All Stories

  1. Fair Geolocation Extraction from Humanitarian Documents Using Large Language Models

    Article • May 2026, ACM (Association for Computing Machinery)

    Kyriaki Kalimeri, Yelena Mejova

  2. The role of science in the climate change discussions on Reddit

    Article • PLOS Climate, May 2025, PLOS

    Yelena Mejova

  3. Narratives of War: Ukrainian Memetic Warfare on Twitter

    Article • Proceedings of the ACM on Human-Computer Interaction, May 2025, ACM (Association for Computing Machinery)

    Gianmarco De Francisci Morales, Yelena Mejova

  4. Quantitative Information Extraction from Humanitarian Documents

    Article • September 2024, ACM (Association for Computing Machinery)

    Yelena Mejova

  5. Leave no Place Behind: Improved Geolocation in Humanitarian Documents

    Article • September 2023, ACM (Association for Computing Machinery)

    Kyriaki Kalimeri, Yelena Mejova

  6. CySoc 2023: 4th International Workshop on Cyber Social Threats

    Article • April 2023, ACM (Association for Computing Machinery)

    Yelena Mejova

  7. YouTubing at Home: Media Sharing Behavior Change as Proxy for Mobility Around COVID-19 Lockdowns

    Article • June 2021, ACM (Association for Computing Machinery)

    Yelena Mejova

  8. Developing Annotated Resources for Internal Displacement Monitoring

    Article • April 2021, ACM (Association for Computing Machinery)

    Yelena Mejova

  9. Report on the 12th Russian Summer School in Information Retrieval (RuSSIR 2018)

    Article • ACM SIGIR Forum, January 2019, ACM (Association for Computing Machinery)

    Yelena Mejova

  10. Revisiting The American Voter on Twitter

    Article • May 2017, ACM (Association for Computing Machinery)

    Yelena Mejova, George Boynton