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Xuanyi Zhao

University of Pennsylvania

Philiadelphia, PA

United States

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Group-Sparse Matrix Factorization for Transfer Learning of Word Embeddings

The Wharton School Research Paper
Number of pages: 56 Posted: 24 Feb 2024 Last Revised: 18 Jun 2026
Kan Xu, Xuanyi Zhao, Hamsa Bastani and Osbert Bastani
Arizona State University (ASU) - W.P. Carey School of Business, University of Pennsylvania, University of Pennsylvania - The Wharton School and University of Pennsylvania
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Abstract:

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word embeddings, transfer learning, group sparsity, matrix factorization, natural language processing (NLP), text analytics