activity
20202025
most citedContrastive Representation Learning: A Framework and Review

855 citations · 860 across the 6 of their papers we have counts for

collaborators

7 papers

cs.CV2025

Vision-Language Models Can't See the Obvious

Yasser Dahou, Ngoc Dung Huynh, Phuc H. Le-Khac +3

We present Saliency Benchmark (SalBench), a novel benchmark designed to assess the capability of Large Vision-Language Models (LVLM) in detecting visually salient features that are…

cs.AI2025

NeurIPS 2025 E2LM Competition : Early Training Evaluation of Language Models

Mouadh Yagoubi, Yasser Dahou, Billel Mokeddem +12

Existing benchmarks have proven effective for assessing the performance of fully trained large language models. However, we find striking differences in the early training stages o…

cs.CV2024

Efficient Object-centric Representation Learning with Pre-trained Geometric Prior

Phúc H. Le Khac, Graham Healy, Alan F. Smeaton

This paper addresses key challenges in object-centric representation learning of video. While existing approaches struggle with complex scenes, we propose a novel weakly-supervised…

cs.LG2022

Managing Large Dataset Gaps in Urban Air Quality Prediction: DCU-Insight-AQ at MediaEval 2022

Dinh Viet Cuong, Phuc H. Le-Khac, Adam Stapleton +3

Calculating an Air Quality Index (AQI) typically uses data streams from air quality sensors deployed at fixed locations and the calculation is a real time process. If one or a numb…

cs.MM2020

Investigating Memorability of Dynamic Media

Phuc H. Le-Khac, Ayush K. Rai, Graham Healy +2

The Predicting Media Memorability task in MediaEval'20 has some challenging aspects compared to previous years. In this paper we identify the high-dynamic content in videos and dat…

cs.LG2020★ 855 cited

Contrastive Representation Learning: A Framework and Review

Phuc H. Le-Khac, Graham Healy, Alan F. Smeaton

Contrastive Learning has recently received interest due to its success in self-supervised representation learning in the computer vision domain. However, the origins of Contrastive…

cs.MM2020★ 5 cited

Keystroke Dynamics as Part of Lifelogging

Alan F. Smeaton, Naveen Garaga Krishnamurthy, Amruth Hebbasuru Suryanarayana

In this paper we present the case for including keystroke dynamics in lifelogging. We describe how we have used a simple keystroke logging application called Loggerman, to create a…