AI-enhanced Semantic Communications and Emerging ICT Systems
Analysis of Semantic Information and Task Similarity for MC-IoT services
- Defining semantic information from tasks relevant to mission-critical IoT services
The information is based on semantic theory rather than information theory
Measuring task similarity by analyzing semantic information from each task
Such similarity can be measured in embedding space using pre-trained models
Task grouping and M-JSCC modeling for Semantic Security Communication
- Grouping tasks that need similar information for tasks
Generating group models for multi-task semantic communication
Designing M-JSCC schemes robust to channel noise and disturbance
