Rayna Andreeva

PhD student in TDA, previously intern at Google and data scientist and software engineer at JP Morgan

Papers:

  1. Andreeva, R., Sarkar, A. and Sarkar, R., 2023. Machine learning and Topological data analysis identify unique features of human papillae in 3D scans. Scientific Reports 13 (1), 21529, 2023

  2. Andreeva, R., Limbeck, K., Rieck, B. & Sarkar, R. (2023). Metric Space Magnitude and Generalisation in Neural Networks. Accepted for publication at 2nd Annual TAG in Machine Learning, ICML, 2023

  3. Beltramo, G., Skraba, P., Andreeva, R., Sarkar, R., Giarratano, Y., & Bernabeu, M. O. (2021). Euler characteristic surfaces. Foundations of Data Science, doi: 10.3934/fods.2021027 . It seems that this is no longer open access, so here is the updated version in the university repository

  4. Andreeva, R. *, Fontanella, A. *, Giarratano, Y., & Bernabeu, M. O. (2020, October). DR detection using optical coherence tomography angiography (OCTA): a transfer learning approach with robustness analysis. In International Workshop on Ophthalmic Medical Image Analysis (pp. 11-20). Springer, Cham. Here is the version in the university repository

  5. Giarratano, Y., Pavel, A., Lian, J., Andreeva, R., Fontanella, A., Sarkar, R., … & Bernabeu, M. O. (2020, October). A framework for the discovery of retinal biomarkers in Optical Coherence Tomography Angiography (OCTA). In International Workshop on Ophthalmic Medical Image Analysis (pp. 155-164). Springer, Cham.

  6. Saadat-Yazdi, A., Andreeva, R., & Sarkar, R. (2021). Topological Detection of Alzheimer’s Disease Using Betti Curves. In Interpretability of Machine Intelligence in Medical Image Computing, and Topological Data Analysis and Its Applications for Medical Data (pp. 119-128). Springer, Cham.

Preprints:

  1. Limbeck, K.*, Andreeva, R. *, Rieck, B. & Sarkar, R. (2023). Metric Space Magnitude for Evaluating Unsupervised Representation Learning

  2. Andreeva, R., Sarkar, A. and Sarkar, R., 2023. Machine learning and Topological data analysis identify unique features of human papillae in 3D scans. arXiv preprint arXiv:2307.06255.

  3. Andreeva, R., Limbeck, K., Rieck, B. & Sarkar, R. (2023). Metric Space Magnitude and Generalisation in Neural Networks. arXiv preprint arXiv:2305.05611.

  4. Beltramo, G., Andreeva, R., Giarratano, Y., Bernabeu, M. O., Sarkar, R., & Skraba, P. (2021). Euler characteristic surfaces. arXiv preprint arXiv:2102.08260.

  5. Watson, L., Andreeva, R., Yang, H. T., & Sarkar, R. (2022). Differentially Private Shapley Values for Data Evaluation. arXiv preprint arXiv:2206.00511.

  6. Watson, L., Kujawa, Z., Andreeva, R., Yang, H. T., Elahi, T., & Sarkar, R. (2023). Accelerated Shapley Value Approximation for Data Evaluation. arXiv preprint arXiv:2311.05346.