Table of Contents Preface v Organizing Committees vii ICNI 2012 Session 1 A Novel WLAN Receiver Performance in Highly Dispersive and Nonlinear Environment Shubhangi Rathkanthiwar, Chandrashekhar Dethe and Kishore Kulat 1 ACO and PSO Algorithms Applied to Gateway Placement Optimization in Wireless Mesh Networks Dac-Nhuong Le, Nhu Gia Nguyen, Nguyen Dang Le, Nghia Huu Dinh and Vinh Trong Le 8 Future Directions in Access Control for Online Social Networks Adnan Ahmad and Brian Whitworth 16 Ethical Issues in Online Social Networks Adnan Ahmad and Brian Whitworth 21 An RFID Tag Identification Protocol Considering Capture Effect Jaeyoung Lee, Jongho Park and Tae-Jin Lee 26 A New Hybrid Model Security Management in Wireless Networks Sedighe Ahangari, Nasser Modiri and Ahmad Khadem Zadeh 30 ICNI 2012 Session 2 Correlation of Image Quality Preference-Based on Dynamic Range, Noise, Resolution, and Color Reproduction Hyung Ju Park, Min Gu Hwang, Byung Joo Cho and Dong Hwan Har 34 An Approach for Feature Detection of Moving Object Using Image Mining Sanjay Kumar and Ashok Kumar Patel 39 Flexible Weighted Clustering Algorithm Influenced By LFPQR Dr. Sudhakar Pandey and Rohit Bohara 44 Analysis of IEEE802.11n Dual Radio Relay Network Topologies David Chieng, Alvin Ting, Kae Hsiang Kwong and Mazlan Abbas 53 Log-mod-finding: A New Idea for Implementation of Shor's Algorithm Mehdi Masoudi , Ahmad Pour Monjezy 60 ICSIM 2012 Session 3 Thai-Speech-to-Text Transformation Using Dictionary-Based Technique Chomtip Pornpanomchai, Pranrawee Ngamwongsakollert, Pornnipa Tangpitaksamer and Chavika Wonvattanakij 65 Difficulty Leveling for Yoga Asanas Applicable to Level-based Digital Games SuiTabfor Elders Jo-han Chang and Ting-Yi Wang 70 Decision Making Model for Stock Selling: A Case Study of Market for Alternative Investment of Thailand Sorada Pantunn and Punnarumol Temdee 76 Role of Apostrophes in Turkish Information Retrieval Ahmet Arslan and Ozgur Yilmazel 80 Parser Development with an Internal DSL in Ruby Kazuaki Maeda 84 ix Information Technology Governance in E-Learning Application System of A Higher Education in Indonesia Mh.Rozahi Istambul 89 Global Service Integration Platform for Network-Centric IOT System Chen Rong 95 ICSIM 2012 Session 4 Requirement Engineering in Service-Oriented Architecture Atefeh Khosravi and Nasser Modiri 101 Sequential Cyclomatic Complexity Over a Chain of Function Calls Kiran Kumar B., Jayadev Gyani and Narsimha G. 106 Simulation of finite volume of hot forging process of industrial gear Mahdi Maarefdoust 111 The Analysis of Social Network Factors Toward Social Engineering Attack :Case Study on Facebook.com using in Thailand Pagon Gatchaee 116 ‘J&K 1’, ‘J&K 2’ and ‘J&K Diag’ Algorithms used for Extraction and Diagnosis of Brain Abnormality and Diseases from T1 and T2 MRI Images in IDIS. Jose Alex Mathew , A. M. Khan and U.C. Niranjan 120 The Role of ICT in Knowledge Creation Christobal Cayaba 126 Author Index 131 x