Structural Invariants in Individuals Language Use: The "Ego Network" of Words. - Kilian Ollivier; Chiara Boldrini; Andrea Passarella; Marco Conti (SocInfo, 2020)

Structural invariants and semantic fingerprints in the "ego network" of words. - Kilian Ollivier; Chiara Boldrini; Andrea Passarella; Marco Conti (CoRR, 2022)

Unveiling Cognitive Constraints in Language Production: Extracting and Validating the Active Ego Network of Words. - Kilian Ollivier; Chiara Boldrini; Andrea Passarella; Marco Conti (IEEE Trans. Comput. Soc. Syst., 2024)