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Richard Peng

78 papers hereh-index 425.2k citations118 works total

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

author position
  • sole author1
  • first author6
  • middle author51
  • last author18

Across the 76 of 78 papers where every author was matched, so the position is known.

fields
  • cs.DS68
  • cs.SI3
  • cs.CL1
  • cs.DM1
  • cs.LG1
  • math.AG1
same name
  • Richard Peng — 9 papers, h 5
  • Richard Peng — 4 papers, h 2

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
20102023
most citedA nearly-mlogn time solver for SDD linear systems

93 citations · 537 across the 73 of their papers we have counts for

collaborators
Showing 2023Show all

4 papers · 1 filter

cs.DS2023

Simpler Analyses of Union-Find

Zhiyi Huang, Chris Lambert, Zipei Nie +1

We analyze union-find using potential functions motivated by continuous algorithms, and give alternate proofs of the O(loglogn), O(log∗n), O(log∗∗n), and $O(α(n))…

cs.CL2023★ 15 cited

MathChat: Converse to Tackle Challenging Math Problems with LLM Agents

Yiran Wu, Feiran Jia, Shaokun Zhang +7

Employing Large Language Models (LLMs) to address mathematical problems is an intriguing research endeavor, considering the abundance of math problems expressed in natural language…

cs.DS2023

The Bit Complexity of Efficient Continuous Optimization

Mehrdad Ghadiri, Richard Peng, Santosh S. Vempala

We analyze the bit complexity of efficient algorithms for fundamental optimization problems, such as linear regression, p-norm regression, and linear programming (LP). State-of-t…

cs.SI2023★ 2 cited

Towards Lightweight and Automated Representation Learning System for Networks

Yuyang Xie, Jiezhong Qiu, Laxman Dhulipala +4

We propose LIGHTNE 2.0, a cost-effective, scalable, automated, and high-quality network embedding system that scales to graphs with hundreds of billions of edges on a single machin…

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