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Showing 1 to 2 of 2 for “"pollution source apportionment"”.
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Bayesian and Positive Matrix Factorization approaches to pollution source apportionment
The use of Positive Matrix Factorization (PMF) in pollution source apportionment (PSA) is examined and illustrated. A study of its settings is conducted in order to optimize them in the context of PSA. The use of a priori information in PMF is examined, in the form of target factor profiles and …
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Temporally Correlated Dirichlet Processes in Pollution Receptor Modeling
Understanding the effect of human-induced pollution on the environment is an important precursor to promoting public health and environmental stability. One aspect of understanding pollution is understanding pollution sources. Various methods have been used and developed to understand pollution …