I delivered a keynote talk at the International Conference on Complex Networks, CompleNet 2025, held in Fortaleza, Brazil, from April 22 to 25, 2025.
CompleNet brings together researchers and practitioners from a wide range of fields working on topics related to complex networks, including the study of human mobility.
In the keynote, I discussed the use of digital trace data for mobility research and the methodological challenges that come with these data, with a particular focus on bias. I presented recent work using Facebook data to examine long-term disparities in the recovery of urban mobility following COVID-19 in Latin America.
This research, currently available as a preprint, proposes a methodology for data imputation designed to address biases arising from missing data.
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