Papers by Sudeep Bhatia
Predicting Responses to Psychological Questionnaires from Participants’ Social Media Posts and Question Text Embeddings (2020.findings-emnlp)
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| Challenge: | Existing data cannot be used to predict responses for new questions or participants. |
| Approach: | They propose a method that uses social media texts and the text of the question to predict a participant's questionnaire response. |
| Outcome: | The proposed method can be used to integrate new participants or new questions into psychological studies without costly data collection. |
Cascading Biases: Investigating the Effect of Heuristic Annotation Strategies on Data and Models (2022.emnlp-main)
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| Challenge: | Cognitive psychologists have documented that humans use cognitive heuristics to make quick decisions while expending less effort. |
| Approach: | They propose tracking annotator heuristic traces where they measure low-effort annotation strategies that could indicate usage of various cognitive heurs. |
| Outcome: | The proposed tracking annotator heuristic traces shows that annotators are using multiple cognitive heurs based on psychological tests. |