- new developments in data visualisation and dimension reduction, esp. related to Correspondence Analysis. Software development (in R) is an important aspect
- making methodological and statistical contributions to various areas in the social sciences
- providing statistical solutions to practical data problems in psychological testing.
Since 2005, I am a Board Member of the Greek Society of Data Analysis (GSDA), which is a member of the International Federation of Classification Societies. More about my current research can be found here.