My name is Zona Kostic and I'm a research fellow at Harvard University. Furthermore, I actively participate in research projects that combine information visualization and machine learning into an intelligent Web system, and intensively collaborate with researchers and professors inside and outside of the US. I have been a peer reviewer for numerous high-impact scientific journals as well as a committee member for most prestigious conferences. I also served as a management committee member or a participant in multiple EU projects. I published six books, and number of research works at scientific journals and conferences (IEEE and ACM).