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Yujia Jin

24 papers hereh-index 16710 citations28 works total

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

author position
  • first author10
  • middle author14

Across the 24 of 24 papers where every author was matched, so the position is known.

fields
  • cs.DS8
  • math.OC8
  • cs.LG5
  • cs.DM1
  • cs.GT1
  • quant-ph1
same name
  • Yujia Jin — 3 papers, h 7
  • Yujia Jin — 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
20172025
most citedVariance Reduction for Matrix Games

25 citations · 98 across the 22 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.DS2024

Faster Spectral Density Estimation and Sparsification in the Nuclear Norm

Yujia Jin, Ishani Karmarkar, Christopher Musco +2

We consider the problem of estimating the spectral density of the normalized adjacency matrix of an n-node undirected graph. We provide a randomized algorithm that, with $O(nε^{-…

cs.LG2024

Truncated Variance Reduced Value Iteration

Yujia Jin, Ishani Karmarkar, Aaron Sidford +1

We provide faster randomized algorithms for computing an ε-optimal policy in a discounted Markov decision process with Atot​-state-action pairs, bounded rewards, and d…

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