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2023.findings-acl

PAVI methods
classification-based approaches
generative approach
generative model
generation-based approach
classification-based methods
extraction- and
PAVI task
extraction and
large-scale real-world datasets meant

2023

Information Extraction & Text Mining

1 papers

A Unified Generative Approach to Product Attribute-Value Identification (2023.findings-acl)

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Keiji Shinzato, Naoki Yoshinaga, Yandi Xia, Wei-Te Chen

Information Extraction & Text Mining

Challenge:	Product attribute value identification (PAVI) is a core task in the e-commerce industry.
Approach:	They propose a generative approach to product attribute-value identification (PAVI) they use product text to decode a set of attribute- value pairs as a target sequence from the given product text.
Outcome:	The proposed approach outperforms extraction- and classification-based methods on large-scale real-world datasets.

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