Optimal Multiclass Online Regret with Arbitrary Label Spaces
Overview & Synopsis
We determine the optimal regret in agnostic multiclass online learning with arbitrary, possibly infinite, label spaces. For every hypothesis class of multiclass Littlestone dimension $d
Indexed from repository: arXiv
(
arxiv.org)
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Document Information
| Document Title | Optimal Multiclass Online Regret with Arbitrary Label Spaces |
|---|---|
| Author / Organization | Sajad Ashkezari, Shai Ben-David |
| Subject & Discipline | cs.LG |
| Categories | Science & Mathematics |
| Publication Year | 2026 |
| License / Rights | arXiv Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
arXiv
(arxiv.org)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-120354 |
| Original Source Link | Visit Source Page on arxiv.org » |