Showing 2025Show all
2 papers · 1 filter
cs.LG2025
A Comparative Analysis of Transformer Models in Social Bot Detection
Rohan Veit, Michael Lones
Social media has become a key medium of communication in today's society. This realisation has led to many parties employing artificial users (or bots) to mislead others into belie…
cs.LG2025
Demystifying MPNNs: Message Passing as Merely Efficient Matrix Multiplication
Qin Jiang, Chengjia Wang, Michael Lones +1
While Graph Neural Networks (GNNs) have achieved remarkable success, their design largely relies on empirical intuition rather than theoretical understanding. In this paper, we pre…