Dr Saptarshi Bej
Assistant Professor Grade II (Data Science)
  +91 (0)471 - 2778342

Bej, S., Davtyan, N., Wolfien, M., Nassar, M., Wolkenhauer, O. LoRAS: An oversampling approach for imbalanced dataset, Machine Learning (Springer) vol 110, 279–301 (2021). https://doi.org/10.1007/s10994-020-05913-4

Bej S., Schultz K., Srivastava P., Wolfien M., Wolkenhauer O. A multi-schematic classifier-independent oversampling approach for imbalanced datasets, IEEE Access, vol. 9, pp. 123358-123374, 2021, https://doi.org/10.1109/ACCESS.2021.3108450

Bej S., Galow A-M., David R., Wolfien M., Wolkenhauer O. Automated annotation of rare-cell types from single-cell RNA-sequencing data through synthetic oversampling, BMC Bioinformatics 22, 557 (2021), https://doi.org/10.1186/s12859-021-04469-x

Srivastava P., Bej S., Schultz K., Yordanova K., Wolkenhauer O. Self-Attention-Based Models for the Extraction of Molecular Interactions from Biological Texts. Biomolecules 2021, 11, 1591 https://doi.org/10.3390/biom11111591

Nguinkal J., Bej S., et al. Comprehensive Characterization of Multitissue Expression Landscape, Co-Expression Networks and Positive Selection in Pikeperch, Cells. 2021; 10(9):2289, https://doi.org/10.3390/cells10092289

Mucha S., Bej S. et al. Protein-coding variants contribute to the risk of atopic dermatitis and skin-specific gene expression, Journal of Allergy and Clinical Immunology, 145(4), 1208-1218, 2019, link: https://doi.org/10.1016/j.jaci.2019.10.030

Bej S. Hamiltonian cycles in annular decomposable Barnette graphs, Journal of Discrete Mathematical Sciences and Cryptography online article: https://doi.org/10.1080/09720529.2021.1961893

Bej, S., Steffen, E., Factors of edge-chromatic critical graphs: a brief survey and some equivalences, Lecture Notes of Seminario Interdisciplinare di Matematica, 14, 37-48, 2017, http://dimie.unibas.it/site/home/info/documento3016672.html

Banerjee A., Bej S. On extension of regular graphs, Journal of Discrete Mathematical Sciences and Cryptography, (2018) Vol 21:1, 13-21, https://doi.org10.1080/09720529.2015.1085740,

Kok J., Bej S. Coloring sums of extensions of certain graphs, Journal of Algebra Combinatorics Discrete Structures and Applications, (2016) Vol 5(1) 19-27, http://dx.doi.org/10.13069/jacodesmath.349383

Hahn, W., Schütte, M., Bej, S. et al. Contribution of Synthetic Data Generation towards an Improved Patient Stratification in Palliative Care. Journal of Personalised Medicine. 2022, 12, 1278. https://doi.org/10.3390/jpm12081278

Bej, S., Sarkar, J., Biswas, S. et al. Identification and epidemiological characterization of Type-2 diabetes sub-population using an unsupervised machine learning approach. Nutr. Diabetes 12, 27 (2022). https://doi.org/10.1038/s41387-022-00206-2

Uellendahl-Werth, F., Maj, C., Bej S.et al. Cross-tissue transcriptome-wide association studies identify susceptibility genes shared between schizophrenia and inflammatory bowel disease. Commun Biol 5, 80 (2022). https://doi.org/10.1038/s42003-022-03031-6

Srivastava P., Bej S., Schultz K., Yordanova K. and Wolkenhauer O., Attention Retrieval Model for Entity Relation Extraction From Biological Literature, IEEE Access, vol. 10, pp. 22429-22440, 2022, https://doi.org/10.1109/ACCESS.2022.3154820

Bej S., Srivastava P., Wolfien M., Wolkenhauer O. Combining uniform manifold approximation with localized affine shadowsampling improves classification of imbalanced datasets 2021 International Joint Conference on Neural Networks (IJCNN), 2021, pp. 1-8, https://ieeexplore.ieee.org/document/9534072