about me

I'm a PhD candidate at the Knowledge and Database Systems Lab (KDBSL) at NTU Athens, Greece, under the supervision of prof. Yannis Vassiliou and prof. Timos Sellis. I'm also a research assistant at the Institute for the Management of Information Systems (IMIS) of the Research and Innovation Center 'Athena', Greece. Between Sep 2013 and Jul 2014, I was a visiting research fellow at the University of Hong Kong (HKU), working with prof. Nikos Mamoulis. I received my 5-year diploma in Electrical and Computer Engineering from NTU Athens in 2008. My main research interests lie in the areas of privacy, graph databases, and web data management.

latest news

- I'm joining the Systems Group at ETH Zurich as a post-doctoral researcher (March 2015).

- I'm defending my PhD thesis in early March 2015.


Knowledge and Database Systems Laboratory
National Technical University of Athens
Iroon Polytexneioy 9, Politechnioupoli Zographou, 157 80, Athens, Greece
(+30) 210 772 1436 , (+30) 210 687 5430
liagos at {dblab.ece.ntua.gr , imis.athena-innovation.gr}