Schifanella, R., Redi, M., & Aiello, L. M. (2021). An Image Is Worth More than a Thousand Favorites: Surfacing the Hidden Beauty of Flickr Pictures. Proceedings of the International AAAI Conference on Web and Social Media, 9(1), 397-406. https://doi.org/10.1609/icwsm.v9i1.14612