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researcher

A. Ortiz

10 papers hereh-index 292.8k citations114 works total

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

author position
  • first author1
  • middle author5
  • last author1

Across the 7 of 10 papers where every author was matched, so the position is known.

fields
  • q-bio.NC3
  • stat.ML3
  • cs.CV1
  • cs.LG1
  • eess.IV1
  • eess.SP1
same name
  • A. Ortiz — 53 papers, h 17
  • A. Ortiz — 20 papers, h 15
  • A. Ortiz — 7 papers, h 25
  • A. Ortiz — 7 papers, h 2
  • A. Ortiz — 5 papers, h 13
  • A. Ortiz — 4 papers, h 5

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
20192024
most citedConvolutional Neural Networks for Neuroimaging in Parkinson's Disease: Is Preprocessing Needed?

104 citations · 215 across the 10 of their papers we have counts for

collaborators
Showing 2024Show all

1 paper · 1 filter

stat.ML2024★ 41 cited

Is K-fold cross validation the best model selection method for Machine Learning?

Juan M Gorriz, R. Martin Clemente, F Segovia +3

As a technique that can compactly represent complex patterns, machine learning has significant potential for predictive inference. K-fold cross-validation (CV) is the most common a…

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