポジウム」編集委員会幹事, 2001-2002.
- International Conference on Parallel and Distributed Systems (ICPDAS), Program Committee, 2002
- IEEE Transactions on Parallel and Distributed Systems, Special issue on Wireless Networks and Mobile Computing, Guest Editor, 2001.
- Workshop on Wireless Networks and Mobile Computing, Workshop co-chair, 2001.
- 電子情報通信学会コンピュテーション研究会 幹事, 2000-2002.
- International Conference on Software Engineering, Artificial Intelligence, *Networking \& Parallel/Distributed Computing, Program Committee,2001.
- Workshop on Wireless Networks and Mobile Computing, Program committee, 2000.
- ISCA International Conference on Parallel and Distributed Computing and Systems (PDCS), Program committee, 1999.
- IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS), Program committee, 1998, 1999.
- Joint Symposium on Parallel Processing (JSPP), 実行委員, 2001.
- 電子情報通信学会英文論文小特集「離散数学とその応用」編集委員会委員, 1998
- International Journal of Foundation of Computer Science, Special issue on *Graph Algorithms and Applications, Guest Editor.
- 回路とシステム(軽井沢)ワークショップ実行委員、1997--1998
- 情報処理学会学会誌編集委員、1994--1998
- 情報処理学会学会アルゴリズム研究会連絡委員、1994--1998
- 萌芽研究:リコンフィギュラブルコンピューティング向け簡易開発環境の構築(2005-2007) (代表)
- 基盤研究(B):アドホックネットワークの実用化に向けた省電力通信プロトコルの研究(2005-2008) (代表)
- 若手研究(B):センサーネットワークの耐故障・省電力性を考慮した通信プロトコル(2002-2004) (単独)
- 電気通信普及財団:アドホックネットワーク上のアルゴリズム設計手法の研究(2001-2002) (単独)
- 奨励研究(A)無線ネットワークモデル上の省電力アルゴリズムの研究(2000-2001) (単独)
- 電気通信普及財団、長期海外研究援助:移動体通信と並列計算機向きアルゴリズムの研究(1999) (単独)
- 特別研究(B):新しいパラダイムとしてのアルゴリズム工学:計算困難問題への挑戦(1998-2000) (分担)
- 基盤研究(C):並列アルゴリズムのライブラリ化の研究(1998-1999) (分担)
- 奨励研究(A):画像処理問題を解く高速並列アルゴリズムの研究(1997-1998) (単独)
- 電気通信普及財団:スーパーマルチスレッドアーキテクチャの研究(1997) (単独)
- カシオ科学振興財団:動的可変バス結合並列計算機上の画像処理アルゴリズムの研究(1997) (単独)
- 堀情報科学財団:動的可変バス結合並列計算機上の並列アルゴリズムの研究(1997) (単独)
- 奨励研究(A)動的可変バス結合並列計算機上で幾何学問題を解く高速並列アルゴリズムの研究(1996) (単独)
- 第4回ひろしまベンチャー大賞(82件中1位)(2005)
- 電子情報通信学会ISS功労賞(2005)
- IEEE Computer Society
- 電気情報通信学会
- 情報処理学会
- LA
最終更新時間:2007年06月21日 07時24分07秒