As my students can testify, working in our team can be lots of fun!
If you are interested in undertaking a diploma thesis, an M.Sc. thesis or doctoral studies with me, please take a look at the presentations "Introduction to the Semantic Web and Linked Data" and "Data Models and Query Languages for Linked Geospatial Data" from the website http://cgi.di.uoa.gr/~pms509/lectures.htm. There you will find an introduction to the research area of our team. You might also what to see our recent paper "Big Linked Geospatial Data and Its Applications in Earth Observation". If this research area interests you, please contact me via email.
This is a current list of topics for diploma or M.Sc. dissertations covering all the areas my group is working on.