AVEN-GR: Attribute Value Extraction and Normalization using product GRaphs (2023.acl-industry)
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| Challenge: | Query Attribute Understanding (QAU) is a sub-component of QU that involves extracting named attributes from user queries. |
| Approach: | They propose a novel end-to-end approach that solves Named Entity Recognition and Entity Linking for QAU . they propose utilizing product graphs to enhance the representation of query entities . |
| Outcome: | The proposed approach solves Named Entity Recognition and Entity Linking and enables open-world reasoning for QAU. |
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| Challenge: | Existing approaches to extract product attribute values are limited by knowledge sharing across different attributes. |
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