Computational Science and Its Applications - ICCSA 2007

Workshop on Computational Geometry and Applications (CGA 07).- Some Problems Related to Good Illumination.- A New Dynamic Programming Algorithm for Orthogonal Ruler Folding Problem in d-Dimensional Space.- Efficient Colored Point Set Matching Under Noise.- On Intersecting a Set of Isothetic Line Segments with a Convex Polygon of Minimum Area.- Real-Time Triangulation of Molecular Surfaces.- Weak Visibility of Two Objects in Planar Polygonal Scenes.- Shortest Path Queries Between Geometric Objects on Surfaces.- Optimal Parameterized Rectangular Coverings.- Shortest Path Queries in a Simple Polygon for 3D Virtual Museum.- Linear Axis for General Polygons: Properties and Computation.- A Geometric Approach to Clearance Based Path Optimization.- 3D Spatial Operations in Geo DBMS Environment for 3D GIS.- Workshop on Data Storage Device and Systems (DS2 07).- A Page Padding Method for Fragmented Flash Storage.- Supporting Extended UNIX Remove Semantics in the OASIS Cluster Filesystem.- Cache Conscious Trees: How Do They Perform on Contemporary Commodity Microprocessors?.- Page Replacement Algorithms for NAND Flash Memory Storages.- An Efficient Garbage Collection Policy for Flash Memory Based Swap Systems.- LIRS-WSR: Integration of LIRS and Writes Sequence Reordering for Flash Memory.- FRASH: Hierarchical File System for FRAM and Flash.- Memory-Efficient Compressed Filesystem Architecture for NAND Flash-Based Embedded Systems.- Workshop on Molecular Simulations Structures and Processes (MOSSAP 07).- On the Use of Incomplete LU Decomposition as a Preconditioning Technique for Density Fitting in Electronic Structure Computations.- Nonadiabatic Ab Initio Surface-Hopping Dynamics Calculation in a Grid Environment – First Experiences.- A Molecular Dynamics Study of Zirconium Phosphate Membranes.- Workshop on Virtual Reality in Scientific Applications and Learning (VRSAL 07).- Non-classical Logic in an Intelligent Assessment Sub-system.- Research on XML-Based Active Interest Management in Distributed Virtual Environment.- Workshop on Middleware Support for Distributed Computing (MSDC 07).- Design and Implementation of the Context Handlers in a Ubiquitous Computing Environment.- A Context-Aware Workflow System for Dynamic Service Adaptation.- A UPnP-ZigBee Software Bridge.- Parameter Sweeping Methodology for Integration in a Workflow Specification Framework.- Workshop on Pattern Recognition and Ubiquitous Computing (PRUC 07).- Color Image Segmentation Based on the Normal Distribution and the Dynamic Thresholding.- Embedded Scale United Moment Invariant for Identification of Handwriting Individuality.- Real-Time Capable Method for Facial Expression Recognition in Color and Stereo Vision.- Workshop on Computational Linguistic (CL 07).- Printed Romanian Modelling: A Corpus Linguistics Based Study with Orthography and Punctuation Marks Included.- Improving the Customization of Natural Language Interface to Databases Using an Ontology.- Workshop on PULSES - Logical, Technical and Computational Aspects of Transformations and Suddenly Emerging Phenomena (PULSES 07).- Computer Modeling of the Coherent Optical Amplifier and Laser Systems.- Solitons Propagation in Optical Fibers Computer Experiments for Students Training.- A Measure for the Finite Decentralized Assignability of Eigenvalues of Generalized Decentralized System.- Tool Condition Monitoring Based on Fractal and Wavelet Analysis by Acoustic Emission.- An Iterative Uniformly Ultimate Boundedness Control Method for Uncertain Switched Linear Systems.- Wavelet Solution for the Momentless State Equations of an Hyperboloid Shell with Localized Stress.- Workshop on Computational Intelligence Approaches and Methods for Security Engineering (CIAMSE 07).- Modeling of the Role-Based Access Control Policy with Constraints Using Description Logic.- Feature Selection Using Rough-DPSO in Anomaly Intrusion Detection.- Multiblock Grid Generation for Simulations in Geological Formations.- UPC Collective Operations Optimization.- Using Support Vector Machines and Rough Sets Theory for Classifying Faulty Types of Diesel Engine.- Supplier Selection for a Newsboy Model with Budget and Service Level Constraints.- Workshop on Integrated Analysis and Intelligent Design Technology (IAIDT 07).- Fuzzy Water Dispersal Controller Using Sugeno Approach.- Workshop on Ubiquitous Applications and Security Service (UASS 07).- Security Analysis of Two Signature Schemes and Their Improved Schemes.- Provably Secure Framework for Information Aggregation in Sensor Networks.- Low-Complexity Unequal Packet Loss Protection for Real-Time Video over Ubiquitous Networks.- Strong Authentication Protocol for RFID Tag Using SHA-1 Hash Algorithm.- A Fragile Watermarking Scheme Protecting Originator’s Rights for Multimedia Service.- Authentication and Key Agreement Method for Home Networks Using a Smart Card.- A Study on Ticket-Based AAA Mechanism Including Time Synchronization OTP in Ubiquitous Environment.- Workshop on Modelling of Location Management in Mobile Information Systems (MLM 07).- A Novel Real Time Method of Signal Strength Based Indoor Localization.- Fast Inter-skip Mode Selection Algorithm for Inter Frame Coding in H.264/AVC.- Business Process Modeling of the Photonics Industry Using the UMM.- Workshop on Optimization: Theories and Applications (OTA 07).- Rough Set-Based Decision Tree Construction Algorithm.- Optimal Replenishment Policy for Hi-tech Industry with Component Cost and Selling Price Reduction.- Using AI Approach to Solve a Production-Inventory Model with a Random Product Life Cycle Under Inflation.- An Integrated Approach for Scheduling Divisible Load on Large Scale Data Grids.- Cycle Times in a Serial Fork-Join Network.- Minimizing the Total Completion Time for the TFT-Array Factory Scheduling Problem (TAFSP).- A Common-Weight MCDM Framework for Decision Problems with Multiple Inputs and Outputs.- Evaluating Optimization Models to Solve SALBP.- On Optimization of the Importance Weighted OWA Aggregation of Multiple Criteria.- A Joint Economic Production Lot Size Model for a Deteriorating Item with Decreasing Warehouse Rental Overtime.- Product Development Process Using a Fuzzy Compromise-Based Goal Programming Approach.- A Heuristic Algorithm for Solving the Network Expanded Problem on Wireless ATM Environment.- Collaborative Production-Distribution Planning for Semiconductor Production Turnkey Service.- Optimal Recycling and Ordering Policy with Partial Backordered Shortage.- Parameter Setting for Clonal Selection Algorithm in Facility Layout Problems.- Workshop on Digital Content Security and Management of Distributed Computing (DCSMDC 07).- A Secure Communication Scheme for Mobile Wireless Sensor Networks Using Hamming Distance.- Improvement on TCG Attestation and Its Implication for DRM.- Improving the Single-Assumption Authenticated Diffie-Hellman Key Agreement Protocols.- Content-Based Image Watermarking Via Public-Key Cryptosystems.- Cryptanalysis of Two Non-anonymous Buyer-Seller Watermarking Protocols for Content Protection.- Workshop on Intelligent Image Mining (IIM 07).- Production of User Creative Movie Using Analysis of Music and Picture.- Realtime Hybrid Shadow Algorithm Using Shadow Texture and Shadow Map.- The Image Retrieval Method Using Multiple Features.- Robust Estimation of Camera Homography Using Fuzzy RANSAC.- Robust Scene Change Detection Algorithm for Flashlights.- Off-Line Verification System of the Handwrite Signature or Text, Using a Dynamic Programming.- A Real-Time Evaluation System for Acquisition of Certificates in Computer Skills.- Contour Extraction of Facial Feature Components Using Template Based Snake Algorithm.- Image Retrieval Using by Skin Color and Shape Feature.- Fractal Dimension Algorithm for Detecting Oil Spills Using RADARSAT-1 SAR.- Simple Glove-Based Korean Finger Spelling Recognition System.- Real Time Face Tracking with Pyramidal Lucas-Kanade Feature Tracker.- Enhanced Snake Algorithm Using the Proximal Edge Search Method.- A Time Division Multiplexing (TDM) Logic Mapping Method for Computational Applications.- An Efficient Feature Selection Approach for Clustering: Using a Gaussian Mixture Model of Data Dissimilarity.- Workshop on Advances in Web Based Learning (AWBL 07).- Applying Dynamic Blog-Based Learning Map in Web Tutoring Assistances.- Machine Learning Based Learner Modeling for Adaptive Web-Based Learning.- Using Ontologies to Search Learning Resources.