162 citations
- Carnegie Mellon UniversityUS5 papers
- Inception Institute of Artificial IntelligenceAE5 papers
- Hamad bin Khalifa UniversityQA3 papers
- Qatar UniversityQA3 papers
- Xidian UniversityCN3 papers
- Zhejiang UniversityCN3 papers
- Carleton UniversityCA2 papers
- IMT AtlantiqueFR2 papers
- Nanyang Technological UniversitySG2 papers
- Qatar FoundationQA2 papers
- The University of AdelaideAU2 papers
- University of PittsburghUS2 papers
37 papers
Obtaining Lower Query Complexities through Lightweight Zeroth-Order Proximal Gradient Algorithms
Bin Gu, Xiyuan Wei, Hualin Zhang +2
Zeroth-order (ZO) optimization is one key technique for machine learning problems where gradient calculation is expensive or impossible. Several variance reduced ZO proximal algori…
Multi-modal Medical Image Fusion For Non-Small Cell Lung Cancer Classification
Salma Hassan, Hamad Al Hammadi, Ibrahim Mohammed +1
The early detection and nuanced subtype classification of non-small cell lung cancer (NSCLC), a predominant cause of cancer mortality worldwide, is a critical and complex issue. In…
Oops, I Sampled it Again: Reinterpreting Confidence Intervals in Few-Shot Learning
Raphael Lafargue, Luke Smith, Franck Vermet +4
The predominant method for computing confidence intervals (CI) in few-shot learning (FSL) is based on sampling the tasks with replacement, i.e.\ allowing the same samples to appear…
Advances in Preference-based Reinforcement Learning: A Review
Youssef Abdelkareem, Shady Shehata, Fakhri Karray
Reinforcement Learning (RL) algorithms suffer from the dependency on accurately engineered reward functions to properly guide the learning agents to do the required tasks. Preferen…
A Blockchain-based Reliable Federated Meta-learning for Metaverse: A Dual Game Framework
Emna Baccour, Aiman Erbad, Amr Mohamed +2
The metaverse, envisioned as the next digital frontier for avatar-based virtual interaction, involves high-performance models. In this dynamic environment, users' tasks frequently…
Leveraging Self-Supervised Learning for Fetal Cardiac Planes Classification using Ultrasound Scan Videos
Joseph Geo Benjamin, Mothilal Asokan, Amna Alhosani +5
Self-supervised learning (SSL) methods are popular since they can address situations with limited annotated data by directly utilising the underlying data distribution. However, th…