By Professor Ashish Sharma

Conference Papers

Luk KC; Ball JE; Sharma A, 1997, 'A comparison of artifical neural networks for rainfall forecasting', in 24th Hydrology and Water Resources Symposium, Auckland, New Zealand, pp. 339 - 344, presented at 24th Hydrology and Water Resources Symposium, Auckland, New Zealand, 24 November 1997 - 27 November 1997

Sharma A; Lall U, 1997, 'A seasonal nearest neighbour bootstrap approach for resampling daily rainfall', in 24th Hydrology and Water Resources Symposium, Auckland, New Zealand, pp. 1 - 6, presented at 24th Hydrology and Water Resources Symposium, Auckland, New Zealand, 24 November 1997 - 27 November 1997

Tarboton DG; Sharma AK; Lall U, 1996, 'Disaggregation procedures for stochastic hydrology based on nonparametric density estimation', in Int Symposium on stochastic hydraulics, Mackay, Qld, presented at International Symposium on stochastic hydraulics, Mackay, Qld, 29 July 1996 - 31 July 1996

Conference Proceedings (Editor of)

Chumchean S; Sharma A; Seed A, (eds.), 2004, '6th International Symposium on Hydrological Appications of Weather Radar', Melbourne, presented at 6th International Symposium on Hydrological Appications of Weather Radar, Melbourne, 02 February 2004 - 04 February 2004

Conference Posters

Mahmud K; Mariethoz G; Baker A, 2013, 'Integrating Multiple Scales of Hydraulic Conductivity Measurements in Training Image-Based Stochastic Models', 09 December 2013 - 13 December 2013

sharma A; Khan U; Tuteja NK; Ajami H, 2013, 'Equivalent Cross Sections - A computationally efficient alternative for distributed hydrological modelling', San Francisco, presented at American Geophysical Union, San Francisco, 09 December 2013 - 13 December 2013

Khan U; Tuteja NK; Ajami H; Sharma A, 2012, 'How to Reduce Computational Time in Distributed Hydrological Modeling?', San Francisco, presented at American Geophysical Union, San Francisco

Khan U; Tuteja NK; Sharma A, 2011, 'Evaluation of Hydrologic Response Units by Soil Moisture Simulations, In-situ Observations and High Resolution Aerial Photographs', Vienna, Austria, presented at European Geosciences Union (EGU) General Assembly, Vienna, Austria, 03 April 2011 - 08 April 2011, http://meetingorganizer.copernicus.org/EGU2011/EGU2011-1062.pdf

Mehrotra R; Smith T; Sharma A; Marshall LA, 2010, 'On Correct Likelihoods and Model Combinations: A Bayesian Multi-Model Conceptual Framework for Structural Uncertainty Assessment'

Conference Presentations

Mahmud K; Mariethoz G; Baker A, 2013, 'Integrating Multiple Scales of Hydraulic Conductivity Measurements in Training Image-Based Stochastic Models', presented at American Geophysical Union Fall Meeting, San Francisco, 09 December 2013 - 13 December 2013

Khan U; Tuteja NK; Sharma A, 2011, 'A Novel Approach for Hydrologic Response Units Delineation', presented at XXV IUGG General Assembly Earth on the Edge: Science for a Sustainable Planet (IUGG-IAHS 2011), Melbourne, Australia, 28 June 2011 - 07 July 2011

Conference Abstracts

Kim S; Zhang R; Sharma A; Lakshmi V, 2020, 'Improvements of satellite observations through data merging: status and challenges', Wiley, http://dx.doi.org/10.1002/essoar.10505006.1

Sharma A; Jiang Z; Johnson F, 2020, 'Forecasting drought revisited: the importance of spectral transformations to dominant atmospheric predictor variables', in EGU General Assembly 2020, presented at EGU General Assembly, http://dx.doi.org/10.5194/egusphere-egu2020-12334

Afroz R; Sharma A; Johnson F, 2020, 'Residual Mass Severity Index (RMSI); a duration free method to characterise droughts', in EGU General Assembly 2020, presented at EGU General Assembly, http://dx.doi.org/10.5194/egusphere-egu2020-6317

Tang Y; Marshall L; Sharma A; Ajami H, 2017, 'Bayesian multi-objective calibration and uncertainty analysis in ecohydrological modeling', in Bayesian multi-objective calibration and uncertainty analysis in ecohydrological modeling, presented at The 22nd International Congress on Modelling and Simulation

Tang Y; Marshall L; Sharma A; Smith T, 2016, 'Quantification of the impact of the prior distribution in Bayesian hydrological modelling: a toolkit.', in Quantification of the impact of the prior distribution in Bayesian hydrological modelling: a toolkit., presented at Asia Oceania Geosciences Society (AOGS) the 13th Annual Meeting. Beijing, China.

Tang Y; Marshall L; Sharma A; Ajami H, 2016, 'Uncertainty analysis for a Bayesian multi-objective ecohydrological study', in Uncertainty analysis for a Bayesian multi-objective ecohydrological study, presented at American Geophysical Union (AGU), San Francisco, USA.

Wasko CD; Sharma A, 2015, 'Intensification of storms due to warmer temperatures', in MODSIM2015, 21st International Congress on Modelling and Simulation, presented at MODSIM2015, 21st International Congress on Modelling and Simulation

Tang Y; Marshall L; Sharma A; Smith T, 2015, 'A toolkit for investigating the importance of prior distribution in Bayesian hydrology', in A toolkit for investigating the importance of prior distribution in Bayesian hydrology, presented at The 21st International Congress on Modelling and Simulation (MODSIM2015)

Tang Y; Marshall L; Sharma A; Ajami H, 2015, 'Bayesian alternative for multi-objective ecohydrological model specification', in Bayesian alternative for multi-objective ecohydrological model specification, presented at American Geophysical Union (AGU), San Francisco, USA.

Reports

Luk KC; Ball JE; Sharma A, 1998, An application of artifical neural network for rainfall forecasting, WRL Research Report 194, UNSW, 194

Theses / Dissertations

Kim S, 2017, Improvements and Applications of Satellite-Derived Soil Moisture Data for Flood Forecasting, http://handle.unsw.edu.au/1959.4/58815

Preprints

Hammad M; Mehrotra R; Sharma A, 2026, Can State-Dependant Residual Modelling Improve Legacy Hydrological Model Simulations?, http://dx.doi.org/10.22541/essoar.15002615/v1

Vu QH; Kim D; Vuong Tai C; Sharma A, 2026, Flood risk differs across scales: Evidence from building- and subdistrict-level assessment in the upstream Yeongsan River Basin, South Korea, http://dx.doi.org/10.2139/ssrn.6570018

Kim Y; Evans JP; Sharma A, 2024, Correcting Multivariate Biases in RCM Boundaries: How are Synoptic Systems impacted over the Australian Region?, http://dx.doi.org/10.22541/essoar.172191676.64331899/v1

Ghanghas A; Sharma A; Merwade VM, 2024, <body/>, http://dx.doi.org/10.22541/essoar.171224209.94436476/v1

Kwon H-H; Kim Y-T; Lima C; Sharma A, 2021, A novel spatial downscaling approach for climate change assessment in regions with sparse ground data networks, http://dx.doi.org/10.1002/essoar.10508525.1

Sivasubramaniam K; Sharma A; Alfredsen K, 2017, Should radar precipitation depend on incident air temperature? A new estimation algorithm for cold climates, http://dx.doi.org/10.5194/hess-2017-662

Yoon HN; Marshall LA; Ashish S; Kim S, A novel approach for deriving river discharge using passive microwaves, http://dx.doi.org/10.1002/essoar.10512498.1

Kim Y; Evans JP; Sharma A, Can sub-daily multivariate bias correction of regional climate model boundary conditions improve simulation of the diurnal precipitation cycle?, http://dx.doi.org/10.22541/essoar.168351202.25973894/v1

Peter J; Vogel E; Sharples W; Bende-Michl U; Wilson L; Hope P; Dowdy A; Kociuba G; Srikanthan S; Duong VC; Roussis J; Matic V; Khan Z; Oke A; Turner M; Baron-Hay S; Johnson F; Mehrotra R; Sharma A; Thatcher M; Azarvinand A; Thomas S; Boschat G; Donnelly C; Argent R, Continental-scale bias-corrected climate and hydrological projections for Australia, http://dx.doi.org/10.5194/gmd-2023-7

Ghanghas A; Sharma A; Dey S; Merwade VM, How is spatial homogeneity in precipitation extremes changing globally?, http://dx.doi.org/10.1002/essoar.10512705.1

Kim S; Sharma A; Liu YY; Young SI, Rethinking Satellite Data Merging: From Averaging to SNR Optimization, http://dx.doi.org/10.36227/techrxiv.14214035.v1

Ho M; O'Shea D; Wasko C; Nathan R; Sharma A, The impact of climate change on dam overtopping flood risk, http://dx.doi.org/10.5194/hess-2024-403

Other

Shah S; Liu Y; Kim S; Sharma A, 2026, RainMerge: An uncertainty-aware global framework for merging gauge, satellite, and reanalysis sub-daily precipitation, Copernicus Publications, http://dx.doi.org/10.5194/ems2026-322

Thapa S; Zhang L; Sharma A; Jiang Z, 2026, Continuous Spectral Transformation for Forecasting Hydroclimatic Extremes, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu26-16283

Hammad M; Mehrotra R; Sharma A, 2026, Modelling Hydrologically-Conditioned Residuals For Improved Error Correction Across Different Flow Regimes, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu26-18152

Sharma A; Shah S; Liu Y; Kim S, 2026, RainMerge: Open-Source Software for Unified Merging of Satellite and Gauge Precipitation Data, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu26-21357

Zhang L; Thapa S; Sharma A; Jiang Z, 2026, Spectrum Transformation Enhanced Spatiotemporal Learning for Decadal Hydrological Forecasts, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu26-16447

Jiang Z; Sharma A, 2026, Spectral transformation of hydroclimate predictors enhances flood and drought forecasting, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu26-3661

Kankanige D; Vishwakarma B; Liu Y; Sharma A, 2025, A forecasting framework for enhancing gravity variations of finer temporal scales., Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu25-280

Han K; Kim S; Mehrotra R; Sharma A, 2025, Enhanced Water Level Monitoring for Small and Complex Inland Water Bodies Using Optical and SAR Retrievals, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu25-1200

Liu Y; Kankanige D; Sharma A, 2025, From vegetation dynamics to fire risk: a predictive framework, http://dx.doi.org/10.5194/egusphere-egu25-281

Kim S; Shah S; Liu Y; Sharma A, 2025, Improving Precipitation Merging: A Generalized Two-Stage Framework Using the Signal-to-Noise Ratio Optimization (SNR-opt), Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu25-530

Shah S; Liu Y; Kim S; Sharma A; Fischer S, 2025, Shifting Mountain Flood Regimes under Global Warming, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu25-526

Sharma A; Sinha J; Marshall L, 2025, A Physics Based Satellite Soil Moisture Reconstruction Algorithm, http://dx.doi.org/10.5194/egusphere-egu25-7602

Dykman C; Kim Y; Nathan R; Sharma A; Wasko C, 2025, Development and Application of Australia-Wide Extreme Storms Database for Hydrologic Risk Assessment, http://dx.doi.org/10.5194/egusphere-egu25-14313

Evans J; Kim Y; Sharma A, 2025, Enhancing Regional Climate Model Simulations through Bias Correction of Global Climate Model Boundary Conditions, http://dx.doi.org/10.5194/egusphere-egu25-13856

Jiang Z; Merz B; Sharma A, 2025, Enhancing Seasonal Flood Forecasts through Spectral Transformation of Hydroclimatic Covariates, Copernicus Publications, http://dx.doi.org/10.5194/egusphere-egu25-7620

Haberlandt U; Thiele L-B; Sharma A, 2025, Maximisation potential of observed floods using conditional rainfall simulation and moisture maximisation, http://dx.doi.org/10.5194/egusphere-egu25-10407

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