Computational Science and Its Applications - ICCSA 2011: International Conference, Santander, Spain, June 20-23, 2011. Proceedings, Part V

Front Matter....Pages -
Selective Placement of High-Reliability Operation in Grid-Style Wireless Control Networks....Pages 1-10
Adaptive Clustering Method for Femtocells Based on Soft Frequency Reuse....Pages 11-21
A Measurement Based Method for Estimating the Number of Contending Stations in IEEE 802.11 WLAN under Erroneous Channel Condition....Pages 22-31
Implementation of WLAN Connection Management Schemes in Heterogeneous Network Environments with WLAN and Cellular Networks....Pages 32-43
Wireless Sensor Network’s Lifetime Maximization Problem in Case of Given Set of Covers....Pages 44-57
An Implementation of SVM-Based Gaze Recognition System Using Advanced Eye Region Detection....Pages 58-69
Anti Jamming - Based Medium Access Control Using Adaptive Rapid Channel Hopping in 802.11: AJ-MAC....Pages 70-82
Mobile Based HIGHT Encryption for Secure Biometric Information Transfer of USN Remote Patient Monitoring System....Pages 83-95
Human Neck’s Posture Measurement using a 3-Axis Accelerometer Sensor....Pages 96-109
A System Consisting of Off-Chip Based Microprocessor and FPGA Interface for Human-Robot Interaction Applications....Pages 110-119
Multi-hop Cooperative Communications Using Multi-relays in IEEE 802.11 WLANs....Pages 120-132
Adaptive Packing Strategy to Reduce Packing Loss in MF-TDMA Satellite Networks....Pages 133-146
MyUT: Design and Implementation of Efficient User-Level Thread Management for Improving Cache Utilization....Pages 147-156
Relay Selection with Limited Feedback for Multiple UE Relays....Pages 157-166
Enhanced Multi-homing Support for Proxy Mobile IPv6 in Heterogeneous Networks....Pages 167-180
Fast Handover Scheme Based on Mobility Management of Head MAG in PMIPv6....Pages 181-192
A Hole Detour Scheme Using Virtual Position Based on Residual Energy for Wireless Sensor Networks....Pages 193-204
An Improved MPLS-MOB for Reducing Packet Loss in NGN....Pages 205-216
Strata: Wait-Free Synchronization with Efficient Memory Reclamation by Using Chronological Memory Allocation....Pages 217-231
DDAT: Data Dependency Analysis Tool for Web Service Business Processes....Pages 232-243
Towards a Quality Model for Semantic Technologies....Pages 244-256
Influence of Human Factors in Software Quality and Productivity....Pages 257-269
A Framework for Classifying and Comparing Software Architecture Tools for Quality Evaluation....Pages 270-282
Causes of the Violation of Integrity Constraints for Supporting the Quality of Databases....Pages 283-292
Complexity Measures in 4GL Environment....Pages 293-309
A Framework for Integrated Software Quality Prediction Using Bayesian Nets....Pages 310-325
Process Instance Management Facilities Based on the Meta Process Models....Pages 326-341
A Multi-paradigm Complexity Metric (MCM)....Pages 342-354
Flow Sensitive-Insensitive Pointer Analysis Based Memory Safety for Multithreaded Programs....Pages 355-369
HProcessTOOL: A Support Tool in the Harmonization of Multiple Reference Models....Pages 370-382
Requirement Conflicts Resolution: Using Requirement Filtering and Analysis....Pages 383-397
Efficient Algorithm for Detecting Parameterized Multiple Clones in a Large Software System....Pages 398-409
Behavior Analyzer for Developing Multiagent System on Repository-Based Multiagent Framework....Pages 410-420
Impact Analysis of Goal-Oriented Requirements in Web Engineering....Pages 421-436
An Improved Protocol for Server-Aided Authenticated Group Key Establishment....Pages 437-446
Presence Based Secure Instant Messaging Mechanism for IP Multimedia Subsystem....Pages 447-457
Two-Directional Two-Dimensional Random Projection and Its Variations for Face and Palmprint Recognition....Pages 458-470
A Framework for Intelligent Tutoring in Collaborative Learning Systems Using Service-Oriented Architecture....Pages 471-484
Probability Modelling of Accesses to the Course Activities in the Web-Based Educational System....Pages 485-499
Integration of ePortfolios in Learning Management Systems....Pages 500-510
Monitoring and Control in a Spatially Structured Population Model....Pages 511-520
Limitations of Using Mass Action Kinetics Method in Modeling Biochemical Systems: Illustration for a Second Order Reaction....Pages 521-526
The Impact of Isolation of Identified Active Tuberculosis Cases on the Number of Latently Infected Individuals....Pages 527-536
Performance Analysis of an Algorithm for Computation of Betweenness Centrality....Pages 537-546
Approaches to Preference Elicitation for Group Recommendation....Pages 547-561
Quantifying Downloading Performance of Locality-Aware BitTorrent Protocols....Pages 562-576
Practical and Effective Domain-Specific Function Unit Design for CGRA....Pages 577-592
Secure Hash-Based Password Authentication Protocol Using Smartcards....Pages 593-606
Towards a Better Integration of Patterns in Secure Component-Based Systems Design....Pages 607-621
Enriching Dynamically Detected Invariants in the Case of Arrays....Pages 622-632
On the Problem of Numerical Modeling of Dangerous Convective Phenomena: Possibilities of Real-Time Forecast with the Help of Multi-core Processors....Pages 633-642
Efficient Model Order Reduction of Large-Scale Systems on Multi-core Platforms....Pages 643-653
Back Matter....Pages -