3 papers
cs.IR2025
Leveraging Language Semantics for Collaborative Filtering with TextGCN and TextGCN-MLP: Zero-Shot vs In-Domain Performance
Andrei Chernov, Haroon Wahab, Oleg Novitskij
In recent years, various approaches have been proposed to leverage large language models (LLMs) for incorporating textual information about items into recommender systems. Existing…
cs.CV2025
Ensemble-Based Deepfake Detection using State-of-the-Art Models with Robust Cross-Dataset Generalisation
Haroon Wahab, Hassan Ugail, Lujain Jaleel
Machine learning-based Deepfake detection models have achieved impressive results on benchmark datasets, yet their performance often deteriorates significantly when evaluated on ou…
cs.CV2025
DFA-CON: A Contrastive Learning Approach for Detecting Copyright Infringement in DeepFake Art
Haroon Wahab, Hassan Ugail, Irfan Mehmood
Recent proliferation of generative AI tools for visual content creation-particularly in the context of visual artworks-has raised serious concerns about copyright infringement and…