Saptarshi Bej

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 11

Top Topics

Imbalanced Datasets

Relation Extraction

Data Generation

Top Venues

Pattern Recognit.

Publications

Rahul Bordoloi, Clémence Réda, Orell Trautmann, Saptarshi Bej, Olaf Wolkenhauer
Multivariate Functional Linear Discriminant Analysis for the Classification of Short Time Series with Missing Data. CoRR (2024)
Kristian Schultz, Saptarshi Bej, Waldemar Hahn, Markus Wolfien, Prashant Srivastava, Olaf Wolkenhauer
ConvGeN: A convex space learning approach for deep-generative oversampling and imbalanced classification of small tabular datasets. Pattern Recognit. 147 (2024)
Manjunath Mahendra, Chaithra Umesh, Saptarshi Bej, Kristian Schultz, Olaf Wolkenhauer
Convex space learning for tabular synthetic data generation. CoRR (2024)
Prashant Srivastava, Saptarshi Bej, Kristian Schultz, Kristina Y. Yordanova, Olaf Wolkenhauer
Attention Retrieval Model for Entity Relation Extraction From Biological Literature. IEEE Access 10 (2022)
Kristian Schultz, Saptarshi Bej, Waldemar Hahn, Markus Wolfien, Prashant Srivastava, Olaf Wolkenhauer
Convex space learning improves deep-generative oversampling for tabular imbalanced classification on smaller datasets. CoRR (2022)
Saptarshi Bej, Kristian Schulz, Prashant Srivastava, Markus Wolfien, Olaf Wolkenhauer
A Multi-Schematic Classifier-Independent Oversampling Approach for Imbalanced Datasets. IEEE Access 9 (2021)
Saptarshi Bej, Narek Davtyan, Markus Wolfien, Mariam Nassar, Olaf Wolkenhauer
LoRAS: an oversampling approach for imbalanced datasets. Mach. Learn. 110 (2) (2021)
Saptarshi Bej, Kristian Schultz, Prashant Srivastava, Markus Wolfien, Olaf Wolkenhauer
A multi-schematic classifier-independent oversampling approach for imbalanced datasets. CoRR (2021)
Saptarshi Bej, Anne-Marie Galow, Robert David, Markus Wolfien, Olaf Wolkenhauer
Automated annotation of rare-cell types from single-cell RNA-sequencing data through synthetic oversampling. BMC Bioinform. 22 (1) (2021)
Saptarshi Bej, Prashant Srivastava, Markus Wolfien, Olaf Wolkenhauer
Combining uniform manifold approximation with localized affine shadowsampling improves classification of imbalanced datasets. IJCNN (2021)
Saptarshi Bej, Narek Davtyan, Markus Wolfien, Mariam Nassar, Olaf Wolkenhauer
LoRAS: An oversampling approach for imbalanced datasets. CoRR (2019)