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Zhen Xu

8 papers hereh-index 9800 citations14 works total

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

author position
  • first author3
  • middle author5

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • cs.CV2
  • cs.AI1
same name
  • Zhen Xu — 49 papers, h 53
  • Zhen Xu — 15 papers, h 6
  • Zhen Xu — 13 papers, h 7
  • Zhen Xu — 8 papers, h 8
  • Zhen Xu — 8 papers, h 5
  • Zhen Xu — 5 papers, h 4

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
20202022
most citedBayesian Optimization is Superior to Random Search for Machine Learning Hyperparameter Tuning: Analysis of the Black-Box Optimization Challenge 2020

165 citations · 266 across the 8 of their papers we have counts for

collaborators
Showing 2021Show all

3 papers · 1 filter

cs.LG2021★ 98 cited

Codabench: Flexible, Easy-to-Use and Reproducible Benchmarking Platform

Zhen Xu, Sergio Escalera, Isabelle Guyon +5

Obtaining standardized crowdsourced benchmark of computational methods is a major issue in data science communities. Dedicated frameworks enabling fair benchmarking in a unified en…

cs.LG2021

AutoML Meets Time Series Regression Design and Analysis of the AutoSeries Challenge

Zhen Xu, Wei-Wei Tu, Isabelle Guyon

Analyzing better time series with limited human effort is of interest to academia and industry. Driven by business scenarios, we organized the first Automated Time Series Regressio…

cs.LG2021★ 165 cited

Bayesian Optimization is Superior to Random Search for Machine Learning Hyperparameter Tuning: Analysis of the Black-Box Optimization Challenge 2020

Ryan Turner, David Eriksson, Michael McCourt +4

This paper presents the results and insights from the black-box optimization (BBO) challenge at NeurIPS 2020 which ran from July-October, 2020. The challenge emphasized the importa…

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