Research Interests

My research focuses on Big Data analysis, summarization and user-friendly visualization. In particular, I develop data clustering algorithms for fully automatic construction of user-friendly taxonomies of topics for datasets of scientific papers. Also I develop web components for visual exploration of the constructed taxonomies.

My work is supported by the Swiss National Science Foundation.


Community structure discovery, semantic web, ontology building, topic modeling, human-computer interaction, data visualization.


See detailes in linkedin.

Projects at XI-Lab

While at UNIFR I contributed to several projects: