2 papers
cs.LG2025
TeMP-TraG: Edge-based Temporal Message Passing in Transaction Graphs
Steve Gounoue, Ashutosh Sao, Simon Gottschalk
Transaction graphs, which represent financial and trade transactions between entities such as bank accounts and companies, can reveal patterns indicative of financial crimes like m…
cs.LG2024
Spatially Constrained Transformer with Efficient Global Relation Modelling for Spatio-Temporal Prediction
Ashutosh Sao, Simon Gottschalk
Accurate spatio-temporal prediction is crucial for the sustainable development of smart cities. However, current approaches often struggle to capture important spatio-temporal rela…