TY - GENERIC DO - 10.20944/preprints202207.0196.v1 UR - http://dx.doi.org/10.20944/preprints202207.0196.v1 TI - Enhancing Artificial Intelligence for Twitter-based Public Discourse on Food Security During the COVID-19 Pandemic T2 - Preprints AU - Martin, Nina M. AU - Poirier, Lisa AU - Rosenblum, Andrew J. AU - Reznar, Melissa M. AU - Gittelsohn, Joel AU - Barnett, Daniel J. PY - 2022 DA - 2022/07/13 PB - Preprints