Match!
Regis Rutarindwa
Marquette University
4Publications
1H-index
9Citations
Publications 4
Newest
#1Regis Rutarindwa (Marquette University)H-Index: 1
#2Elaine T. Spiller (Marquette University)H-Index: 6
Last.Abani K. Patra (SUNY: State University of New York System)H-Index: 26
view all 5 authors...
Source
#1Regis RutarindwaH-Index: 1
#2Elaine T. SpillerH-Index: 6
Last.Abani K. PatraH-Index: 26
view all 5 authors...
#1Sarah E. Ogburn (USGS: United States Geological Survey)H-Index: 3
#2James O. BergerH-Index: 65
Last.Robert L. Wolpert (Duke University)H-Index: 27
view all 9 authors...
In volcanology, the sparsity of datasets for individual volcanoes is an important problem, which, in many cases, compromises our ability to make robust judgments about future volcanic hazards. In this contribution we develop a method for using hierarchical Bayesian analysis of global datasets to combine information across different volcanoes and to thereby improve our knowledge at individual volcanoes. The method is applied to the assessment of mobility metrics for pyroclastic density currents i...
9 CitationsSource
#1Naratip Santitissadeekorn (UNC: University of North Carolina at Chapel Hill)H-Index: 7
#2Elaine T. Spiller (Marquette University)H-Index: 6
Last.Kayo Ide (UMD: University of Maryland, College Park)H-Index: 29
view all 6 authors...
Abstract We conduct Observing System Simulation Experiments (OSSEs) with Lagrangian data assimilation (LaDA) in two-layer point-vortex systems, where the trajectories of passive tracers (drifters or floats) are observed on one layer that is coupled to another layer with different dynamics. Depending on the initial position of the observed tracers, the model studied here can exhibit nonlinear features that cause the standard Kalman filter and its variants to fail. For this reason, we adopt a Mont...
Source
1