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R. Izbicki

11 papers hereh-index 335 citations19 works total

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

author position
  • first author1
  • middle author9

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • stat.ML4
  • astro-ph.IM2
  • cs.LG2
  • astro-ph.CO1
  • hep-ex1
  • hep-ph1
same name
  • R. Izbicki — 2 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
20212026
most citedThe Quasar Catalogue for S-PLUS DR4 (QuCatS) and the estimation of photometric redshifts

5 citations · 9 across the 11 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Benchmarking Tabular Foundation Models for Conditional Density Estimation in Regression

Rafael Izbicki, Pedro L. C. Rodrigues

Conditional density estimation (CDE) - recovering the full conditional distribution of a response given tabular covariates - is essential in settings with heteroscedasticity, multi…

cs.LG2025

DiNo and RanBu: Lightweight Predictions from Shallow Random Forests

Tiago Mendonça dos Santos, Rafael Izbicki, Luís Gustavo Esteves

Random Forest ensembles are a strong baseline for tabular prediction tasks, but their reliance on hundreds of deep trees often results in high inference latency and memory demands,…

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