Research output per year
Research output per year
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Dive into the research topics where Umer Altaf is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Estimation of Root zone Soil Moisture Profile by Reduced-Order Variational Data Assimilation using Surface Soil Moisture Observation
Heidary, P., Farhadi, L. & Altaf, M., 2022, In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. p. 1-1 1 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
INTRA-FIELD CROP YIELD VARIABILITY BY ASSIMILATING CUBESAT LAI IN THE APSIM CROP MODEL
Ziliani, M. G., Altaf, M. U., Aragon, B., Houborg, R., Franz, T. E., Lu, Y., Sheffield, J., Hoteit, I. & McCabe, M. F., May 30 2022, p. 1045-1052. 8 p.Research output: Contribution to conference › Paper › peer-review
Open Access1 Scopus citations -
A Reduced-Adjoint Variational Data Assimilation for Estimating Soil Moisture Profile from Surface Soil Moisture Observations
Heidary, P., Farhadi, L. & Altaf, M., Oct 12 2021, 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS. IEEEResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Early season prediction of within-field crop yield variability by assimilating CubeSat data into a crop model
Ziliani, M. G., Altaf, M., Aragon, B., Houburg, R., Franz, T. E., Lu, Y., Sheffield, J., Hoteit, I. & McCabe, M., Nov 29 2021, In: Agricultural and Forest Meteorology. 313, p. 108736Research output: Contribution to journal › Article › peer-review
55 Scopus citations -
Mapping groundwater abstractions from irrigated agriculture: big data, inverse modeling, and a satellite–model fusion approach
Lopez Valencia, O. M., Johansen, K., Aragon Solorio, B. J. L., Li, T., Houborg, R., Malbeteau, Y., Almashharawi, S., Altaf, M., Fallatah, E. M., Dasari, H. P., Hoteit, I. & McCabe, M., Nov 12 2020, In: Hydrology and Earth System Sciences. 24, 11, p. 5251-5277 27 p.Research output: Contribution to journal › Article › peer-review
21 Scopus citations -
A variational approach for parameter estimation based on balanced proper orthogonal decomposition
Altaf, M. & McCabe, M., Oct 25 2018, In: Computer Methods in Applied Mechanics and Engineering. 344, p. 694-710 17 p.Research output: Contribution to journal › Article › peer-review
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State-of-the-art stochastic data assimilation methods for high-dimensional non-Gaussian problems
Vetra-Carvalho, S., van Leeuwen, P. J., Nerger, L., Barth, A., Altaf, M. U., Brasseur, P., Kirchgessner, P. & Beckers, J. M., Jan 1 2018, In: Tellus, Series A: Dynamic Meteorology and Oceanography. 70, 1, 1445364.Research output: Contribution to journal › Article › peer-review
Open Access73 Scopus citations -
Downscaling the 2D Bénard convection equations using continuous data assimilation
Altaf, M., Titi, E. S., Gebrael, T., Knio, O., Zhao, L., McCabe, M. & Hoteit, I., Feb 27 2017, In: Computational Geosciences. 21, 3, p. 393-410 18 p.Research output: Contribution to journal › Article › peer-review
Open Access51 Scopus citations
Press/Media
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Reports from University of Technology Describe Recent Advances in Sustainability Research [Life Cycle Cost Analysis (Lcca) of Construction Projects: Sustainability Perspective]
04/12/24
1 item of Media coverage
Press/Media: Press / Media