111 citations · 180 across the 10 of their papers we have counts for
3 papers · 1 filter
Multilayer Quantile Graph for Multivariate Time Series Analysis and Dimensionality Reduction
Vanessa Freitas Silva, Maria Eduarda Silva, Pedro Ribeiro +1
In recent years, there has been a surge in the prevalence of high- and multi-dimensional temporal data across various scientific disciplines. These datasets are characterized by th…
From random-walks to graph-sprints: a low-latency node embedding framework on continuous-time dynamic graphs
Ahmad Naser Eddin, Jacopo Bono, David Aparício +4
Many real-world datasets have an underlying dynamic graph structure, where entities and their interactions evolve over time. Machine learning models should consider these dynamics…
Multilayer Horizontal Visibility Graphs for Multivariate Time Series Analysis
Vanessa Freitas Silva, Maria Eduarda Silva, Pedro Ribeiro +1
Multivariate time series analysis is a vital but challenging task, with multidisciplinary applicability, tackling the characterization of multiple interconnected variables over tim…