76 citations · 139 across the 23 of their papers we have counts for
5 papers · 1 filter
Hierarchical Over-the-Air Federated Edge Learning
Ozan Aygün, Mohammad Kazemi, Deniz Gündüz +1
Federated learning (FL) over wireless communication channels, specifically, over-the-air (OTA) model aggregation framework is considered. In OTA wireless setups, the adverse channe…
Speeding-Up Back-Propagation in DNN: Approximate Outer Product with Memory
Eduin E. Hernandez, Stefano Rini, Tolga M. Duman
In this paper, an algorithm for approximate evaluation of back-propagation in DNN training is considered, which we term Approximate Outer Product Gradient Descent with Memory (Mem-…
Towards Goal-Oriented Semantic Signal Processing: Applications and Future Challenges
Mert Kalfa, Mehmetcan Gok, Arda Atalik +3
Advances in machine learning technology have enabled real-time extraction of semantic information in signals which can revolutionize signal processing techniques and improve their…
Random Spreading for Unsourced MAC with Power Diversity
Mohammad Javad Ahmadi, Tolga M. Duman
We propose an improvement of the random spreading approach with polar codes for unsourced multiple access. Each user encodes its message by a polar code, and the coded bits are the…
Straggler Mitigation through Unequal Error Protection for Distributed Approximate Matrix Multiplication
Busra Tegin, Eduin. E. Hernandez, Stefano Rini +1
Large-scale machine learning and data mining methods routinely distribute computations across multiple agents to parallelize processing. The time required for the computations at t…