@article {belayneh2016coupling,
	title = {Coupling machine learning methods with wavelet transforms and the bootstrap and boosting ensemble approaches for drought prediction},
	journal = {Atmospheric research},
	volume = {172},
	year = {2016},
	pages = {37{\textendash}47},
	publisher = {Elsevier},
	author = {Belayneh, A and Adamowski, J and Khalil, B and Quilty, J}
}
