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Lezhi Tan

5 papers hereh-index 19 citations6 works total

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

author position
  • first author3
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • econ.EM2
  • stat.CO1
  • stat.ME1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedAccelerate Langevin Sampling with Birth-Death Process and Exploration Component

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing econ.EMShow all

2 papers · 1 filter

econ.EM2025

Approximate Least-Favorable Distributions and Nearly Optimal Tests via Stochastic Mirror Descent

Andrés Aradillas Fernández, José Blanchet, José Luis Montiel Olea +3

We consider a class of hypothesis testing problems where the null hypothesis postulates M distributions for the observed data, and there is only one possible distribution under t…

econ.EM2025

Epsilon-Minimax Solutions of Statistical Decision Problems

Andrés Aradillas Fernández, José Blanchet, José Luis Montiel Olea +3

A decision rule is epsilon-minimax if it is minimax up to an additive factor epsilon. We present an algorithm for provably obtaining epsilon-minimax solutions for a class of statis…

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