6 papers
How Psychological Learning Paradigms Shaped and Constrained Artificial Intelligence
Alex Anvi Eponon, Ildar Batyrshin, Christian E. Maldonado-Sifuentes +1
Current artificial intelligence systems struggle with systematic compositional reasoning: the capacity to recombine known components in novel configurations. This paper argues that…
Hope Speech Detection in code-mixed Roman Urdu tweets: A Positive Turn in Natural Language Processing
Muhammad Ahmad, Muhammad Waqas, Ameer Hamza +2
Hope is a positive emotional state involving the expectation of favorable future outcomes, while hope speech refers to communication that promotes optimism, resilience, and support…
SABIA: An AI-Powered Tool for Detecting Opioid-Related Behaviors on Social Media
Muhammad Ahmad, Fida Ullah, Muhammad Usman +2
Social media platforms have become valuable tools for understanding public health challenges by offering insights into patient behaviors, medication use, and mental health issues.…
Opioid Named Entity Recognition (ONER-2025) from Reddit
Muhammad Ahmad, Rita Orji, Fida Ullah +2
The opioid overdose epidemic remains a critical public health crisis, particularly in the United States, leading to significant mortality and societal costs. Social media platforms…
Knowledge Compression via Question Generation: Enhancing Multihop Document Retrieval without Fine-tuning
Anvi Alex Eponon, Moein Shahiki-Tash, Ildar Batyrshin +3
This study presents a question-based knowledge encoding approach that improves retrieval-augmented generation (RAG) systems without requiring fine-tuning or traditional chunking. W…
Automated diagnosis of lung diseases using vision transformer: a comparative study on chest x-ray classification
Muhammad Ahmad, Sardar Usman, Ildar Batyrshin +5
Background: Lung disease is a significant health issue, particularly in children and elderly individuals. It often results from lung infections and is one of the leading causes of…