Nonnegative matrix factorization with Wasserstein metric-based regularization for enhanced text embedding

• Mingming Li,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft

  Affiliation School of Computer Science and Technology, Yibin University, Yibin, Sichuan, China

  https://orcid.org/0000-0002-1026-9455

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• Xingjie Wang ,

  Roles Funding acquisition, Project administration, Resources, Supervision, Validation, Writing – review & editing

  * E-mail: stars_80810@163.com

  Affiliation School of Computer Science and Technology, Yibin University, Yibin, Sichuan, China

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• Chunhua Li,

  Roles Project administration, Resources, Supervision, Validation

  Affiliation School of Computer Science and Technology, Yibin University, Yibin, Sichuan, China

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• Anping Zeng

  Roles Funding acquisition, Resources, Supervision, Validation

  Affiliation School of Computer Science and Technology, Yibin University, Yibin, Sichuan, China

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