Aristides Gionis

Aristides Gionis is a professor at Aalto University specializing in algorithmic data mining and analysis of large networks. His research spans graph algorithms, social network analysis, and computational approaches to understanding online phenomena.

Key papers

• Quantifying Controversy on Social Media — Graph-based controversy measurement combining algorithmic partitioning and novel metrics.
• Reducing Controversy by Connecting Opposing Views — Efficient graph algorithm for bridging opposing sides via edge recommendation.

Research interests

Graph mining, social networks, clustering, algorithmic methods for data analysis.