1. Cloud Technology
History of Architectural
Cloud Computing Theory
Distributed File System
Cloud Storage
Cloud Service
Cloud Security
Software as a Service (SaaS)
Virtualization technologies
High-performance computing
Data Intensive Computing
Grid Computing
Internet Computing
Cloud Computing
Service Computing
Service-oriented Architecture
Quality of Service
Service Intelligence and Personalization
P2P Computing
On-Demand Computing
Utility Computing
Information Security in Service
Internet of Things
Mobile Service
Numerical Algorithms and Analysis
Computational Simulation and Analysis
Data Visualization and Virtual Reality
Scientific and Engineering Computing
Parallel and Distributed Computing
Grid Computing and Cluster Computing
Embedded and Network Computing
Algorithms and Data Structures
Programming Language Theory
Concurrent, Parallel and Distributed Systems
Computational Science
Health Informatics

2. Infrastructure for cloud computing
Mobile Ad Hoc, Sensor and Mesh Networks
Wireless Communication and Networks
Network Protocols
Internet Services and Network Management
Network Data Mining
Space-Time, MIMO and Adaptive Antennas
OFDM, CDMA and Spread Spectrum
B3G/4G Systems, WiMAX, WLAN and WPAN
Radio Resource Management and Allocation
Wireless Sensor Networks
Networking and Information Security
Signal Processing for Wireless Communications
Context and Location-Aware Wireless Services
Mobile Computing Systems
Communications Software and Services
Broadband Access Technologies
Energy Efficient Networking
Internet Service and Applications
Multimedia, QoS and Traffic Modeling
Network Architecture and P2P Protocols
Network Algorithms and Performance Evaluation
Optical and Grid Networking
Security, Privacy, and Cyber-Physical Computing
High performance computing
System structure
Electronics

3. Computing Intelligence
Genetic algorithms
DNA computing
Granular computing
Particle swarm optimization
Simulated annealing
Evolutionary computation
Ant colony optimization
Fuzzy set theory
Adaptive Systems
Artificial Intelligence
Expert system
Intelligent robots
Intelligent Control
Automated Reasoning
Natural language understanding
Image Recognition
Natural Language Processing
Machine learning
Knowledge Acquisition and Knowledge processing system
Knowledge Representation and Retrieval