Computational Science and Its Applications - ICCSA 2004

1. Front Matter

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2. Track on Numerical Methods and Algorithms

   1. New Techniques in Designing Finite Difference Domain Decomposition Algorithm for the Heat Equation

      • Shen Weidong, Yang Shulin

      Pages 1-10

   2. A Fast Construction Algorithm for the Incidence Matrices of a Class of Symmetric Balanced Incomplete Block Designs

      • Ju-Hyun Lee, Sungkwon Kang, Hoo-Kyun Choi

      Pages 11-19

   3. ILUTP_Mem: A Space-Efficient Incomplete LU Preconditioner

      • Tzu-Yi Chen

      Pages 20-28

   4. Optimal Gait Control for a Biped Locomotion Using Genetic Algorithm

      • Jin Geol Kim, SangHo Choi, Ki heon Park

      Pages 29-38

   5. A Bayes Algorithm for the Multitask Pattern Recognition Problem – Direct and Decomposed Independent Approaches

      • Edward Puchala

      Pages 39-45

   6. Energy Efficient Routing with Power Management to Increase Network Lifetime in Sensor Networks

      • Hyung-Wook Yoon, Bo-Hyeong Lee, Tae-Jin Lee, Min Young Chung

      Pages 46-55

   7. New Parameter for Balancing Two Independent Measures in Routing Path

      • Moonseong Kim, Young-Cheol Bang, Hyunseung Choo

      Pages 56-65

   8. A Study on Efficient Key Distribution and Renewal in Broadcast Encryption

      • Deok-Gyu Lee, Im-Yeong Lee

      Pages 66-76

3. Track on Parallel and Distributed Computing

   1. Self-Tuning Mechanism for Genetic Algorithms Parameters, an Application to Data-Object Allocation in the Web

      • Joaquín Pérez, Rodolfo A. Pazos, Juan Frausto, Guillermo Rodríguez, Laura Cruz, Graciela Mora et al.

      Pages 77-86

   2. Digit-Serial AB ² Systolic Array for Division in GF(2^m)

      • Nam-Yeun Kim, Kee-Young Yoo

      Pages 87-96

   3. Design and Experiment of a Communication-Aware Parallel Quicksort with Weighted Partition of Processors

      • Sangman Moh, Chansu Yu, Dongsoo Han

      Pages 97-105

   4. A Linear Systolic Array for Multiplication in GF(2^m) for High Speed Cryptographic Processors

      • Soonhak Kwon, Chang Hoon Kim, Chun Pyo Hong

      Pages 106-116

   5. Price Driven Market Mechanism for Computational Grid Resource Allocation

      • Chunlin Li, Zhengding Lu, Layuan Li

      Pages 117-126

   6. A Novel LMS Method for Real-Time Network Traffic Prediction

      • Yang Xinyu, Zeng Ming, Zhao Rui, Shi Yi

      Pages 127-136

   7. Dynamic Configuration between Proxy Caches within an Intranet

      • Víctor J. Sosa Sosa, Juan G. González Serna, Xochitl Landa Miguez, Francisco Verduzco Medina, Manuel A. Valdés Marrero

      Pages 137-146

   8. A Market-Based Scheduler for JXTA-Based Peer-to-Peer Computing System

      • Tan Tien Ping, Gian Chand Sodhy, Chan Huah Yong, Fazilah Haron, Rajkumar Buyya

      Pages 147-157

   9. Reducing on the Number of Testing Items in the Branches of Decision Trees

      • Hyontai Sug

      Pages 158-166

   10. CORBA-Based, Multi-threaded Distributed Simulation of Hierarchical DEVS Models: Transforming Model Structure into a Non-hierarchical One

       • Ki-Hyung Kim, Won-Seok Kang

       Pages 167-176

   11. The Effects of Network Topology on Epidemic Algorithms

       • Jesús Acosta-Elías, Ulises Pineda, Jose Martin Luna-Rivera, Enrique Stevens-Navarro, Isaac Campos-Canton, Leandro Navarro-Moldes

       Pages 177-184

The natural mission of Computational Science is to tackle all sorts of human problems and to work out intelligent automata aimed at alleviating the b- den of working out suitable tools for solving complex problems. For this reason ComputationalScience,thoughoriginatingfromtheneedtosolvethemostch- lenging problems in science and engineering (computational science is the key player in the ?ght to gain fundamental advances in astronomy, biology, che- stry, environmental science, physics and several other scienti?c and engineering disciplines) is increasingly turning its attention to all ?elds of human activity. In all activities, in fact, intensive computation, information handling, kn- ledge synthesis, the use of ad-hoc devices, etc. increasingly need to be exploited and coordinated regardless of the location of both the users and the (various and heterogeneous) computing platforms. As a result the key to understanding the explosive growth of this discipline lies in two adjectives that more and more appropriately refer to Computational Science and its applications: interoperable and ubiquitous. Numerous examples of ubiquitous and interoperable tools and applicationsaregiveninthepresentfourLNCSvolumescontainingthecontri- tions delivered at the 2004 International Conference on Computational Science and its Applications (ICCSA 2004) held in Assisi, Italy, May 14–17, 2004.

• Computer
• XML
• algorithms
• automata
• cluster computing
• computational mathematics
• computational science
• computer graphics
• computer science
• high performance communication
• high performance computing
• image processing
• information systems
• internet computing
• programming

• Department of Chemistry, University of Perugia, Perugia, Italy

  Antonio Laganá

• Department of Computer Science, University of Calgary, Calgary, Canada

  Marina L. Gavrilova

• William Norris Professor, Head of the Computer Science and Engineering Department, University of Minnesota, USA

  Vipin Kumar

• School of Computing, Soongsil University, Seoul, Korea

  Youngsong Mun

• OptimaNumerics Ltd., Belfast, UK

  C. J. Kenneth Tan

• Department of Mathematics and Computer Science, University of Perugia, Perugia, Italy

  Osvaldo Gervasi

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