Helton Graziadei
Helton Graziadei publishes mostly in Artificial Intelligence, Statistics and Probability and Demography, on topics such as Bayesian Methods and Mixture Models, Statistical Methods and Inference and Insurance, Mortality, Demography, Risk Management.
- World rank
- #4,490,191 of 7,710,434 ranked researchers
- Rank in Brazil
- #74,536 of 253,246
- Works
- 17
- Citations
- 23
- Citations per work
- 1.4
What does Helton Graziadei research?
Helton Graziadei's work is mostly in Computer Science (28%), Mathematics (22%), Social Sciences (10%).
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
- Physical Sciences850.0%
- Computer Science528.0%
- Mathematics422.0%
- Everything else532.0%
- Social Sciences318.0%
- Social Sciences210.0%
- Decision Sciences18.0%
- 1Artificial Intelligence24% of their works
- 2Statistics and Probability18% of their works
- 3Demography10% of their works
- 4Management Science and Operations Research8% of their works
- 5Computer Vision and Pattern Recognition4% of their works
- 6Computational Mathematics4% of their works
Research topics
- Bayesian Methods and Mixture Models
- Statistical Methods and Inference
- Insurance, Mortality, Demography, Risk Management
- Stochastic Gradient Optimization Techniques
- Face and Expression Recognition
- Tensor decomposition and applications
- Statistical Methods and Bayesian Inference
- Markov Chains and Monte Carlo Methods
Which keywords describe Helton Graziadei's research?
The keywords of their largest research topics: Clustering, Mixture Models, Model Selection, Approximation Algorithms, Mortality Forecasting, Population Ageing, Regularization and Variable Selection.
- Tensor Decomposition
- Multilinear Algebra
- Face Recognition
- Bayesian Monte Carlo
- Stochastic Gradient Descent
- Variable Selection
- Population Ageing
- Approximation Algorithms
- Mixture Models
- Clustering
- Model Selection
- Mortality Forecasting
- Regularization
- Random Projections
- Bayesian Modeling
- Dimensionality Reduction
- Markov Chain
- 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
- Clustering71 topic
- Mixture Models71 topic
- Model Selection72 topics
- Approximation Algorithms62 topics
- Mortality Forecasting51 topic
- Population Ageing51 topic
- Regularization51 topic
- Variable Selection51 topic
- Random Projections41 topic
- Stochastic Gradient Descent41 topic
- Bayesian Modeling21 topic
- Bayesian Monte Carlo21 topic
- Dimensionality Reduction21 topic
- Face Recognition21 topic
- Markov Chain21 topic
- Multilinear Algebra21 topic
- Multiple Imputation21 topic
- Tensor Decomposition21 topic
Where does Helton Graziadei work?
Helton Graziadei's main affiliation in the publication record is Insper, Brazil.
How many publications and citations does Helton Graziadei have?
OpenAlex counts 17 works and 23 citations for Helton Graziadei, an h-index of 3, ranking #4,490,191 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.
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