• IoT Big Data Analysis
• IoT Device and Network Domain Technologies
• IoT Sensing Things Technology and Applications
• Cloud Computing and IoT
• Crowd-Sourcing and Opportunistic IoT
• Data Analytics and Decision Automation
• Data Management in IoT
• Efficient Resource Management Based on IoT
• End To End/Machine to Machine (M2M) Protocols
• Knowledge-Based Discovery of Devices in the IoT
• Ontologies Describing IoT Devices and Their Use
• Provenance and Usage in the IoT
• Security, Trust, Privacy and Identity in the IoT
• Situational Awareness through Context Modeling In    IoT
• User-Oriented, Context-Aware IoT Services
• Scalability and Robustness for Internet of Things
• Modeling and Communicating Transparency in IoT
• IoT Application Scenarios
• Performance Evaluation of IoT Technologies
Informatics:
• Agricultural Informatics and Communication
• Community Information Systems
• Computational Economics
• Digital Photogrammetry, Remote Sensing, GIS and    GPS
• Disaster Management
• Forest Genomics and Informatics
• Healthcare Informatics
• Information Ecology and Knowledge Management
• Irrigation Informatics
• Neuroinformatics
• Open Source: Challenges and opportunities
• Web-Based Learning: Innovation and Challenges
Wireless Communication:
• Localization for wireless networks
• Network estimation and processing techniques
• Mesh, relay, sensor and ad hoc networks
• Mobility, location, and handoff management
• Mobile and wireless IP
• Wireless multicasting, routing
• Robust routing
• Multimedia QoS and traffic management
• Wireless broadcast, multicast and streaming
• Congestion and admission control
• Proxies and middleware for wireless networks
• Wireless network security and privacy
• Performance of E2E protocols over wireless networks
Big Data:
• Big Data Models and Algorithms
• Big Data Architectures
• Big Data Management
• Big Data Security and Privacy
• Quality of Big Data Services
• Big Data Search, Mining, and Visualization
• Big Data Applications
• Enabling Resources for Big Data Research
• Special Track on Real-Time Big Data Analytics
• Special Track on Big Data/Smart Cities
Cloud Computing:
• Cloud Infrastructure
• Cloud as a Service
• Cloud Management and Operations
• Cloud Security
• Performance, scalability, and reliability
• Systems software and hardware
• Data Analytics in Cloud
• Software Eng. Practice for Cloud
• Cloud Applications
• Cloud Economics