Welcome to my personal website!

I am an Assistant Professor in the Data Science group within the Department of Electronics, Information and Bioengineering (DEIB) at Politecnico di Milano. I am also affiliated with Indiana University Bloomington’s Observatory on Social Media (OSOME) and I have been a Visiting Scholar at the University of Southern California’s Information Sciences Institute.

My research falls in the area of Computational Social Science and it focuses on data-driven computer science and network science methodologies to study online large-scale phenomena. A key focus of my work is the impact of generative AI on digital information ecosystems, along with investigating the spread of misinformation and disinformation campaigns that compromise the integrity of social media platforms. 

Feel free to reach out via email at: francesco dot pierri at polimi dot it

For a complete list of my publications check my Google Scholar profile.

News

Activities

  • Program Committee for: CSCW (2022), ICWSM (2022-25), The ACM Web Conference (2024-2025), CIKM (2022-24), ACM WebSci (2022-25), IC2S2 (2023-24)
  • Co-chair International workshop on Cyber Social Threats (CySoc) Workshop series (@ICWSM’22, @TheWebConf’23, @ICWSM’24)
  • Associate Editor, EPJ Data Science, Springer
  • Associate Editor, PLoS One
  • Lead Guest Editor Special Issue on “Computational Approaches for Cyber Social Threats” EPJ Data Science, Springer
  • Coordinator Ph.D. School “Computational Social Science: Advances, Challenges and Opportunities” (1st edition) as part of Lake Como School of Advanced Studies (https://css.lakecomoschool.org/, May 2024)

Thesis Proposals

If you are Master student at Politecnico di Milano and are interested in working on one of the topics below send me an email with your CV and transcript of records:

  • Leveraging Large Language Models (chatGPT et al.) to counter online misinformation and hate speech
  • Analyzing political targeted advertisement on Meta (Facebook, Instagram) platforms
  • Studying human behaviour in online multiplayer games (e.g. League of Legends, DOTA)
  • Investigating conspiracy theories on TikTok and YouTube