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researcher

Johannes Hertrich

3 papers hereh-index 111 citations2 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.NA2
  • cs.LG1
same name
  • Johannes Hertrich — 9 papers, h 5

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedFast Kernel Summation in High Dimensions via Slicing and Fourier Transforms

2 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

cs.LG2026

Quasi Linear Kernel Attention with Infinite Capacity

Nicolaj Rux, Johannes Hertrich, Sebastian Neumayer

The evaluation cost of transformers with softmax attention scales quadratically with sequence length. Kernel attention addresses this by replacing softmax with a more general kerne…

math.NA2025

Numerical Methods for Kernel Slicing

Nicolaj Rux, Johannes Hertrich, Sebastian Neumayer

Kernels are key in machine learning for modeling interactions. Unfortunately, brute-force computation of the related kernel sums scales quadratically with the number of samples. Re…

math.NA2024★ 2 cited

Fast Kernel Summation in High Dimensions via Slicing and Fourier Transforms

Johannes Hertrich

Kernel-based methods are heavily used in machine learning. However, they suffer from O(N2) complexity in the number N of considered data points. In this paper, we propose an a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.