3 papers
An Empirical Evaluation of the t-SNE Algorithm for Data Visualization in Structural Engineering
Parisa Hajibabaee, Farhad Pourkamali-Anaraki, Mohammad Amin Hariri-Ardebili
A fundamental task in machine learning involves visualizing high-dimensional data sets that arise in high-impact application domains. When considering the context of large imbalanc…
Kernel Ridge Regression Using Importance Sampling with Application to Seismic Response Prediction
Farhad Pourkamali-Anaraki, Mohammad Amin Hariri-Ardebili, Lydia Morawiec
Scalable kernel methods, including kernel ridge regression, often rely on low-rank matrix approximations using the Nystrom method, which involves selecting landmark points from lar…
Uncertainty Quantification of Structural Systems with Subset of Data
Mohammad Amin Hariri-Ardebili, Farhad Pourkamali-Anaraki, Siamak Sattar
Quantification of the impact of uncertainty in material properties as well as the input ground motion on structural responses is an important step in implementing a performance-bas…