Trusted IoT Framework -- Utility-Oriented Pattern Analytic and Mining Techniques -- AI in Cyber Security: A boon & a bane -- Cleanroom Computing - Building Efficient and Secure Network Services -- Models and Methods of Design of Knowledge Based Fuzzy Neural Networks -- Seeing Is Believing -- Green Skyline Cities by Intelligent Rooftop Greenhouses -- The Unreasonable Effectiveness of Moore-Shannon Hammocks -- Designing Optical Sensors for the Internet of Things Era -- Adaptive density peak algorithm based on K-nearest neighbors with pre-screening strategy.

This book constitutes the Proceeding of the Sixth International Conference on Intelligent Data Analysis and Applications, October 15-18, 2019, Arad, Romania. This edition is technically co-sponsored by "Aurel Vlaicu" University of Arad, Romania, Southwest Jiaotong University, Fujian University of Technology, Chang'an University, Shandong University of Science and Technology, Fujian Provincial Key Lab of Big Data Mining and Applications, and National Demonstration Center for Experimental Electronic Information and Electrical Technology Education (Fujian University of Technology), China, Romanian Academy, and General Association of Engineers in Romania - Arad Section. The book covers a range of topics: Machine Learning, Intelligent Control, Pattern Recognition, Computational Intelligence, Signal Analysis, Modeling and Visualization, Multimedia Sensing and Sensory Systems, Signal control, Imaging and Processing, Information System Security, Cryptography and Cryptanalysis, Databases and Data Mining, Information Hiding, Cloud Computing, Information Retrieval and Integration, Robotics, Control, Agents, Command, Control, Communication and Computers (C4), Swarming Technology, Sensor Technology, Smart cities. The book offers a timely, board snapshot of new development including trends and challenges that are yielding recent research directions in different areas of intelligent data analysis and applications. The book provides useful information to professors, researchers, and graduated students in area of intelligent data analysis and applications. .