Information fusion in multi-task Gaussian process models

Shrihari Vasudevan, Arman Melkumyan, Steven Scheding
2012 2012 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI)  
This paper evaluates heterogeneous information fusion using multi-task Gaussian processes in the context of geological resource modeling. Specifically, it empirically demonstrates that information integration across heterogeneous information sources leads to superior estimates of all the quantities being modeled, compared to modeling them individually. Multi-task Gaussian processes provide a powerful approach for simultaneous modeling of multiple quantities of interest while taking correlations
more » ... between these quantities into consideration. Experiments are performed on large scale real sensor data.
doi:10.1109/mfi.2012.6343066 dblp:conf/mfi/VasudevanMS12 fatcat:qpm4vwakrjct3kv4fzau7lxtxu