Papers by Abhinaba Roy
KinGDOM: Knowledge-Guided DOMain Adaptation for Sentiment Analysis (2020.acl-main)
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| Challenge: | Existing approaches to cross-domain sentiment analysis cannot be reliably deployed due to the distributional mismatch between training and evaluation domains. |
| Approach: | They propose a framework that uses ConceptNet to enrich semantics of documents by providing domain-specific and domain-general background concepts. |
| Outcome: | The proposed framework improves on a domain-adversarial baseline method and can be used in domain adaptation. |