1997年度研究業績 (1997年4月から)
論文
- N. Yamashita, K. Taji and M. Fukushima,
“Unconstrained optimization reformulations of variational inequality problems,”
Journal of Optimization Theory and Applications,(1997) 439-456.
- 河野、鵜飼、高橋、長谷川
“ハイブリッド性能評価システムasqにおけるオブジェクト指向シミュレータの構成,”
電子情報通信学会論文誌D-I,vol.-J80-D-I, no. pp.380-388(1997).
- W. K-G. Seah, Y. Takahashi, T. hasegawa,
“Waiting-Time Analysis of the Demand-Priority Access Method,”
IEICE Trans. Fundamentals,vol. E80-A, no.9, pp.1684-1697(1997).
- Y. Ishida,
“An Immune Network Approach to Sensor-Based Diagnosis by Self-Organization, ”
Complex Systems ,Vol. 10, No. 1, pp.73-90, 1996.
- N. Yamashita and M. Fukushima,
“Modified Newton methods for solving a semismooth reformulation of monotone complementarity problems,”
Mathematical Programming (Series B) 76 (1997),pp. 469-491.
- N. Yamashita and M. Fukushima,
“Equivalent unconstrained minimization and global error bounds for variational inequality problems, ”
SIAM Journal on Control and Optimization 35 (1997),pp. 273-284.
- 山川栄樹, 牧英一, 福島雅夫,
“分離可能な2次計画問題に対する非同期型ブロ ック並列アルゴリズム,”
システム制御情報学会論文誌 10 (1997),pp. 248-258.
- C. Kanzow, N. Yamashita and M. Fukushima,
“New NCP-functions and their properties,”
to appear in Journal of Optimization Theory and Applications.,
- Kasahara, S. and Hasegawa, T.,
“Approximation of Loss Probability for Multiplexing System with Large Number of On-Off Sources Regulated by Leaky Bucket,”
Journal of the Operations Research Society of Japan,vol.41, no.1, pp.21-34, March 1998.
- Sakai, Y., Takahashi, Y., Takahashi, Y. and Hasegawa, T.,
“A Composite Queue with Vacation/Set-up/Close-down Times for SVCC in IP over ATM Networks,”
Journal of the Operations Research Society of Japan,vol.41, no.1, pp.68-80, March 1998.
国際会議
- M. Ishigaki, Y. Takahashi, T. Hasegawa,
“Performance Analysis of CSMA/CD-PS Systems,”
Proc. of the 5th International Conference on Telecommunication Systems – Modeling Analysis,pp.37–46(1997).
- W. Seah, Y. Takahashi, T. Hasegawa,
“MXG/1 Priority Queue with Service Dependent Switchover Times and Its Application to Packet Communication Networks,”
Proc. of the 5th International Conference on Telecommunication Systems – Modeling Analysis,pp.613–622(1997).
- R. Hisatomi, Y. Takahashi, T. Hasegawa,
“Performance Analysis of Layered Cellular Mobile System with Handoff Queue,”
Proc. of ICORMS-ICORD Convention,Nov. 25-28(1997).
- I. Muto, Y. Takahashi, T. Hasegawa,
“Analysis of a Queueing Model with Finite Buffer of Variable Size,”
Proc. of ICORMS-ICORD Convention,Nov. 25-28(1997).
- Y. Sakai, Y. Takahashi, T. Hasegawa,
“Discrete Time Multi-class Feedback Queue with Vacations and Close-Time under Random Order of Service Discipline,”
Proc. of ICORMS-ICORD Convention,Nov. 25-28(1997).
- Y. Ishida,
“The Immune System as a Prototype of Autonomous Decentralized Systems: An Overview, ”
Proc. of International Symposium on Autonomous Decentralized Systems (ISADS’97),Berlin, April 9 – 11, pp. 85-92, 1997.
- Y. Ishida,
“Active Diagnosis by Self-Organization: An Approach by The Immune Network Metaphor,”
Proc. of International Joint Conference on Artificial Intelligence (IJCAI’97),Nagoya, pp. 1084-1089,1997.
- Yoshihara, T., Kasahara, S., and Takahashi, Y.,
“Practical Time-scale Fitting of Self-similar Traffic with Markov-modulated Poisson Process”
6th International Conference on Telecommunication Systems: Modelling and Analysis, Nashville,USA, March 5-8, 1998, pp.231-235.
- Adachi, N., Kasahara, S. and Takahashi, Y.,
“Simulation Study on ATM Network Integrating CATV and Internet: Experimental Testbed in Kobe for Constructing Robust Information Network against Destructive Disaster”
6th International Conference on Telecommunication Systems: Modelling and Analysis, Nashville, TN, USA, March 5-8, 1998, p.257.
テクニカルレポート
- 向井くみこ, 巽啓司, 福島雅夫,
“二次コスト 0-1 混合整数計画問題に対する近似解法,”
Technical Report, Department of Applied Mathematics and Physics, Kyoto University (June 1997).
口頭発表
- Y. Sakai, Y. Takahashi, Y. Takahashi, T. Hasegawa,
“Composite Discrete-Time Queueing System with Vacation/Set-up/Close-down Times,”
Symposium on Performance Models for Infromation Communication Networks 報文集, pp.274-283, 1998.
- 川西康之, 山岸健太郎, 笠原正治, 高橋豊,
“兵庫県CATVインターコネクトプロジェクトにおけるATM網シミュレーションモデルの研究,”
電子情報通信学会総合大会, 1998.3.
- 岡田 正浩, 田地 宏一, 高橋 豊,
“巡回セールスマン問題に対するλ-optの確率的多項式性,”
最適化:モデリングとアルゴリズム, 統計数理研究所. 1998.3.
- 田地 宏一, 宮本 基博, 高橋 豊,
“微分不可能な方程式に対するスムージングニュートン法について,”
最適化:モデリングとアルゴリズム, 統計数理研究所. 1998.3.