WHITE, Ann Marie; BAI, Linxiao; HOMAN, Christopher; FUNCHESS, Melanie; CERULLI, Catherine; PTAH, Amen; PANDITA, Deepak; KAUTZ, Henry. Does Reciprocal Gratefulness in Twitter Predict Neighborhood Safety?: Comparing 911 Calls Where Users Reside or Use Social Media. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 12, n. 1, 2018. DOI: 10.1609/icwsm.v12i1.15066. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/15066. Acesso em: 19 may. 2026.