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Researcher · Norwegian Computing Center · Norway

Kjersti Aas

Kjersti Aas publishes mostly in Artificial Intelligence, Finance and Computer Vision and Pattern Recognition, on topics such as Financial Risk and Volatility Modeling, Explainable Artificial Intelligence (XAI) and Imbalanced Data Classification Techniques.

ORCID 0000-0002-0862-6898 OpenAlex
World rank
#593,090
of 7,710,434 ranked researchers
Rank in Norway
#3,686
of 33,005
Works
77
Citations
4.5k
Citations per work
58.0
h-index
22
i10-index 30Top 10% in Artificial Intelligence
Kjersti Aas

What does Kjersti Aas research?

Kjersti Aas's work is mostly in Computer Science (33%), Economics, Econometrics and Finance (30%), Mathematics (7%).

Physical Sciences: 30 works · 39.3% of their workComputer Science: 25 works · 32.6% of their workArtificial Intelligence: 16 works · 21.2% of their workComputer Vision and Pattern Recognition: 9 works · 11.4% of their workMathematics: 5 works · 6.7% of their workStatistics and Probability: 5 works · 6.7% of their workSocial Sciences: 26 works · 33.7% of their workEconomics, Econometrics and Finance: 23 works · 29.6% of their workFinance: 14 works · 18.7% of their workEconomics and Econometrics: 8 works · 10.9% of their workDecision Sciences: 3 works · 4.1% of their workManagement Science and Operations Research: 3 works · 4.1% of their workEverything else: 21 works · 27.0% of their workTHEIR WORKKjersti Aas77works
Physical Sciences39%Social Sciences34%

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. Computer Science2532.6%
    2. Mathematics56.7%
    1. Economics, Econometrics and Finance2329.6%
    2. Decision Sciences34.1%
  3. Everything else2127.0%
  1. 1Artificial Intelligence21% of their works
  2. 2Finance19% of their works
  3. 3Computer Vision and Pattern Recognition11% of their works
  4. 4Economics and Econometrics11% of their works
  5. 5Statistics and Probability7% of their works
  6. 6Management Science and Operations Research4% of their works

Research topics

Which keywords describe Kjersti Aas's research?

The keywords of their largest research topics: GARCH Models, Volatility, Classification, Deep Neural Networks, Econophysics, Imbalanced Data, Interpretable Models and Machine Learning Interpretability.

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. GARCH Models211 topic
  2. Volatility211 topic
  3. Classification132 topics
  4. Deep Neural Networks132 topics
  5. Econophysics81 topic
  6. Imbalanced Data81 topic
  7. Interpretable Models81 topic
  8. Machine Learning Interpretability81 topic
  9. Multifractal Analysis81 topic
  10. SMOTE81 topic
  11. Bayesian Networks71 topic
  12. Causal Inference71 topic
  13. Bankruptcy Prediction61 topic
  14. Credit Scoring61 topic
  15. Option Pricing61 topic
  16. Stochastic Calculus61 topic
  17. Hyperparameter Optimization51 topic
  18. Noisy Labels51 topic

Where does Kjersti Aas work?

Kjersti Aas's main affiliation in the publication record is Norwegian Computing Center, Norway.

How many publications and citations does Kjersti Aas have?

OpenAlex counts 77 works and 4,463 citations for Kjersti Aas, an h-index of 22, ranking #593,090 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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