G. K. Das and P. Bhattacharjee,"eLDA: augmenting topic modeling with word embeddings for enhanced coherence and interpretability", Journal of Information Systems Engineering and Management, vol.10, no.21s, pp.474-479, IADITI – International Association for Digital Transformation and Technological Innovation 2025, https://doi.org/10.52783/jisem.v10i21s.3372       Article

R. Poojitha, P. Bhattacharjee, S. R. Thoram, and M. K. Rajendra,"A novel approach to secure organ donation and transplantation using CORDA platform", Journal of Information Systems Engineering and Management, vol.10, no.22s, pp.373-381, IADITI – International Association for Digital Transformation and Technological Innovation 2025, 10.52783/jisem.v10i22s.3530       Article

P. Bhattacharjee, S. Vidyapu, and P. Mitra,"BiMass: An approximate batch-incremental clustering using mass-based dissimilarity", Pre-print, Research Square 2024, View Details       Article

P. Bhattacharjee and P. Mitra,"Density-Based Mining Algorithms for Dynamic Data: An Incremental Approach", Intelligent Technologies: Concepts, Applications, and Future Directions, ch.13, vol.1028, no.1, pp.313-335, Springer, studies in computational intelligence 2022, 10.1007/978-981-19-1021-0       Inbook

P. Bhattacharjee, A. Garg, and P. Mitra,"KAGO: An Approximate Adaptive Grid Based Outlier Detection Approach using Kernel Density Estimate", Pattern Analysis and Applications, vol.24, no.2, pp.1825–1846, Springer 2021, 10.1007/s10044-021-00998-6       Article

P. Bhattacharjee and P. Mitra,"iMass: An Approximate Adaptive Clustering Algorithm for Dynamic Data Using Probability Based Dissimilarity", Frontiers of Computer Science, vol.15, pp.152314, Springer 2020, 10.1007/s11704-019-9116-y       Article

P. Bhattacharjee and P. Mitra,"A Survey of Density Based Clustering Algorithms", Frontiers of Computer Science, vol.15, pp.151308, Springer 2020, 10.1007/s11704-019-9059-3       Article

P. Bhattacharjee and P. Mitra,"BISDBx: towards batch-incremental clustering for dynamic datasets using SNN-DBSCAN", Pattern Analysis and Applications, vol.23, no.2, pp.975–1009, Springer 2019, 10.1007/s10044-019-00831-1       Article

P. Bhattacharjee and P. Mitra,"Incremental Mining Algorithms: Adapting to Dynamic Data", in Proceedings of the 4 th International Conference of Advanced Computing and Communications, vol.24, pp.110-113, Advanced Computing and Communications 2018       Inproceedings

P. Bhattacharjee and A. Awekar,"Batch Incremental Shared Nearest Neighbour Density-Based Clustering Algorithm for Dynamic Datasets", in Advances in Information Retrieval: 39th European Conference on IR Research, vol.10193, pp.568-574, Springer, 7409 2017, 10.1007/978-3-319-56608-5       Inproceedings