Author

Sajal K. Das

h-index 5 View on Semantic Scholar

We have 3 of 17 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

Utility-Driven Spatial Data Sampling for UAV-Assisted Scientific Smart Farming

Large smart-farming deployments generate continuous scientific data from spatially distributed sensors, including soil, humidity, temperature, crop-health, and pest-related measurements. In vast agricultural fields, however, an energy-constrained unmanned aerial vehicle (UAV) often cannot collect data from every sensor...

Keiwan Soltani, Sajal K. Das · 0 citations

#machine learning Preprint Sep 2026

Upholding Robustness in Federated Learning: Trends, Emerging Strategies, and Research Opportunities

This work offers a holistic synthesis of FL robustness along three tightly coupled angles: a threat-centric view of robustness that categorizes the multifaceted attack surfaces, a structured taxonomy of robust aggregation strategies distinguishing outcome-centric approaches from security-centric strategies, and a layer...

V. PravijaRajP, Ashish Gupta, Andrea Augello et al. · 0 citations

Jun 2026

Bit-ViP: Leveraging Bit-planes to Preserve Visual Privacy in Images through Obfuscation

The Bit-ViP scheme produces secure, usable images by incorporating an innovative end-to-end obfuscation function, and would contain non-invertible noise, making it hard for an adversary to reconstruct the original image.

V. Tanwar, Ashish Gupta, S. Madria et al. · IEEE Transactions on Emergin... · 0 citations