ICCSA 2004: Assisi, Italy
Antonio Laganà, Marina L. Gavrilova, Vipin Kumar, Youngsong Mun, Chih Jeng Kenneth Tan, Osvaldo Gervasi (Eds.): Computational Science and Its Applications - ICCSA 2004, International Conference, Assisi, Italy, May 14-17, 2004, Proceedings, Part III. Springer 2004 Lecture Notes in Computer Science ISBN 3-540-22057-7
Workshop on Computational Geometry and Applications (CGA 04)

Tetsuo Asano, Peter Braß, Shinji Sasahara: Disc Covering Problem with Application to Digital Halftoning. 11-21
Manuel Abellanas, Prosenjit Bose, Alfredo García Olaverri, Ferran Hurtado, Pedro A. Ramos, Eduardo Rivera-Campo, Javier Tejel: On Local Transformations in Plane Geometric Graphs Embedded on Small Grids. 22-31
Henk Bekker, Axel Brink: Reducing the Time Complexity of Minkowski-Sum Based Similarity Calculations by Using Geometric Inequalities. 32-41
Sasanka Roy, Sandip Das, Subhas C. Nandy: A Practical Algorithm for Approximating Shortest Weighted Path between a Pair of Points on Polyhedral Surface. 42-52
Deok-Soo Kim, Byunghoon Lee, Cheol-Hyung Cho, Kokichi Sugihara: Plane-Sweep Algorithm of O(nlogn) for the Inclusion Hierarchy among Circles. 53-61
Deok-Soo Kim, Kwangseok Yu, Youngsong Cho, Donguk Kim, Chee-Keng Yap: Shortest Paths for Disc Obstacles. 62-70
Hisamoto Hiyoshi, Kokichi Sugihara: Improving the Global Continuity of the Natural Neighbor Interpolation. 71-80
Minghui Jiang, Brendan Mumey, Zhongping Qin, Andrew Tomascak, Binhai Zhu: Approximations for Two Decomposition-Based Geometric Optimization Problems. 90-98
José Miguel Díaz-Báñez, Mario Alberto López, Joan Antoni Sellarès: Computing Largest Empty Slabs. 99-108
Patrick Sturm: 3D-Color-Structure-Code - A New Non-plainness Island Hierarchy. 109-116
Ana Paula Tomás, António Leslie Bajuelos: Quadratic-Time Linear-Space Algorithms for Generating Orthogonal Polygons with a Given Number of Vertices. 117-126
António Leslie Bajuelos, Ana Paula Tomás, Fábio Marques: Partitioning Orthogonal Polygons by Extension of All Edges Incident to Reflex Vertices: Lower and Upper Bounds on the Number of Pieces. 127-136
Stefan Porschen: On the Time Complexity of Rectangular Covering Problems in the Discrete Plane. 137-146
José Andrés Díaz Severiano, Reinaldo N. Togores Fernández, César Otero Gonzalez: Geometry Applied to Designing Spatial Structures: Joining Two Worlds. 158-167
Håkan Jonsson: A Robust and Fast Algorithm for Computing Exact and Approximate Shortest Visiting Routes. 168-177
Hyunpung Park, Kwan H. Lee: Automated Model Generation System Based on Freeform Deformation and Genetic Algorithm. 178-187
Marcelo H. Cintra, Diego R. Llanos Ferraris, Belén Palop: Speculative Parallelization of a Randomized Incremental Convex Hull Algorithm. 188-197
Pavel Maur, Ivana Kolingerová: The Employment of Regular Triangulation for Constrained Delaunay Triangulation. 198-206
Alexey V. Anikeenko, M. G. Alinchenko, V. P. Voloshin, Nikolai N. Medvedev, Marina L. Gavrilova, P. Jedlovszky: Implementation of the Voronoi-Delaunay Method for Analysis of Intermolecular Voids. 217-226
Tetsushi Nishida, Kokichi Sugihara: Approximation of the Boat-Sail Voronoi Diagram and Its Application. 227-236
Kevin Foster, Mario Costa Sousa, Faramarz F. Samavati, Brian Wyvill: Reverse Subdivision Multiresolution for Polygonal Silhouette Error Correction. 247-256
Wenhao Lin, Binhai Zhu, Gwen Jacobs, Gary Orser: Cylindrical Approximation of a Neuron from Reconstructed Polyhedron. 257-266
David Ménegaux, Dominique Faudot, Hamamache Kheddouci: Skeletizing 3D-Objects by Projections. 267-276
Track on Computational Geometry
Jinhui Xu, Guang Xu, Zhenming Chen, Kenneth R. Hoffmann: An Efficient Algorithm for Determining 3-D Bi-plane Imaging Geometry. 277-287
Dong-Hwan Choi, Sang-Hak Lee, Chan-Sik Hwang: Error Concealment Method Using Three-Dimensional Motion Estimation. 288-297
Raffaello Seri, Christine Choirat: Confidence Sets for the Aumann Mean of a Random Closed Set. 298-307
Zhigeng Pan, Jianfeng Lu, Mingmin Zhang: An Algorithm of Mapping Additional Scalar Value in 2D Vector Field Visualization. 308-314
Olga K. Rodionova, Alexey S. Rodionov, Hyunseung Choo: Network Probabilistic Connectivity: Exact Calculation with Use of Chains. 315-324
Xiaolin Wang, Yingwei Luo, Zhuoqun Xu: SOM: A Novel Model for Defining Topological Line-Region Relations. 335-344
Track on Adaptive Algorithms
Gennady Y. Kulikov, Sergey Konstantinovich Shindin: On Automatic Global Error Control in Multistep Methods with Polynomial Interpolation of Numerical Solution. 345-354
Yen Hung Chen, Bang Ye Wu, Chuan Yi Tang: Approximation Algorithms for k-Source Bottleneck Routing Cost Spanning Tree Problems. 355-366
Sung-Ryul Kim: Effcient Sequential and Parallel Algorithms for Popularity Computation on the World Wide Web with Applications against Spamming. 367-375
JinHo Ahn: Decentralized Inter-agent Message Forwarding Protocols for Mobile Agent Systems. 376-385
Tae-Seung Lee, Byong-Won Hwang: Optimization of Usability on an Authentication System Built from Voice and Neural Networks. 386-395
Mir M. Atiqullah: An Efficient Simple Cooling Schedule for Simulated Annealing. 396-404
Andreas Alexander Albrecht: A Problem-Specific Convergence Bound for Simulated Annealing-Based Local Search. 405-414
Joaquín Pérez, Rodolfo A. Pazos, Juan Frausto Solís, Guillermo Rodríguez, Laura Cruz, Héctor J. Fraire H.: Comparison and Selection of Exact and Heuristic Algorithms. 415-424
Alfredo Milani, Chiara Morici, Radoslaw Niewiadomski: Fuzzy Matching of User Profiles for a Banner Engine. 433-442
Track on Biology, Biochemistry, Bioinformatics

Thomas Herges, Alexander Schug, Wolfgang Wenzel: Protein Structure Prediction with Stochastic Optimization Methods: Folding and Misfolding the Villin Headpiece. 454-464
Holger Merlitz, Wolfgang Wenzel: High Throughput in-silico Screening against Flexible Protein Receptors. 465-472
Karl Podesta, Martin Crane, Heather J. Ruskin: A Sequence-Focused Parallelisation of EMBOSS on a Cluster of Workstations. 473-480
Dorothy Bollman, Edusmildo Orozco, Oscar Moreno: A Parallel Solution to Reverse Engineering Genetic Networks. 481-488
Ho-Dong Lee, Min-Soo Jang, Seok-Joo Lee, Yong-Guk Kim, Byungkyu Kim, Gwi-Tae Park: Deformable Templates for Recognizing the Shape of the Zebra Fish Egg Cell. 489-497
Yu Feng, Heather J. Ruskin, Yongle Liu: Multiple Parameterisation of Human Immune Response in HIV: Many-Cell Models. 498-507
Track on Cluster Computing
Mehul Bhatt, Carlo Wouters, Andrew Flahive, J. Wenny Rahayu, David Taniar: Semantic Completeness in Sub-ontology Extraction Using Distributed Methods. 508-517
Kayhan Erciyes: Distributed Mutual Exclusion Algorithms on a Ring of Clusters. 518-527
Kayhan Erciyes, Geoffrey Marshall: A Cluster Based Hierarchical Routing Protocol for Mobile Networks. 528-537
Roman Pfarrhofer, Markus Kelz, Peter Bachhiesl, Herbert Stögner, Andreas Uhl: Distributed Optimization of Fiber Optic Network Layout Using MATLAB. 538-547
KyungOh Ohn, Haengrae Cho: Cache Conscious Dynamic Transaction Routing in a Shared Disks Cluster. 548-557
Ok-Ran Jeong, Dong-Sub Cho: A Personalized Recommendation Agent System for E-mail Document Classification. 558-565
Jaeeun Jeon, Gunhoon Lee, Ki Dong Lee, ByoungChul Ahn: An Adaptive Prefetching Method for Web Caches. 566-574
Track on Computational Medicine
Annamaria Zaia, Pierluigi Maponi, Maria Marinelli, Anna Piantanelli, Roberto Giansanti, Roberto Murri: Image Processing and Retinopathy: A Novel Approach to Computer Driven Tracing of Vessel Network. 575-584
Kyonam Choo, Seokhoon Kang, Hongki Min, Yoseop Woo: Automatic Extension of Korean Predicate-Based Sub-categorization Dictionary from Sense Tagged Corpora. 585-592
Michal Wozniak: Information Fusion for Probabilistic Reasoning and Its Application to the Medical Decision Support Systems. 593-601
Ho Kyung Kang, Nguyen N. Thanh, Sung-Min Kim, Yong Man Ro: Robust Contrast Enhancement for Microcalcification in Mammography. 602-610
Track on Computational Methods
Mariusz Gola, Andrzej Kasprzak: Exact and Approximate Algorithms for Two-Criteria Topological Design Problem of WAN with Budget and Delay Constraints. 611-620
Jong Sik Lee: Data Management with Load Balancing in Distributed Computing. 621-629
Jong Sik Lee: High Performance Modeling with Quantized System. 630-637
Won-Ho Lee, Keon-Jik Lee, Kee-Young Yoo: New Digit-Serial Systolic Arrays for Power-Sum and Division Operation in GF(2m). 638-647
Brice Effantin: Generation of Unordered Binary Trees. 648-655
Chang Hoon Kim, Soonhak Kwon, Chun Pyo Hong, Hiecheol Kim: A New Systolic Array for Least Significant Digit First Multiplication in GF(2m). 656-666
Gennady Y. Kulikov, Arkadi I. Merkulov: Asymptotic Error Estimate of Iterative Newton-Type Methods and Its Practical Application. 667-675
Mohammad Mahdi Hosseini: Numerical Solution of Linear High-Index DAEs. 676-687
Sajib Barua, Ruppa K. Thulasiram, Parimala Thulasiraman: Fast Fourier Transform for Option Pricing: Improved Mathematical Modeling and Design of Efficient Parallel Algorithm. 686-695
Aekyung Moon, Haengrae Cho: Global Concurrency Control Using Message Ordering of Group Communication in Multidatabase Systems. 696-705
Jian Guan, Da-xin Liu, Tong Wang: Applications of Fuzzy Data Mining Methods for Intrusion Detection Systems. 706-714
Jan Borgosz, Boguslaw Cyganek: Pseudo-Random Binary Sequences Synchronizer Based on Neural Networks. 715-721
Antonio Annibali, Francesco Bellini: Calculation of the Square Matrix Determinant: Computational Aspects and Alternative Algorithms. 722-728
Min Cheng, Yilong Lu, Zhenhua Yao: Differential Algebraic Method for Aberration Analysis of Electron Optical Systems. 729-735
Monia Discepoli, Ivan Gerace, Riccardo Mariani, Andrea Remigi: A Spectral Technique to Solve the Chromatic Number Problem in Circulant Graphs. 745-754
Héctor Sanvicente Sánchez, Juan Frausto Solís: A Method to Establish the Cooling Scheme in Simulated Annealing Like Algorithms. 755-763
Hu Zhang: Packing: Scheduling, Embedding, and Approximating Metrics. 764-775
Track on Computational Science Education
Henry Gardner: Design Patterns in Scientific Software. 776-785
Ana I. Molina, Miguel A. Redondo, Manuel Ortega: Task Modeling in Computer Supported Collaborative Learning Environments to Adapt to Mobile Computing. 786-794
Hasan Dag, Gürkan Soykan, Senol Piskin, Osman Yasar: Computational Science and Engineering (CSE) Education: Faculty and Student Perspectives. 795-806
Osman Yasar: Computational Math, Science, and Technology: A New Pedagogical Approach to Math and Science Education. 807-816
Track on Computer Modeling and Simulation
Nenad Radulovic, Morten Willatzen, Roderick V. N. Melnik: Resonant Tunneling Heterostructure Devices - Dependencies on Thickness and Number of Quantum Wells. 817-826
Hae-Duck Joshua Jeong, Jong-Suk Ruth Lee, Hyoung-Woo Park: Teletraffic Generation of Self-Similar Processes with Arbitrary Marginal Distributions for Simulation: Analysis of Hurst Parameters. 827-836
Joonsoo Choi, Kwang-Soo Hahn, Heekyung Seo, Seong-Cheol Kim: Design, Analysis, and Optimization of LCD Backlight Unit Using Ray Tracing Simulation. 837-846
Jaemin Ahn, Chung-Ki Cho, Sungkwon Kang, YongHoon Kwon: An Efficient Parameter Estimation Technique for a Solute Transport Equation in Porous Media. 847-856
Miguel Gutiérrez, Alfonso Durán, David Alegre, Francisco Sastrón: HierGen: A Computer Tool for the Generation of Activity-on-the-Node Hierarchical Project Networks. 857-866
Cholmin Kim, Soung-uck Lee, Manpyo Hong: Macroscopic Treatment to Polymorphic E-mail Based Viruses. 867-876
Mingyu You, Jiajun Bu, Chun Chen, Mingli Song: Speech Driven Facial Animation Using Chinese Mandarin Pronunciation Rules. 886-895
Sihn-hye Park, Wonil Kim, Dong-Kyoo Kim: Autonomic Protection System Using Adaptive Security Policy. 896-905
Gunhee Lee, Wonil Kim, Dong-Kyoo Kim: A Novel Method to Support User's Consent in Usage Control for Stable Trust in E-business. 906-914
Track on Financial and Economical Modeling
Takashi Matsuhisa: No Trade under Rational Expectations in Economy (A Multi-modal Logic Approach). 915-925
Chung-Ki Cho, Sunbu Kang, Taekkeun Kim, YongHoon Kwon: A New Approach for Numerical Identification of Optimal Exercise Curve. 926-934
Chokri Slim: Forecasting the Volatility of Stock Index Returns: A Stochastic Neural Network Approach. 935-944
Track on Mobile Computing Systems


Jongwoo Chae, Ghita Kouadri Mostéfaoui, Mokdong Chung: An Adaptive Security Model for Heterogeneous Networks Using MAUT and Simple Heuristics. 965-974
Pyung Soo Kim, Myung Eui Lee, Soohong Park, Young Keun Kim: A New Mechanism for SIP over Mobile IPv6. 975-984
Kyu-Tae Oh, Jung-Sun Kim: A Study for Performance Improvement of Smooth Handoff Using Mobility Management for Mobile IP. 985-992
Hye-Sun Hur, Youn-Sik Hong: Performance Analysis of Multimedia Data Transmission with PDA over an Infrastructure Network. 1002-1009
Hea Suk Jo, Hee Yong Youn: A New Synchronization Protocol for Authentication in Wireless LAN Environment. 1010-1019
Dae-Hee Seo, Im-Yeong Lee: A Study on Secure and Effcient Sensor Network Management Scheme Using PTD. 1020-1028



