This book presents the combined proceedings of the 7th International Conference onComputer Science and its Applications (CSA-15) and the International Conference onUbiquitous Information Technologies and Applications (CUTE 2015), both held in Cebu, Philippines, December 15 - 17, 2015.The aim of these two meetings was to promote discussion andinteraction among academics, researchers and professionals in the field ofcomputer science covering topics including mobile computing, security and trustmanagement, multimedia systems and devices, networks and communicationsdatabases and data mining, and ubiquitous computing technologies such as ubiquitous communication and networking, ubiquitous software technology, ubiquitous systems and applications, security and privacy.These proceedings reflect the state-of-the-art in the development of computationalmethods, numerical simulations, error anduncertainty analysis and novel applications of new processing techniques inengineering, science, and other disciplines related to computer science.

Presents the latest peer-reviewed research in fields including mobile computing, security and trust management, multimedia systems and devices, networks and communications, databases and data mining

CSATrack 1. Mobile and ubiquitous computing Track 2. Dependable, reliable and autonomic computing Track 3. Security and trust management Track 4. Multimedia systems and services Track 5. Networking and communications Track 6. Database and data mining Track 7. Game and software engineering Track 8. Grid and scalable computing Track 9. Embedded system and software Track 10.Artificial intelligence Track 11.Distributed and parallel algorithms Track 12.Web and internet computing Track 13.IT policy and business management CUTETrack 1. Ubiquitous Communication and Networking:- Ubiquitous wired and wireless networks - Ad-hoc networking - Intelligent sensor network/RFID - Ubiquitous/pervasive platform and middleware - Automated, adapted and situated service - Open service architecture - Intelligent web service - Mobile and ubiquitous multicasting - Next-generation Internet & IPv6 - Mobile network (NGN/BcN) - Wireless communication technology - Optical networks - Home networks - Future InternetTrack 2. Ubiquitous Software Technology:- Context-aware acquisition and representation - Context-aware media processing - Context database/management - Context framework and middleware - Context analysis and utilization - Context/Location-aware application - Energy-aware system - Resource-aware computation - Self-aware computers and systemsTrack 3. Ubiquitous Systems and Applications:- Distributed ubiquitous middleware - Ubiquitous intelligent applications - Ubiquitous intelligent systems - Intelligence grid platform and service - U-Health care system - Smart appliances and wearable devices - Haptic interfaces and interactions - Design principles for multimodal systems - Auditory and haptic displays - Multimodal gaming and entertainment - Novel systems and interactions using other modalities (e.g. taste, smell) - Computer imaging and graphics - Ubiquitous learningTrack 4. Ubiquitous Security, Privacy and Trust:- Information security and cryptography - Security services/mechanisms/protocols in network/system levels - Access control in network/system levels - Identity, privacy, and trust issues in ubiquitous society - Risk estimation and management - Formal verification for security services & mechanisms/protocols - Performance analysis for security services & mechanisms/protocolsTrack 5. IT Convergence Services