Research

Quality-of-Service

I work extensively on performance and reliability of ICT systems. My work focuses on decision problems arising in resource provisioning, optimal design, and QoS/SLA management.

Research interests:

  • Scheduling and orchestration algorithms (incl. serverless, microservics, agentic AI/MCP)
  • Inference serving (incl., early-exits, layer skipping, collaborative inference)
  • QoS optimization in cloud continuum architectures (Cloud/Edge/IoT)

System modelling 

I investigate modelling methods to describe distributed systems such as enterprise networks, cloud continuum architectures, and their applications.   

Research interests:

  • Graph neural networks
  • Stochastic models (e.g., Markov chains, queueing theory)
  • Multi-layer networks

More details on recent and ongoing research topics are available on the QORE lab research page.