Aleksei Ustimenko
Aleksei Ustimenko publishes mostly in Artificial Intelligence, Management Science and Operations Research and Statistics and Probability, on topics such as Advanced Bandit Algorithms Research, Machine Learning and Algorithms and Gaussian Processes and Bayesian Inference.
- World rank
- #4,437,152 of 7,710,434 ranked researchers
- Rank in Russia
- #26,657 of 179,717
- Works
- 32
- Citations
- 115
- Citations per work
- 3.6
What does Aleksei Ustimenko research?
Aleksei Ustimenko's work is mostly in Computer Science (42%), Decision Sciences (12%), Mathematics (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 Sciences1855.0%
- Computer Science1341.5%
- Mathematics310.1%
- Physics and Astronomy13.4%
- Everything else928.1%
- Social Sciences516.9%
- 1Artificial Intelligence35% of their works
- 2Management Science and Operations Research12% of their works
- 3Statistics and Probability10% of their works
- 4Information Systems7% of their works
- 5Economics and Econometrics4% of their works
- 6Atomic and Molecular Physics, and Optics3% of their works
Research topics
Which keywords describe Aleksei Ustimenko's research?
The keywords of their largest research topics: Deep Learning, Gaussian Processes, Machine Learning, Convex Optimization, Neural Networks, Bandit Optimization, Bayesian Optimization and Active Learning.
- Self-Organizing Maps
- Mechanical Turk
- Crowdsourcing
- Adaptive Designs
- Collaborative Filtering
- Sparse Regression
- Active Learning
- Bandit Optimization
- Convex Optimization
- Gaussian Processes
- Deep Learning
- Machine Learning
- Neural Networks
- Bayesian Optimization
- Semi-Supervised Learning
- Variational Inference
- Matrix Factorization
- Backpropagation Learning
- False Discovery Rate
- Random Projections
- Stochastic Gradient Descent
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 21 words, with their numbers
- Deep Learning215 topics
- Gaussian Processes112 topics
- Machine Learning112 topics
- Convex Optimization102 topics
- Neural Networks103 topics
- Bandit Optimization71 topic
- Bayesian Optimization71 topic
- Active Learning61 topic
- Semi-Supervised Learning61 topic
- Sparse Regression51 topic
- Variational Inference51 topic
- Collaborative Filtering41 topic
- Matrix Factorization41 topic
- Adaptive Designs31 topic
- Backpropagation Learning31 topic
- Crowdsourcing31 topic
- False Discovery Rate31 topic
- Mechanical Turk31 topic
- Random Projections31 topic
- Self-Organizing Maps31 topic
- Stochastic Gradient Descent31 topic
Where does Aleksei Ustimenko work?
Aleksei Ustimenko's main affiliation in the publication record is Yandex (Russia), Russia.
How many publications and citations does Aleksei Ustimenko have?
OpenAlex counts 32 works and 115 citations for Aleksei Ustimenko, an h-index of 6, ranking #4,437,152 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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