Contrastive learning enhanced retrieval-augmented few-shot framework for multi-label patent classification

• Wenlong Zheng,

  Roles Data curation, Formal analysis, Resources, Software, Supervision, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Ningbo University of Finance and Economics, School of Finance and Information, Ningbo, Zhejiang, China

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• Xin Li ,

  Roles Data curation, Methodology, Project administration, Validation

  * E-mail: LiXin_DXYD@hotmail.com

  Affiliation The First Topographic Surveying Brigade of Ministry of Natural Resource of P.R.C., Xi’an, Shaanxi, China

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• Guoqing Cui,

  Roles Investigation, Methodology, Resources, Writing – review & editing

  Affiliations The First Topographic Surveying Brigade of Ministry of Natural Resource of P.R.C., Xi’an, Shaanxi, China, Northwest Land and Resources Research Center, Shaanxi Normal University, Xi’an, Shaanxi, China

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• Shikun Chen

  Roles Funding acquisition, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Ningbo University of Finance and Economics, School of Finance and Information, Ningbo, Zhejiang, China

  https://orcid.org/0000-0001-5958-7545

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