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M. Umer Altaf
M. Umer Altaf
Professor, Algonquin College
Verified email at algonquincollege.com - Homepage
Title
Cited by
Cited by
Year
State-of-the-art stochastic data assimilation methods for high-dimensional non-Gaussian problems
S Vetra-Carvalho, PJ Van Leeuwen, L Nerger, A Barth, MU Altaf, ...
Tellus A: Dynamic Meteorology and Oceanography 70 (1), 1-43, 2018
1452018
Downscaling the 2D Bénard convection equations using continuous data assimilation
MU Altaf, ES Titi, T Gebrael, OM Knio, L Zhao, MF McCabe, I Hoteit
Computational Geosciences, 2017
1112017
Early season prediction of within-field crop yield variability by assimilating CubeSat data into a crop model
MG Ziliani, MU Altaf, B Aragon, R Houborg, TE Franz, Y Lu, J Sheffield, ...
Agricultural and forest meteorology 313, 108736, 2022
932022
A reduced adjoint approach to variational data assimilation
MU Altaf, M El Gharamti, AW Heemink, I Hoteit
Computer Methods in Applied Mechanics and Engineering 254, 1-13, 2013
622013
Data assimilation within the advanced circulation (ADCIRC) modeling framework for hurricane storm surge forecasting
T Butler, MU Altaf, C Dawson, I Hoteit, X Luo, T Mayo
Monthly Weather Review 140 (7), 2215-2231, 2012
572012
Recent progress in two-dimensional metallenes and their potential application as electrocatalyst
U Shahzad, M Saeed, MF Rabbee, HM Marwani, JY Al-Humaidi, M Altaf, ...
Journal of Energy Chemistry 94, 577-598, 2024
422024
A comparison of ensemble Kalman filters for storm surge assimilation
MU Altaf, T Butler, T Mayo, X Luo, C Dawson, AW Heemink, I Hoteit
Monthly Weather Review 142 (8), 2899-2914, 2014
372014
Improving short-range ensemble Kalman storm surge forecasting using robust adaptive inflation
MU Altaf, T Butler, X Luo, C Dawson, T Mayo, I Hoteit
Monthly Weather Review 141 (8), 2705-2720, 2013
362013
Mapping groundwater abstractions from irrigated agriculture: big data, inverse modeling and a satellite-model fusion approach
O Lopez, K Johansen, B Aragon, T Li, R Houborg, Y Malbeteau, ...
Hydrology and Earth System Sciences Discussions 2020, 1-41, 2020
342020
Inverse shallow-water flow modeling using model reduction
MU Altaf, AW Heemink, M Verlaan
International journal for multiscale computational engineering 7 (6), 2009
332009
OpenDA-NEMO framework for ocean data assimilation
N van Velzen, MU Altaf, M Verlaan
Ocean dynamics 66 (5), 691-702, 2016
272016
Synthesis, characterization, and semi-empirical study of Organotin (IV) complexes with 4-(Hydroxymethyl) piperidine-1-carbodithioic Acid: X-ray structure of Chlorodimethyl-(4 …
S Hussain, S Ali, S Shahzadi, SK Sharma, K Qanungo, M Altaf, HS Evans
Phosphorus, Sulfur, and Silicon and the Related Elements 186 (3), 542-551, 2011
272011
Inferring soil salinity in a drip irrigation system from multi-configuration EMI measurements using adaptive Markov chain Monte Carlo
L Jadoon, K. Z., Altaf, M. U., McCabe, M. F., Hoteit, I., Muhammad, N ...
Hydrol. Earth Syst. Sci 21 (10), 5375-5383, 2017
21*2017
Efficient identification of uncertain parameters in a large‐scale tidal model of the European continental shelf by proper orthogonal decomposition
MU Altaf, M Verlaan, AW Heemink
International journal for numerical methods in fluids 68 (4), 422-450, 2012
202012
Visualizing uncertainties in a storm surge ensemble data assimilation and forecasting system
T Höllt, MU Altaf, KT Mandli, M Hadwiger, CN Dawson, I Hoteit
Natural Hazards 77 (1), 317-336, 2015
182015
A study of reduced‐order 4DVAR with a finite element shallow water model
MU Altaf, M Ambrozic, MF McCabe, I Hoteit
International Journal for Numerical Methods in Fluids 80 (11), 631-647, 2016
172016
Simultaneous perturbation stochastic approximation for tidal models
MU Altaf, AW Heemink, M Verlaan, I Hoteit
Ocean dynamics 61 (8), 1093-1105, 2011
152011
Model reduced variational data assimilation for shallow water flow models
MU Altaf
TU Delft, 2010
152010
Synthesis of a visible-light-driven Ag 2 O–Co 3 O 4 Z-scheme photocatalyst for enhanced photodegradation of a reactive yellow dye
M Saeed, FA Al-Saeed, M Altaf, SD Alahmari, TH Bokhari, MA Bajaber, ...
New Journal of Chemistry 46 (48), 23297-23304, 2022
142022
Estimation of root zone soil moisture profile by reduced-order variational data assimilation using near surface soil moisture observations
P Heidary, L Farhadi, MU Altaf
IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2022
82022
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Articles 1–20