Advances in Information Technology [recurso electrónico] : 4th International Conference, IAIT 2010, Bangkok, Thailand, November 4-5, 2010. Proceedings / edited by Borworn Papasratorn, Kittichai Lavangnananda, Wichian Chutimaskul, Vajirasak Vanijja.

Evaluating a Novel Cellular Automata-Based Distributed Power Management Approach for Mobile Wireless Sensor Networks -- Effects of Feature Selection Using Binary Particle Swarm Optimization on Wheat Variety Classification -- A Comparison of Artificial Intelligence Methods on Determining Coronary Artery Disease -- Using Chaotic System in Encryption -- Secure Medical Diagnosis Using Rule Based Mining -- Factors Affecting Intention to Use in Social Networking Sites: An Empirical Study on Thai Society -- A General Bayesian Network Approach to Analyzing Online Game Item Values and Its Influence on Consumer Satisfaction and Purchase Intention -- U-BASE: General Bayesian Network-Driven Context Prediction for Decision Support -- A Dynamic Bayesian Network Approach to Location Prediction in Ubiquitous Computing Environments -- Information Management for Dependability -- A Prototype for the Support of Integrated Software Process Development and Improvement -- The Effects of Organizational Experiences on Career Satisfaction of IT Postsecondary Teachers in Thailand -- Knowledge-Centric Management of Business Rules in a Pharmacy -- Head Pose Estimation on Eyeglasses Using Line Detection and Classification Approach -- Feature Selection for Neural Network Based Stock Prediction -- Design Concept for Garbage Bin with Situation Awareness Feature -- Application of Cellular Automata in Symmetric Key Cryptography -- Detection of LiveLock in BPMN Using Process Expression -- The Effect of Background Traffic Packet Size to VoIP Speech Quality -- Classification of Internal Carotid Artery Doppler Signals Using Hidden Markov Model and Wavelet Transform with Entropy -- Genetic Algorithm with Species for Regularization Network Metalearning -- Integrating Personalized and Community Services for Mobile Travel Planning and Management.

It was our intention to organize IAIT 2010 as the place where researchers and ind- trial practitioners could share their work and achievements in information technology, both theoretical and in application. This is the fourth time we have organized IAIT to serve as a venue to foster collaboration among industry and academia from different parts of the world. A lot has been achieved since the launch of the first IAIT in 2005; however, many challenges remain to be addressed in the years to come. IAIT 2010 drew attendance from leading professionals in both industry and academes, as in IAIT 2009. In addition to the relevant program offered by IAIT 2010, the conference p- vided an excellent environment to meet peers in the IT profession, build relationships, and exchange lessons learned. During the conference, participants presented and d- cussed the latest topics in information technology, ranging from technical knowledge and experimentation to future strategic directions. As the Internet continues to reach out even further, almost everything in our daily life is accessible via IP addresses, our societies need to recognize that we need new knowledge to make this advancement become a benefit to all life in this world. It is almost impossible to gain this new knowledge without contributions from our c- leagues, working in various aspects of information technology. Some times, new knowledge found in one area can help simplify difficult task in another. Together we can make our world better by creating applications from information technology.

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