Bubacarr Bah

Last updated


Bubacarr Bah
Born
The Gambia
Alma mater University of the Gambia (BSc)
University of Oxford (MSc)
University of Edinburgh (PhD)
Scientific career
Fields Applied mathematics
Computational mathematics
Data science [1]
Institutions École Polytechnique Fédérale de Lausanne
University of Texas at Austin
Stellenbosch University
African Institute for Mathematical Sciences
Theses
Doctoral advisor Jared Tanner [2]
Website sites.google.com/aims.ac.za/bubacarr

Bubacarr Bah is a Gambian mathematician. He is (as at July 2024) Associate Professor and Head of Data Science at the MRC Unit based at Banjul, The Gambia. [3] (Note that the unit is run by the London School of Hygiene & Tropical Medicine - but was previously managed by the UK Medical Research Council. See COVID-19 pandemic in the Gambia). He was previously (2016 - 2022) the chair of Data Science at the African Institute for Mathematical Sciences (AIMS). [4] [1] . He has recently been assistant professor at Stellenbosch University.

Contents

Early life and education

Bah was born in The Gambia. [5] He studied mathematics at the University of the Gambia and graduated summa cum laude in 2004. [6] [7] He was awarded a Master of Science (MSc) degree from the University of Oxford, [8] where he studied mathematical modelling as a postgraduate student of Wolfson College, Oxford. [9] [10] He joined the University of Edinburgh, where his PhD investigated compressed sensing and was supervised by Jared Tanner  [ Wikidata ]. [11] [2] [10] He was a member of the Society for Industrial and Applied Mathematics (SIAM) student chapter. [12] His work on Gaussian matrices was awarded the SIAM best student paper. [13] [14]

Research and career

Between 2012 and 2014 Bah was a postdoctoral researcher at the École Polytechnique Fédérale de Lausanne, where he continued his investigations into compressed sensing. [9] He was a member of the Laboratory for Information and Inference Systems. [15]

In 2014 Bah joined the University of Texas at Austin, where he worked on signal processing, machine learning and sampling strategies in high-dimensional data. [7] [16] He developed a matrix for dimensionality reduction that uses bi-Lipschitz embeddings, which can exploit data redundancy. [17] [18] [19]

In 2016 Bah was appointed the German Chair in Mathematics at the African Institute for Mathematical Sciences (AIMS), which is supported by the Humboldt Foundation. [16] The position was welcomed by the AIMS community, who believe Africa needs better data science infrastructure. [5] Bah organised the software engineering for Applied Mathematical Sciences workshop, which teaches basic programming and research programming. [20] [21] He is responsible for connecting the AIMS in South Africa with central Africa and German universities. [22] As of 2019, the Alexander von Humboldt Foundation support five chairs at AIMS centres. [23] He holds a joint position at Stellenbosch University, where he works on information theory and deep learning. [24] [25]

In March 2019 Bah was appointed to the Google advanced technology external advisory council, a collection of experts who will consider the artificial intelligence (AI) principles of Google. [26] Google disbanded ATEAC on April 4 2019 following criticism by Google employees about another member, Kay Coles James. [27]

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References

  1. 1 2 Bubacarr Bah publications indexed by Google Scholar OOjs UI icon edit-ltr-progressive.svg
  2. 1 2 Bubacarr Bah at the Mathematics Genealogy Project OOjs UI icon edit-ltr-progressive.svg
  3. ↑ {{URL=https://www.linkedin.com/in/bubacarr-bah-0ab35387/?originalSubdomain=gm%7Ctitle=Bubacarr Bah LinkedIn page|accessdate=9 July, 2024}}
  4. ↑ Bubacarr Bah's ORCID   0000-0003-3318-6668
  5. 1 2 "The AIMS network welcomes another Research Chair under the German Research Chair programme at AIMS". aims.ac.za. AIMS South Africa. Retrieved 2019-03-26.
  6. ↑ "Bubacarr Bah". deeplearningindaba.com. Deep Learning Indaba . Retrieved 2019-03-26.
  7. 1 2 "Bubacarr Bah – LIONS". lions.epfl.ch. Retrieved 2019-03-26.
  8. ↑ Bah, Bubacarr (2008). Diffusion Maps: Analysis and Applications. ora.ox.ac.uk (MSc thesis). University of Oxford. OCLC   430338759. Lock-green.svg
  9. 1 2 "Dr Bubacarr Bah | AIMS South Africa" . Retrieved 2019-03-26.
  10. 1 2 Tanner, Jared (2018). "Mathematics Institute - Jared Tanner - Students & Postdocs". people.maths.ox.ac.uk. University of Oxford. Retrieved 2019-03-26.
  11. ↑ Bah, Bubacarr (2012). Restricted isometry constants in compressed sensing (PhD thesis). University of Edinburgh. hdl:1842/7642. OCLC   862754793. EThOS   uk.bl.ethos.578348. Lock-green.svg
  12. ↑ "Student chapter breakfast" (PDF). siam.org. Society for Industrial and Applied Mathematics. Retrieved 2019-03-26.
  13. ↑ Bah, B.; Tanner, J. (2010). "Improved Bounds on Restricted Isometry Constants for Gaussian Matrices". SIAM Journal on Matrix Analysis and Applications. 31 (5): 2882–2898. arXiv: 1003.3299 . doi:10.1137/100788884. ISSN   0895-4798. S2CID   5859468.
  14. ↑ "Mathematics People" (PDF). ams.org. American Mathematical Society . Retrieved 2019-03-26.
  15. ↑ "Dr Bubacarr Bah elected Humbolt [sic] Chair Faculty at AIMS South Africa". actu.epfl.ch. 2016-01-09.
  16. 1 2 "Bubacarr Bah Has Been Awarded the Prestigious German Chair in Mathematics | AIMS". nexteinstein.org. Retrieved 2019-03-26.
  17. ↑ "Computational Math Seminar: Bubacarr Bah". colorado.edu. 2015-10-06. Retrieved 2019-03-26.
  18. ↑ "Visiting delegation from the Alexander von Humboldt Foundation | AIMS Cameroon - NextEinstein Initiative". aims-cameroon.org. Retrieved 2019-03-26.
  19. ↑ Bah, Bubacarr; Sadeghian, Ali; Cevher, Volkan (2013). "Energy-aware adaptive bi-Lipschitz embeddings". arXiv: 1307.3457 .{{cite journal}}: Cite journal requires |journal= (help)
  20. ↑ "SEAMS Workshop v5 ~ TBD 2019!". seams-workshop.gitlab.io. Retrieved 2019-03-26.
  21. ↑ "AIMS South Africa : Data Science Workshop organised by Dr Bubacarr Bah, the German Research Chair of Mathematics | AIMS". nexteinstein.org. Retrieved 2019-03-26.
  22. ↑ "Humboldt Foundation strengthens university education and research in mathematics in Africa". humboldt-foundation.de. Retrieved 2019-03-26.
  23. ↑ "New research chair appointed in Africa". humboldt-foundation.de. Retrieved 2019-03-26.
  24. ↑ "SANUM - South African Numerical and Applied Mathematics". sanum.github.io. Retrieved 2019-03-26.
  25. ↑ "Bubacarr Bah | Isaac Newton Institute for Mathematical Sciences". newton.cam.ac.uk. Retrieved 2019-03-26.
  26. ↑ "An external advisory council to help advance the responsible development of AI". blog.google. 2019-03-26. Retrieved 2019-03-26.
  27. ↑ "Google updated news release" . Retrieved 9 July 2024.
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