JASA Jan 31, 2025

Optimal Multitask Linear Regression and Contextual Bandits under Sparse Heterogeneity

Authors
Edgar Dobriban Xinmeng Huang Kan Xu Donghwan Lee Hamed Hassani Hamsa Bastani
Research Topics
Machine Learning High-Dimensional Statistics
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Paper Information
  • Journal:
    Journal of the American Statistical Association
  • DOI:
    10.1080/01621459.2024.2439622
  • Published:
    January 31, 2025
  • Added to Tracker:
    Jul 30, 2025
Author Details
Edgar Dobriban
Author
Xinmeng Huang
Author
Kan Xu
Author
Donghwan Lee
Author
Hamed Hassani
Author
Hamsa Bastani
Author
Research Topics & Keywords
Machine Learning
Research Area
High-Dimensional Statistics
Research Area
Citation Information
APA Format
Edgar Dobriban , Xinmeng Huang , Kan Xu , Donghwan Lee , Hamed Hassani & Hamsa Bastani (2025) . Optimal Multitask Linear Regression and Contextual Bandits under Sparse Heterogeneity. Journal of the American Statistical Association , 10.1080/01621459.2024.2439622.
BibTeX Format
@article{paper398,
  title = { Optimal Multitask Linear Regression and Contextual Bandits under Sparse Heterogeneity },
  author = { Edgar Dobriban and Xinmeng Huang and Kan Xu and Donghwan Lee and Hamed Hassani and Hamsa Bastani },
  journal = { Journal of the American Statistical Association },
  year = { 2025 },
  doi = { 10.1080/01621459.2024.2439622 },
  url = { https://www.tandfonline.com/doi/full/10.1080/01621459.2024.2439622 }
}
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