Papers by Gerard Yeo
Beyond Text: Leveraging Multi-Task Learning and Cognitive Appraisal Theory for Post-Purchase Intention Analysis (2024.findings-acl)
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| Challenge: | Recent studies have shown that user-level features can carry more task-related information than the text itself. |
| Approach: | They evaluate multi-task learning frameworks grounded in Cognitive Appraisal Theory to predict user behavior as a function of users’ self-expression and psychological attributes. |
| Outcome: | The proposed models improve on the language and traits of users, while lacking rich annotations of other attributes. |
The PEACE-Reviews dataset: Modeling Cognitive Appraisals in Emotion Text Analysis (2023.findings-emnlp)
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| Challenge: | Recent studies have delved into its significance, yet the interplay between various forms of cognitive appraisal and specific emotions, such as joy and anger, remains an area of exploration in consumption contexts. |
| Approach: | They propose to construct a dataset to model the evaluations people make about their situations based on annotated autobiographical accounts of their emotional and appraisal experiences . |
| Outcome: | The proposed model incorporates emotion, cognition, individual traits, and demographic data. |