Learning Functions of Halfspaces
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Abstract (arXiv)
We give an algorithm that learns arbitrary Boolean functions of k arbitrary halfspaces over ℝn, in the challenging distribution-free Probably Approximately Correct (PAC) learning model, running in time 2^√n · (log n)O(k). This is the first algorithm that can PAC learn even intersections of two halfspaces in time 2o(n).
Key facts. Cited by 2 papers in the map (data through 14 Oct 2026). First posted on arXiv 9 Mar 2026.
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Citing papers per year: 2026: 2.
2 papers.