Content-based Course Recommender System for Liberal Arts Education. - Raphaël Morsomme; Sofia Vazquez Alferez (EDM, 2019)

When is local search both effective and efficient? - Artem Kaznatcheev; Sofia Vazquez Alferez (CoRR, 2024)

Greed Is Slow on Sparse Graphs of Oriented Valued Constraints. - Artem Kaznatcheev; Sofia Vazquez Alferez (CP, 2025)

Destroying densest subgraphs is hard. - Cristina Bazgan; André Nichterlein; Sofia Vazquez Alferez (J. Comput. Syst. Sci., 2025)