- Semantic conversational space and Knowledge Graph infrastructure that support multilingual, trustworthy, and context-aware interactions for migrants and asylum seekers.
- Development of crowdsourcing technologies for geo-social networking and advanced satellite navigation in real-time, Funded by EPAnEK - EDK (2018 - 2021)
- An integrated system for productivity and customer service improvement in the Public Transportation Companies. Prediction of bus passenger demand. Funded by the Greek R&D General Secretariat, PABET (2014 - 2015)