Global Trends in Computing and Communication Systems: 4th International Conference, ObCom 2011, Vellore, TN, India, December 9-11, 2011. Proceedings, Part I

Front Matter....Pages -
Steady State Solution to CPP/M/1 Queue with Working Vacations Used in Internet Engineering....Pages 1-10
Elastic Virtual Machine for Fine-Grained Cloud Resource Provisioning....Pages 11-25
A Theoretical Approach to a Better Tag Cloud Visualization....Pages 26-31
Core Temperature Depends on the Processing Load of the Core and the Temperature of Adjacent Core-A Regression Analysis....Pages 32-36
Ligand Binding Studies of Caspase 3 Protein with Compounds of Bacopa monneri - A Target Protein Responsible for Alzheimer’s Disease (AD)....Pages 37-43
Protein Ligand Interaction Studies of DJ-1 Protein Responsible for Parkinson’s Disease and Chemical Analogues of Bacopa monnieri (Brahmi) Compounds....Pages 44-50
Towards Development of an Intelligent Framework for Managing Authorization Service in Ubiquitous Enterprise Computing Environment....Pages 51-60
ANOVA Discriminant Analysis for Features Selected through Decision Tree Induction Method....Pages 61-70
Developing an Efficient Mechanism for Retrieving Documents Using Automatically Generated Metadata....Pages 71-79
Filtering Semantic Information at Client Side Using Semantic Enriched Tool....Pages 80-90
4-Bit Serial-Parallel Multiplier and Bit-Level Systolic Architecture for Implementation of Discrete Orthogonal Transforms....Pages 91-99
Sound Data Compression Using Different Methods....Pages 100-108
A Non Redundant Compact XML Storage for Efficient Indexing and Querying of XML Documents....Pages 109-113
EduCloud: An Institutional Cloud with Optimal Scheduling Policies....Pages 114-123
Resource Discovery for Grid Computing Environment Using Ant Colony Optimization by Applying Routing Information and LRU Policy....Pages 124-133
Service Oriented Architecture for Governing Engineering Colleges....Pages 134-143
A Device Middleware-Based Smart Home Environment for Ambient Health Care....Pages 144-153
Computer Oriented Process for Treating Second Order Differential Equations with Singular Coefficient at the First Derivative Term....Pages 154-159
Text Dependent Speaker Identification and Speech Recognition Using Artificial Neural Network....Pages 160-168
Efficient Probabilistic Query Ranking in Uncertain Databases....Pages 169-177
A Parameterized Framework of Trust Computation for Grid Resource Broker....Pages 178-181
Energy and Path Aware Ant Colony Optimization Based Routing Algorithm for Wireless Sensor Networks....Pages 182-191
A Data Profile-Based Contention-Free MAC Protocol for the Patient Monitoring Systems on WBANs....Pages 192-201
Switching of a Sixteen Electrode Array for Wireless EIT System Using a RF-Based 8-Bit Digital Data Transmission Technique....Pages 202-211
An Artificial Bee Colony Algorithm for the Minimum Average Routing Path Clustering Problem in Multi-hop Underwater Sensor Networks....Pages 212-219
Zero Knowledge Proof in Secret Sharing Scheme Using Elliptic Curve Cryptography....Pages 220-226
On the Design and Realization of Non-Synchronous Frequency Hopping Spread Spectrum for Securing Data over Mobile and Computer Networks....Pages 227-236
Improved Object Lookup in Unstructured Peer-to-Peer Overlay Networks....Pages 237-244
Ontology Construction for Polycystic Kidney Disease....Pages 245-254
An Intelligent Recommendation System for Individual and Group of Mobile Marketplace Users Based on the Influence of Items’ Features among User Profile....Pages 255-267
An Efficient Mechanism to Avoid Additional Nesting in Nested Network Mobility....Pages 268-276
Design of Secure Communication Model for Virtual Environment....Pages 277-283
An Enhanced Probabilistic Encryption Algorithm for Secured Data Transmission....Pages 284-290
JavaScript Application Framework for Mobile Devices....Pages 291-299
A Centralized Priority Based RWA Protocol for WDM Networks....Pages 300-307
Low-Power Area Efficient Reconfigurable Pipelined Two’s Complement Multiplier with Reduced Error....Pages 308-321
RWA Protocol for Larger WDM Networks....Pages 322-328
Integration of SMS Security Systems in Cloud Computing....Pages 329-335
Identity Based Cryptosystem: A New Paradigm in Public Key Infrastructure....Pages 336-341
An Efficient Take-Back Call Admission Control Scheme for 3G/WLAN Integrated Cells....Pages 342-352
A Case Study on Various Routing Strategies of VANETs....Pages 353-362
High Utility and Low Cost Microcontroller Based Data Acquisition System for Antenna Encoders....Pages 363-369
Design of WDM Optical Networks for the Analysis of Cross Phase Modulation and Self Phase Modulation....Pages 370-379
An Energy Efficient Event Based Hierarchical Clustering Algorithm for Wireless Sensor Networks....Pages 380-385
Throughput Improvement in Mobile OFDM System with Pilot Free Adaptive Modulation....Pages 386-391
Trust Based Certificate Authority for Detection of Malicious Nodes in MANET....Pages 392-401
A Comparative Study on Web Log Clustering Approaches....Pages 402-411
A New Performance Modelling and Measurement Method for Service-Oriented Cloud Applications (SOCAs)....Pages 412-424
Defending DoS Attacks Using a Puzzle-Based Approach and Reduction in Traceback Time towards the Attacker....Pages 425-433
Cloud and Grid Computing Based Telemedicine Using Computer Communication Network through Internet....Pages 434-446
AT Command Implementation for a Multimode Wireless Device....Pages 447-456
CIMG-BSDS: Image Clustering Based on Bookshelf Data Structure in Web Search Engine Visualization....Pages 457-466
Fuzzy Based Integrated Security Model for Mobile Ad Hoc Network....Pages 467-472
An Efficient Authentication Method for Throttling DDoS Attacks....Pages 473-479
Computational Analysis of Stationary and Transient Distribution of Single Server Queue with Working Vacation....Pages 480-489
APD: ARM Deceptive Phishing Detector System Phishing Detection in Instant Messengers Using Data Mining Approach....Pages 490-502
Adaptive Duplex Technique for Reduction of Turnaround Time in IEEE 802.22....Pages 503-511
WiMAX and WiFi Convergence Architecture to Achieve QoS....Pages 512-521
BPSK Phase Modulation with Novel Prime Codes in OCDMA Networks....Pages 522-534
A Simplified Pricing Model for the 3G/4G Mobile Networks....Pages 535-544
Performance Analysis and Dispersion Compensation in Ultra Long-Haul 10Gbps Optical System by OPC....Pages 545-549
An Augmented Three-Phase Concept Map Design for an Adaptive Learning System....Pages 550-559
Formal Specification of Trusted Neighbor Information Base of OLSR Routing Protocol of Adhoc Network Using Z Language....Pages 560-570
Vertical Handover Based on Voice Activity in Heterogeneous Network....Pages 571-575
Cross-Layer Scheme to Solve Hidden Device Problem in WPANs with Increased Transmission Range....Pages 576-582
Road Detection Using a New Method for Vanishing Point Detection Based on Hough Transform....Pages 583-587
Stock Price Prediction Using Support Vector Regression....Pages 588-597
Modeling and Simulation of Content-Based Video Streaming Using ns2....Pages 598-606
A Solution to Prevent Resource Flooding Attacks in 802.11 WLAN....Pages 607-616
Enhancement of Orchestration Algorithms for Compiler Optimization....Pages 617-627
Development of Sensor Node to Measure Soil Moisture....Pages 628-636
Localization of Sensor Nodes Using Flooding in Wireless Sensor Networks....Pages 637-646
A Packet Classification and Node-Level Certification Mechanism for Intrusion Detection in MANET....Pages 647-653
MEDINFO CLOUD-A Cloud Based Solution to Ensure Secure Access to Health Related Information....Pages 654-660
A Service Oriented Modeling and Analysis for Building Intrusion Detection Systems....Pages 661-670
Centralized Parallel Form of Pattern Matching Algorithm in Packet Inspection by Efficient Utilization of Secondary Memory in Network Processor....Pages 671-680
Effective Use of Interbank Network Services by Using Transaction Counter in ATMs....Pages 681-686
Performance Analysis of Case Based Word Sense Disambiguation with Minimal Features Using Neural Network....Pages 687-696
Performance Evaluation of EAP-TLS Authentication Protocol for UMTS-WiMAX Interworking....Pages 697-702
Tiny SPU: Implementation and Analysis of Secure Program Update for Clustered Wireless Sensor Networks....Pages 703-713
Secured Routing Using Quantum Cryptography....Pages 714-725
Green Technology and Monetization of Clonization Model: The Chinese and Indian Options for Nigeria....Pages 726-742
Emitted Sound Amplitude Analysis Using Hilbert Huang Transformation for Cutting Tool Flank Wear Prediction....Pages 743-752
A Survey on Cellular Automata and Its Applications....Pages 753-762
Extraction of Domain-Specific Concepts to Create Expertise Profiles....Pages 763-771
Inter and Intra Cluster Load Balancing Strategies for Cluster Based Video-on-Demand Systems....Pages 772-781
Symlet2 Based Wavelet Filter Bank for Uncorrelated Digital Signal Recovery: Some Advantages over Matched Filter....Pages 782-791
Iterative Relaxed Median Filter for Impulse Noise Removal and Validation of FCM Clustering Using Cluster Error Index in Median Filtered MR Images....Pages 792-801
Back Matter....Pages -