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Ruichen Qiu

3 papers hereh-index 240 citations15 works total

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

author position
  • first author2
  • middle author1

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

fields
  • cs.CL1
  • cs.LG1
  • math.NT1
same name
  • Ruichen Qiu — 1 paper

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 citedPowerMLP: An Efficient Version of KAN

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.NT2026

Every Nonnegative Integer Is a Sum of a Triangular, a Pentagonal, and a Heptagonal Number

Yichuan Cao, Dakai Guo, Ruichen Qiu +2

In this paper, it is proved that any nonnegative integer can be written in the following form x(x+1)/2+y(3y+1)/2+z(5z+1)/2,x,y,z∈N. This settles the…

cs.CL2025

A Survey on Unlearning in Large Language Models

Ruichen Qiu, Jiajun Tan, Jiayue Pu +3

Large Language Models (LLMs) demonstrate remarkable capabilities, but their training on massive corpora poses significant risks from memorized sensitive information. To mitigate th…

cs.LG2024★ 1 cited

PowerMLP: An Efficient Version of KAN

Ruichen Qiu, Yibo Miao, Shiwen Wang +3

The Kolmogorov-Arnold Network (KAN) is a new network architecture known for its high accuracy in several tasks such as function fitting and PDE solving. The superior expressive cap…

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