activity
20212026
most citedImage Quality Assessment for Foliar Disease Identification (AgroPath)

11 citations · 13 across the 7 of their papers we have counts for

collaborators

8 papers

cs.CR2026

A Layered Security Framework Against Prompt Injection in RAG-Based Chatbots

Gulshan Saleem, Nisar Ahmed, Muhammad Imran Zaman +2

Prompt injection is ranked as the most critical vulnerability in large language model (LLM) deployments by the OWASP Top 10 for LLM Applications, yet existing defenses operate at i…

cs.CL2025

Do LLMs Know They Are Being Tested? Evaluation Awareness and Incentive-Sensitive Failures in GPT-OSS-20B

Nisar Ahmed, Muhammad Imran Zaman, Gulshan Saleem +1

Benchmarks for large language models (LLMs) often rely on rubric-scented prompts that request visible reasoning and strict formatting, whereas real deployments demand terse, contra…

cs.CV2025

Enhancing Wireless Device Identification through RF Fingerprinting: Leveraging Transient Energy Spectrum Analysis

Nisar Ahmed, Gulshan Saleem, Hafiz Muhammad Shahzad Asif +2

In recent years, the rapid growth of the Internet of Things technologies and the widespread adoption of 5G wireless networks have led to an exponential increase in the number of ra…

cs.CV2025

MetaQAP - A Meta-Learning Approach for Quality-Aware Pretraining in Image Quality Assessment

Nisar Ahmed, Gulshan Saleem, Nazik Alturki +1

Image Quality Assessment (IQA) is a critical task in a wide range of applications but remains challenging due to the subjective nature of human perception and the complexity of rea…

cs.CV2022★ 11 cited

Image Quality Assessment for Foliar Disease Identification (AgroPath)

Nisar Ahmed, Hafiz Muhammad Shahzad Asif, Gulshan Saleem +1

Crop diseases are a major threat to food security and their rapid identification is important to prevent yield loss. Swift identification of these diseases are difficult due to the…

cs.IR2021★ 2 cited

Text Mining Through Label Induction Grouping Algorithm Based Method

Gulshan Saleem, Nisar Ahmed, Usman Qamar

The main focus of information retrieval methods is to provide accurate and efficient results which are cost-effective too. LINGO (Label Induction Grouping Algorithm) is a clusterin…