Publications

Investigating the role of group-based morality in extreme behavioral expressions of prejudice [PDF]

Nature Communications

Hoover, J., Atari, M., Mostafazadeh Davani, A. et al. Investigating the role of group-based morality in extreme behavioral expressions of prejudice. Nat Commun 12, 4585 (2021). https://doi.org/10.1038/s41467-021-24786-2

The Gab Hate Corpus: A collection of 27k posts annotated for hate speech [PDF]

Under revision at Language Resources and Evaluation

Kennedy, B., Atari, M., Mostafazadeh Davani, A., Yeh, L., Omrani, A., Kim, Y., Coombs, K., Jr., Havaldar, S., Portillo-Wightman, G., Gonzalez, E., Hoover, J., Azatian, A., Hussain, A., Lara, A., Cardenas, G., Omary, A., Park, C., Wang, X., Wijaya, C., Zhang, Y., Meyerowitz, B., & Dehghani, M. (under revision at Language Resources and Evaluation). The Gab Hate Corpus: A collection of 27k posts annotated for hate speech. Preprint available at https://doi.org/10.31234/osf.io/hqjxn.

Moral Foundations Twitter Corpus: A collection of 35k tweets annotated for moral sentiment [PDF]

Social Psychological and Personality Science

Hoover, J., Portillo-Wightman, G., Yeh, L., Havaldar, S., Mostafazadeh Davani, A., Lin, Y., Kennedy, B., Atari, M., Kamel, Z., Mendlen, M., Moreno, G., Park, C., Chang, T. E., Chin, J., Leong, C., Leung, J. Y., Mirinjian, A., & Dehghani, M. (2020). Moral Foundations Twitter Corpus: A collection of 35k tweets annotated for moral sentiment. Social Psychological and Personality Science. https://doi.org/10.1177/1948550619876629.

Reporting the Unreported: Event Extraction for Analyzing the Local Representation of Hate Crimes [PDF]

EMNLP2019

Mostafazadeh Davani, A., Yeh, L., Atari, M., Kennedy, B., Portillo-Wightman, G., Gonzalez, E., Delong, N., Bhatia, R., Mirinjian, A., Xiang, R. & Dehghani, M. (2019). Reporting the Unreported: Event Extraction for Analyzing the Local Representation of Hate Crimes. In the Proceedings of Empirical Methods in Natural Language Processing (EMNLP), Hong Kong, China.

Predicting the county-level prevalence of Chlamydia in the United States [PDF]

The 2019 IEEE MIT Undergraduate Research Technology Conference

Portillo-Wightman, G., Chocolak, C., Roberts, G., & Wang, V. (2019). Predicting the county-level prevalence of Chlamydia in the United States. The 2019 IEEE MIT Undergraduate Research Technology Conference (URTC), Cambridge, MA.

Sensory effects on perspective shifting: An experimental investigation of visual, olfactory and gustatory perception in fictional narrative. [PDF]

FICTION2018

Kaiser, E., Wang, C., & Portillo-Wightman, G. (2018). Sensory effects on perspective shifting: An experimental investigation of visual, olfactory and gustatory perception in fictional narrative. The 2018 Conference Once upon a time... Semantic approaches to fiction, literature, and narrative (FICTION2018), Groningen, Netherlands.

Acquiring Background Knowledge to Improve Moral Value Prediction [PDF]

ASONAM2018

Lin, Y., Hoover, J., Portillo-Wightman, G., Park, C., Dehghani, M., & Ji, H. (2018). Acquiring Background Knowledge to Improve Moral Value Prediction. The 2018 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM2018), Barcelona, Spain.

Consequences of sensory modality for the semantics of subjective adjectives: Comparing sight, smell and taste [PDF]

The 2018 Conference on Filling Gaps, Building Bridges

Kaiser, E., Wang, C., & Portillo-Wightman, G. (2018). Consequences of sensory modality for the semantics of subjective adjectives: Comparing sight, smell and taste. The 2018 Conference on Filling Gaps, Building Bridges: Qualitative and Quantitative Approaches to the Study of Literature, Padova, Italy.