57 citations · 63 across the 5 of their papers we have counts for
5 papers
On an application of graph neural networks in population based SHM
G. Tsialiamanis, C. Mylonas, E. Chatzi +3
Attempts have been made recently in the field of population-based structural health monitoring (PBSHM), to transfer knowledge between SHM models of different structures. The attemp…
Relational VAE: A Continuous Latent Variable Model for Graph Structured Data
Charilaos Mylonas, Imad Abdallah, Eleni Chatzi
Graph Networks (GNs) enable the fusion of prior knowledge and relational reasoning with flexible function approximations. In this work, a general GN-based model is proposed which t…
Foundations of Population-Based SHM, Part IV: The Geometry of Spaces of Structures and their Feature Spaces
George Tsialiamanis, Charilaos Mylonas, Eleni Chatzi +3
One of the requirements of the population-based approach to Structural Health Monitoring (SHM) proposed in the earlier papers in this sequence, is that structures be represented by…
Bayesian graph neural networks for strain-based crack localization
Charilaos Mylonas, George Tsialiamanis, Keith Worden +1
A common shortcoming of vibration-based damage localization techniques is that localized damages, i.e. small cracks, have a limited influence on the spectral characteristics of a s…
Remaining Useful Life Estimation Under Uncertainty with Causal GraphNets
Charilaos Mylonas, Eleni Chatzi
In this work, a novel approach for the construction and training of time series models is presented that deals with the problem of learning on large time series with non-equispaced…