I am an Associate Professor at the School Business at Stevens Institute of Technology. My research focuses on large-scale Reputation Systems, as well as on scalable Data Mining and Machine Learning algorithms for Business Analytics.

Before joining Stevens, I was a post-doctoral researcher and member of the Data Management Lab at the Computer Science Department at Boston University, working with Prof. Evimaria Terzi. While at BU, I held the position of Visiting Fellow at the Rafik B. Hariri Institute for Computing and Computational Science & Engineering.

I received my PhD from the Dept. of Computer and Science Engineering at the University of California, Riverside (UCR), with a specialization in Data Mining and Social Media. While in UCR, I was a member of the Database Lab, working with Prof. Dimitrios Gunopulos and Prof. Vassilis Tsotras. I received my Bachelor’s in Informatics from the Athens University of Economics and Business, with a specialization in Information Systems.