Research

I work on applied AI/ML and data science in the following domains, with a focus on end-to-end system development.

• Sports: AI-based multimedia production for association football (soccer) and ice hockey; data analytics for soccer athlete health and performance; soccer data representation and retrieval via natural language queries using LLM, RAG, and knowledge graphs; mathematical modeling of soccer game outcomes
• Networks: QoS and QoE in broadband networks; crowdsourced performance measurements; network monitoring at scale with interactive dashboards; network modeling and insights
• Video streaming: adaptive video streaming (DASH, HLS); objective QoE measurements for video streaming over mobile networks; OTT streaming analytics (metrics and platforms)
• QoE: multimedia frameworks for subjective QoE evaluation, cloud gaming QoE