Stewart, I., Yang, D. and Eisenstein, J. 2020. Characterizing Collective Attention via Descriptor Context: A Case Study of Public Discussions of Crisis Events. Proceedings of the International AAAI Conference on Web and Social Media. 14, 1 (May 2020), 650-660. DOI:https://doi.org/10.1609/icwsm.v14i1.7331.