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Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Author "Germano, Fabrizio"

Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Author "Germano, Fabrizio"

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  • Germano, Fabrizio; Gómez, Vicenç; Le Mens, Gaël (ACM Association for Computer Machinery, 2019)
    Ranking algorithms play a crucial role in online platforms ranging from search engines to recommender systems. In this paper, we identify a surprising consequence of popularity-based rankings: the fewer the items reporting ...

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