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Roghayeh Ghasempour
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Journal Articles

Analysis of spatiotemporal variations of drought and its correlations with remote sensing-based indices via wavelet analysis and clustering methods

Open Access
Roghayeh Ghasempour, Kiyoumars Roushangar, V. S. Ozgur Kirca, Mehmet Cüneyd Demirel
Hydrology Research (2022) 53 (1): 175–192.
DOI: https://doi.org/10.2166/nh.2021.104
Date Online: 10 December 2021
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View articletitled, Analysis of spatiotemporal variations of drought and its correlations with remote sensing-based indices via wavelet analysis and clustering methods View PDF for article titled, Analysis of spatiotemporal variations of drought and its correlations with remote sensing-based indices via wavelet analysis and clustering methods
Journal Articles

Hybrid point and interval prediction approaches for drought modeling using ground-based and remote sensing data

Open Access
Kiyoumars Roushangar, Roghayeh Ghasempour, V. S. Ozgur Kirca, Mehmet Cüneyd Demirel
Hydrology Research (2021) 52 (6): 1469–1489.
DOI: https://doi.org/10.2166/nh.2021.028
Date Online: 18 June 2021
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View articletitled, Hybrid point and interval prediction approaches for drought modeling using ground-based and remote sensing data View PDF for article titled, Hybrid point and interval prediction approaches for drought modeling using ground-based and remote sensing data
Journal Articles

Evaluation of spatial–temporal characteristics of precipitation using discrete maximal overlap wavelet transform and spatial clustering tools

Open Access
Kiyoumars Roushangar, Mohsen Moghaddas, Roghayeh Ghasempour, Farhad Alizadeh
Hydrology Research (2021) 52 (2): 414–430.
DOI: https://doi.org/10.2166/nh.2021.141
Date Online: 08 March 2021
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View articletitled, Evaluation of spatial–temporal characteristics of precipitation using discrete maximal overlap wavelet transform and spatial clustering tools View PDF for article titled, Evaluation of spatial–temporal characteristics of precipitation using discrete maximal overlap wavelet transform and spatial clustering tools
Journal Articles

Explicit prediction of expanding channels hydraulic jump characteristics using gene expression programming approach

Free
Kiyoumars Roushangar, Roghayeh Ghasempour
Hydrology Research (2018) 49 (3): 815–830.
DOI: https://doi.org/10.2166/nh.2017.262
Date Online: 11 August 2017
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View articletitled, Explicit prediction of expanding channels hydraulic jump characteristics using gene expression programming approach View PDF for article titled, Explicit prediction of expanding channels hydraulic jump characteristics using gene expression programming approach