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Researcher · Pontificia Universidad Católica de Valparaíso · Chile

Víctor Leiva

Víctor Leiva publishes mostly in Statistics and Probability, Statistics, Probability and Uncertainty and Artificial Intelligence, on topics such as Statistical Distribution Estimation and Applications, Advanced Statistical Methods and Models and Statistical Methods and Bayesian Inference.

ORCID 0000-0003-4755-3270 OpenAlex
World rank
#75,559
of 7,710,434 ranked researchers
Rank in Chile
#50
of 20,642
Works
317
Citations
8.3k
Citations per work
26.0
h-index
52
i10-index 195Top 2.6% in Statistics and Probability
Víctor Leiva

What does Víctor Leiva research?

Víctor Leiva's work is mostly in Mathematics (30%), Decision Sciences (13%), Computer Science (6%).

Everything else: 141 works · 44.6% of their workPhysical Sciences: 116 works · 36.7% of their workMathematics: 96 works · 30.2% of their workStatistics and Probability: 96 works · 30.2% of their workComputer Science: 21 works · 6.5% of their workArtificial Intelligence: 21 works · 6.5% of their workSocial Sciences: 59 works · 18.7% of their workDecision Sciences: 40 works · 12.7% of their workStatistics, Probability and Uncertainty: 26 works · 8.2% of their workManagement Science and Operations Research: 14 works · 4.5% of their workEconomics, Econometrics and Finance: 19 works · 6.0% of their workEconomics and Econometrics: 10 works · 3.1% of their workFinance: 9 works · 2.9% of their workTHEIR WORKVíctor Leiva317works
Physical Sciences37%Social Sciences19%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else14144.6%
    1. Mathematics9630.2%
    2. Computer Science216.5%
    1. Decision Sciences4012.7%
    2. Economics, Econometrics and Finance196.0%
  1. 1Statistics and Probability30% of their works
  2. 2Statistics, Probability and Uncertainty8% of their works
  3. 3Artificial Intelligence6% of their works
  4. 4Management Science and Operations Research4% of their works
  5. 5Economics and Econometrics3% of their works
  6. 6Finance3% of their works

Research topics

Which keywords describe Víctor Leiva's research?

The keywords of their largest research topics: Bayesian Inference, Generalized Exponential, Skew Distributions, Sensitivity Analysis, Multicollinearity, Regression Analysis, Bayesian Modeling and Multiple Imputation.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Bayesian Inference1482 topics
  2. Generalized Exponential1201 topic
  3. Skew Distributions1201 topic
  4. Sensitivity Analysis842 topics
  5. Multicollinearity571 topic
  6. Regression Analysis571 topic
  7. Bayesian Modeling471 topic
  8. Multiple Imputation471 topic
  9. Polynomial Chaos371 topic
  10. Uncertainty Quantification371 topic
  11. Regularization301 topic
  12. Variable Selection301 topic
  13. Clustering281 topic
  14. Mixture Models281 topic
  15. Healthcare Improvement261 topic
  16. Statistical Process Control261 topic
  17. GARCH Models241 topic
  18. Volatility241 topic

Where does Víctor Leiva work?

Víctor Leiva's main affiliation in the publication record is Pontificia Universidad Católica de Valparaíso, Chile.

How many publications and citations does Víctor Leiva have?

OpenAlex counts 317 works and 8,256 citations for Víctor Leiva, an h-index of 52, ranking #75,559 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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