81 citations · 134 across the 19 of their papers we have counts for
4 papers · 1 filter
EnLLVM: Ensemble Based Nonlinear Bayesian Filtering Using Linear Latent Variable Models
Xiao Lin, Gabriel Terejanu
Real-time nonlinear Bayesian filtering algorithms are overwhelmed by data volume, velocity and increasing complexity of computational models. In this paper, we propose a novel ense…
Approximate Computational Approaches for Bayesian Sensor Placement in High Dimensions
Xiao Lin, Asif Chowdhury, Xiaofan Wang +1
Since the cost of installing and maintaining sensors is usually high, sensor locations are always strategically selected. For those aiming at inferring certain quantities of intere…
Approximate Interval Method for Epistemic Uncertainty Propagation using Polynomial Chaos and Evidence Theory
Gabriel Terejanu, Puneet Singla, Tarunraj Singh +1
The paper builds upon a recent approach to find the approximate bounds of a real function using Polynomial Chaos expansions. Given a function of random variables with compact suppo…
Decision Based Uncertainty Propagation Using Adaptive Gaussian Mixtures
Gabriel Terejanu, Puneet Singla, Tarunraj Singh +1
Given a decision process based on the approximate probability density function returned by a data assimilation algorithm, an interaction level between the decision making level and…