Ubiquitous Computing and Multimedia Applications: Second International Conference, UCMA 2011, Daejeon, Korea, April 13-15, 2011. Proceedings, Part II

Front Matter....Pages -
A Smart Error Protection Scheme Based on Estimation of Perceived Speech Quality for Portable Digital Speech Streaming Systems....Pages 1-10
MDCT-Domain Packet Loss Concealment for Scalable Wideband Speech Coding....Pages 11-18
High-Quality and Low-Complexity Real-Time Voice Changing with Seamless Switching for Digital Imaging Devices....Pages 19-27
Complexity Reduction of Virtual Reverberation Filtering Based on Index-Based Convolution for Resource-Constrained Devices....Pages 28-38
Audio Effect for Highlighting Speaker’s Voice Corrupted by Background Noise on Portable Digital Imaging Devices....Pages 39-45
Detection of Howling Frequency Using Temporal Variations in Power Spectrum....Pages 46-51
Differential Brain Activity in Reading Hangul and Hanja in Korean Language....Pages 52-59
Computational Neural Model of the Bilingual Stroop Effect: An fMRI Study....Pages 60-65
The Eye Movement and Data Processing Due to Obtained BOLD Signal in V1 : A Study of Simultaneous Measurement of EOG and fMRI....Pages 66-71
Face Tracking for Augmented Reality Game Interface and Brand Placement....Pages 72-78
On-line and Mobile Delivery Data Management for Enhancing Customer Services....Pages 79-89
Design of LCL Filter Using Hybrid Intelligent Optimization for Photovoltaic System....Pages 90-97
Distributed Energy Management for Stand-Alone Photovoltaic System with Storages....Pages 98-106
Framework for Performance Metrics and Service Class for Providing End-to-End Services across Multiple Provider Domains....Pages 107-113
Design of a Transmission Simulator Based on Hierarchical Model....Pages 114-122
Recommendation System of IPTV TV Program Using Ontology and K-means Clustering....Pages 123-128
A Novel Interactive Virtual Training System....Pages 129-138
Recommendation Algorithm of the App Store by Using Semantic Relations between Apps....Pages 139-144
A Comparative Study of Bankruptcy Rules for Load-Shedding Scheme in Agent-Based Microgrid Operation....Pages 145-152
The Visualization Tool of the Open-Source Based for Flight Waypoint Tracking....Pages 153-161
Space-Efficient On-the-fly Race Detection Using Loop Splitting....Pages 162-169
A Comparative Study on Responding Methods for TCP’s Fast Recovery in Wireless Networks....Pages 170-179
The Feasibility Study of Attacker Localization in Wireless Sensor Networks....Pages 180-190
Efficiency of e-NR Labeling for On-the-fly Race Detection of Programs with Nested Parallelism....Pages 191-200
Lightweight Labeling Scheme for On-the-fly Race Detection of Signal Handlers....Pages 201-208
Automatic Building of Real-Time Multicore Systems Based on Simulink Applications....Pages 209-220
A Study on the RFID/USN Integrated Middleware for Effective Event Processing in Ubiquitous Livestock Barn....Pages 221-228
Design of Android-Based Integrated Management System for Livestock Barns....Pages 229-233
A Study of Energy Efficient MAC Based on Contextual Information for Ubiquitous Agriculture....Pages 234-239
A Service Scenario Based on a Context-Aware Workflow Language in u-Agriculture....Pages 240-244
A Sensor Data Processing System for Mobile Application Based Wetland Environment Context-aware....Pages 245-254
An Intelligent Context-Aware Learning System Based on Mobile Augmented Reality....Pages 255-264
Inference Engine Design for USN Based Wetland Context Inference....Pages 265-274
Metadata Management System for Wetland Environment Context-Aware....Pages 275-284
Toward Open World and Multimodal Situation Models for Sensor-Aware Web Platforms....Pages 285-293
Design of Intelligence Mobile Cloud Service Platform Based Context-Aware....Pages 294-298
Similarity Checking of Handwritten Signature Using Binary Dotplot Analysis....Pages 299-306
Brain Tumor Detection Using MRI Image Analysis....Pages 307-314
Image Data Hiding Technique Using Discrete Fourier Transformation....Pages 315-323
Design of Guaranteeing System of Service Quality through the Verifying Users of Hash Chain....Pages 324-330
Design of RSSI Signal Based Transmit-Receiving Device for Preventing from Wasting Electric Power of Transmit in Sensor Network....Pages 331-337
User Authentication in Cloud Computing....Pages 338-342
D-PACs for Access Control and Profile Storage on Ubiquitous Computing....Pages 343-353
An Approach to Roust Control Management in Mobile IPv6 for Ubiquitous Integrate Systems....Pages 354-359
A Software Framework to Associate Multiple FPMN MSISDNs with a HPMN IMSI....Pages 360-370
Uplink Interference Adjustment for Mobile Satellite Service in Multi-beam Environments....Pages 371-380
Protecting Computer Network with Encryption Technique: A Study....Pages 381-390
A Study on the Strategies of Foreign Market Expansion for Korean IT Venture Company....Pages 391-410
Binding Update Schemes for Inter-domain Mobility Management in Hierarchical Mobile IPv6: A Survey....Pages 411-420
A Pilot Study to Analyze the Effects of User Experience and Device Characteristics on the Customer Satisfaction of Smartphone Users....Pages 421-427
Exploring the Optimal Path to Online Game Loyalty: Bayesian Networks versus Theory-Based Approaches....Pages 428-437
The Effect of Users’ Characteristics and Experiential Factors on the Compulsive Usage of the Smartphone....Pages 438-446
Leadership Styles, Web-Based Commitment and Their Subsequent Impacts on e-Learning Performance in Virtual Community....Pages 447-456
Test Case Generation for Formal Concept Analysis....Pages 457-458
Mobile Specification Using Semantic Networks....Pages 459-459
A Novel Image Classification Algorithm Using Swarm-Based Technique for Image Database....Pages 460-470
An Optimal Mesh Algorithm for Remote Protein Homology Detection....Pages 471-497
Definition of Consistency Rules between UML Use Case and Activity Diagram....Pages 498-508
Rough Set Approach for Attributes Selection of Traditional Malay Musical Instruments Sounds Classification....Pages 509-525
Pairwise Protein Substring Alignment with Latent Semantic Analysis and Support Vector Machines to Detect Remote Protein Homology....Pages 526-546
Jordan Pi-Sigma Neural Network for Temperature Prediction....Pages 547-558
Accelerating Learning Performance of Back Propagation Algorithm by Using Adaptive Gain Together with Adaptive Momentum and Adaptive Learning Rate on Classification Problems....Pages 559-570
Developing an HCI Model: An Exploratory Study of Featuring Collaborative System Design....Pages 571-580
Back Matter....Pages -