Helton Saulo

Identifiers

• name variant Helton Saulo 0.60 · backfill

Papers (13)

1. Unbiased estimation of normalized scale-invariant indices under the gamma distribution stat.ME · 2026 · author #2
2. Length-biased Birnbaum-Saunders quantile regression with application to water evaporation stat.ME · 2026 · author #1
3. Quantile autoregressive moving average models for ratio-based bounded time series stat.CO · 2026 · author #1
4. A multivariate Birnbaum-Saunders autoregressive moving average model with application to air pollution concentration data stat.ME · 2026 · author #1
5. The arithmetic-harmonic inequality index: Theory, inference, and finite-sample analysis stat.ME · 2026 · author #2
6. Bias analysis of a linear order-statistic inequality index estimator: Unbiasedness under gamma populations math.ST · 2026 · author #2
7. Two Tunable Gini-Type Measures with U-Statistic Estimation: Theory, Simulation, and an Empirical Application to GDP per Capita in the Americas stat.ME · 2025 · author #2
8. Unbiased estimation in new Gini index extensions under gamma distributions, with application to real income data stat.ME · 2025 · author #2
9. Closed-form estimators for an exponential family derived from likelihood equations stat.ME · 2024 · author #3
10. The negative binomial beta prime regression model with cure rate stat.ME · 2018 · author #4
11. Log-symmetric regression models for correlated errors with an application to mortality data stat.ME · 2018 · author #1
12. On a bivariate Birnbaum-Saunders distribution parameterized by its means: features, reliability analysis and application stat.ME · 2018 · author #1
13. A class of asymmetric regression models for left-censored data stat.ME · 2018 · author #1

Mentions

• 2606.22712 #2 · arxiv_oai · confidence 0.70 Helton Saulo
• 2405.14509 #3 · arxiv_oai · confidence 0.70 Helton Saulo
• 2506.00666 #2 · arxiv_oai · confidence 0.70 Helton Saulo
• 2605.26253 #1 · arxiv_oai · confidence 0.70 Helton Saulo
• 2605.26052 #1 · arxiv_oai · confidence 0.70 Helton Saulo

Frequent Coauthors

• Roberto Vila 10 shared papers
• Jeremias Le\~ao 2 shared papers
• Eduardo Nakano 1 shared papers
• Felipe Quintino 1 shared papers
• Filidor Vilca 1 shared papers
• Jeremias Leao 1 shared papers
• Juvencio Nobre 1 shared papers
• Manoel Santos-Neto 1 shared papers
• Marcelo Bourguignon 1 shared papers
• N. Balakrishnan 1 shared papers
• Tailine Nonato 1 shared papers
• Vera Tomazella 1 shared papers
• Victor Leiva 1 shared papers