8 papers
Secure and Parallel Determinant Computation for Large-Scale Matrices in Edge Environments
Prajwal Panth
The advent of edge computing has enabled resource-constrained clients to delegate intensive computational tasks to distributed edge servers, especially within Internet of Things (I…
From TF-IDF to Transformers: A Comparative and Ensemble Approach to Sentiment Classification
Dip Biswas Shanto, Mitali Yadav, Prajwal Panth +1
Sentiment analysis, also referred to as opinion mining, primarily tries to extract opinion from any text-based data. In the context of movie reviews and critics, sentimental analys…
Comparative Analysis of Military Detection Using Drone Imagery Across Multiple Visual Spectrums
Sourov Roy Shuvo, Prajwal Panth, Rajesh Chowdhury +3
In modern warfare, drones are becoming an essential part of intelligence gathering and carrying out precise attacks in different kinds of hostile environments. Their ability to ope…
Scalable and Verifiable Federated Learning for Cross-Institution Financial Fraud Detection
Prajwal Panth, Nishant Nigam
Financial fraud increasingly exploits institutional boundaries: laundering networks distribute transactions across multiple banks because no single institution can observe the full…
Quantum Bit Error Rate Analysis in BB84 Quantum Key Distribution: Measurement, Statistical Estimation, and Eavesdropping Detection
Jaydeep Rath, Prajwal Panth, P. S. N. Bhaskar
Quantum Key Distribution (QKD) provides information-theoretic security by exploiting the principles of quantum mechanics. Among QKD protocols, the BB84 scheme remains the most wide…
TharuChat: Bootstrapping Large Language Models for a Low-Resource Language via Synthetic Data and Human Validation
Prajwal Panth, Agniva Maiti
The rapid proliferation of Large Language Models (LLMs) has created a profound digital divide, effectively excluding indigenous languages of the Global South from the AI revolution…
Secure, Verifiable, and Scalable Multi-Client Data Sharing via Consensus-Based Privacy-Preserving Data Distribution
Prajwal Panth, Sahaj Raj Malla
We propose the Consensus-Based Privacy-Preserving Data Distribution (CPPDD) framework, a lightweight and post-setup autonomous protocol for secure multi-client data aggregation. Th…
Semantic Reconstruction of Adversarial Plagiarism: A Context-Aware Framework for Detecting and Restoring "Tortured Phrases" in Scientific Literature
Agniva Maiti, Prajwal Panth, Suresh Chandra Satapathy
The integrity and reliability of scientific literature is facing a serious threat by adversarial text generation techniques, specifically from the use of automated paraphrasing too…