LabCompass

Petros Drineas

Engineering · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1999Rising activity
Sparse and Compressive Sensing TechniquesStochastic Gradient Optimization TechniquesMatrix Theory and AlgorithmsGenetic Associations and EpidemiologyFace and Expression Recognition

Publications

226

Citations

11,148

Est. group size

~10

Recurring co-author estimate

Active years

28

Publishing since 1999

Research summary
AI-generated

Petros Drineas works on randomized numerical linear algebra, developing faster and more efficient algorithms for large matrix computations, such as sketching, sampling, and low-rank approximation methods. His recent work also examines how numerical precision (including stochastic rounding) affects computational accuracy, and applies these matrix techniques to problems in genetics and statistical modeling, such as association studies using linear mixed models.

Randomized numerical linear algebra and matrix sketchingNumerical precision and stochastic roundingSparse and compressive sensing methodsOptimization algorithms for machine learningApplications to genomics and statistical modeling

Publication output has fluctuated over the past decade with a notable peak in 2023, followed by a moderate decline through 2024-2026, though output remains active.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 10.6/year recently
2017: 8 publications172018: 12 publications182019: 4 publications192020: 6 publications202021: 4 publications212022: 13 publications222023: 20 publications20232024: 9 publications242025: 6 publications252026: 5 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×26
  • medRxiv×9
  • SIAM Journal on Matrix Analysis and Applications×5
  • Frontiers in Neuroscience×4
  • bioRxiv (Cold Spring Harbor Laboratory)×4
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By research-topic overlap

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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