Abass, K., Dumedah, G., Frempong, F., Muntaka, A.S., Appiah, D.O., Garsonu, E.K., Gyasi, R.M., 2021. Rising incidence and risks of floods in urban Ghana: Is climate change to blame? Cities 103495. https://doi.org/10.1016/j.cities.2021.103495.

Dumedah, G, Asori, M., Gumah, L., 2021. Spatial targeting of groundwater vulnerability in the Wewe-Oda river watershed in Kumasi, Ghana. Groundwater for Sustainable Development 14, 100641. https://doi.org/10.1016/j.gsd.2021.100641.

Dumedah, G, Andam-Akorful, S.A., Ampofo, S. T., and Abugri, I. 2021. Characterizing urban morphology types for surface runoff estimation in the Oforikrom Municipality of Ghana. Journal of Hydrology: Regional Studies, 34(100796); https://doi.org/10.1016/j.ejrh.2021.100796.

Dumedah, G, 2021. Address point of landmarks and paratransit service as a credible reference database for geocoding. Transactions in GIS, doi: 10.1111/tgis.12716; https://doi.org/10.1111/tgis.12716.

Dumedah, G, and Garsonu E. K. 2021. Characterizing the structural pattern of urban road networks in Ghana using geometric and topological measures. Geo: Geography and Environment, doi: 10.1002/geo2.95; https://doi.org/10.1002/geo2.95.

E. Salifu, W. A. Agyare, N. Kyei-Baffour, G. Dumedah. 2021. Estimation of Soil Erosion in Three Northern Regions of Ghana Using RUSLE in GIS Environment. International Journal of Applied Geospatial Research (IJAGR), IGI Global, 12(2): 1-19, doi: 10.4018/IJAGR.2021040101.

Asori M., Emmanuel D., Dumedah G. 2020. Wildfire hazard and Risk modelling in the Northern regions of Ghana using GIS-based Multi-Criteria Decision Making Analysis. Journal of Environment and Earth Science, 10(11):11-26, doi:10.7176/JEES/10-11-02. ISSN 2224-3216 (Paper) ISSN 2225-0948 (Online).

Abass, K., Buor, D., Afriyie, K., Dumedah, G., Segbefi, A. Y., Guodaar, L., Garsonu, E. K., Adu-Gyamfi, S., Forkuor, D., Ofosu, A., Mohammed, A., and Gyasi, R. M. (2020). Urban sprawl and green space depletion: Implications for flood incidence in Kumasi, Ghana. International Journal of Disaster Risk Reduction, 51(101915). https://doi.org/10.1016/j.ijdrr.2020.101915.

Dumedah, G, and Eshun G. 2020. The case of Paratransit - 'Trotro' service data as a credible location addressing of road networks in Ghana. Journal of Transport Geography, 84: 102688, doi: 10.1016/j.jtrangeo.2020.102688.

Dumedah, G, 2019. Hydro Genome Mapping: An Approach for the Diagnosis, Evaluation and Improving Prediction Capability of Hydro-Meteorological Models. Water Resources Management, 33(11), pp 3851–3872, https://doi.org/10.1007/s11269-019-02336-2.

Kabila Abass, Gift Dumedah, and Foster Frempong (2019): Understanding the physical and human contexts of fluvial floods in rural Ghana, International Journal of River Basin Management, doi: 10.1080/15715124.2019.1653310.

Dumedah Gift, Kyeremanteng Evans, and Dari Ema. 2019. Spatial Targeting of Soil Loss Using RUSLE in GIS: the case of Asokore Mampong Municipality, Ghana. Journal of Applied Geospatial Information, 3(1): 166-172, doi: https://doi.org/10.30871/jagi.v3i1.1029.

Gates Will P., Dumedah G., Bouazza A. 2018. Micro X-ray visualisation of the interaction of geosynthetic clay liner components after partial hydration. Geotextiles and Geomembranes, 46(6):739–747, https://doi.org/10.1016/j.geotexmem.2018.07.006.

Dumedah G. 2017. Challenges and opportunities for geospatial integration into ‘trotro’ road travel in Ghana. Journal of Applied Geospatial Information. 1(2):82-87. ISSN 2579-3608. Available at: https://doaj.org/article/da3084900f3744d0aca6fad528516923; http://jurnal.polibatam.ac.id/index.php/JAGI/article/view/520.

Dumedah G., 2017. Spatiotemporal Estimation of the Costs of Agricultural Beneficial Management Practices Using Rough Sets. Agricultural Research & Technology, 10(2): 555785. DOI: 10.19080/ARTOAJ.2017.10.555785.

Aboagye D., Adu-Prah S., Dumedah G., 2017. Assessing social vulnerability to biophysical hazards in the Kumasi metropolis, Ghana. GeoJournal, https://doi.org/10.1007/s10708-017-9833-4.

Dumedah G., and Walker, J. P. 2017. Assessment of model behaviour and acceptable forcing data uncertainty in the context of land surface soil moisture estimation. Advances in Water Resources, doi: 10.1016/j.advwatres.2017,01.001.

Lievens, H., De Lannoy, G. J. M., Al Bitar, A., Drusch, M., Dumedah, G., Hendricks Franssen, H.-J., Kerr, Y. H., Tomer, S. K., Martens, B., Merlin, O., Pan, M., Roundy, J. K., Vereecken, H., Walker, J. P., Wood, E. F., Verhoest, N. E. C., Pauwels, V. R. N. 2016. Assimilation of SMOS soil moisture and brightness temperature products into a land surface model. Remote Sensing of Environment, 180: 292–304, doi:10.1016/j.rse.2015.10.033.

Dumedah G., Walker, J. P., and Merlin, O. 2015. Root-zone soil moisture estimation from assimilation of downscaled Soil Moisture and Ocean Salinity data. Advances in Water Resources, 10.1016/j.advwatres.2015.07.021

H. Lievens, S.K. Tomer, Al A Bitar, De G J M Lannoy, M. Drusch, G. Dumedah, Hendricks H -J Franssen, Y.H. Kerr, B. Martens, M. Pan, J.K. Roundy, H. Vereecken, J.P. Walker, E.F. Wood, N E C Verhoest, V R N Pauwels. 2015. SMOS soil moisture assimilation for improved hydrologic simulation in the Murray Darling Basin, Australia. Remote Sensing of Environment; 168:146 - 162. DOI:10.1016/j.rse.2015.06.025.

H. Lievens, A. Al Bitar, N. E. C. Verhoest, F. Cabot, G. J. M. De Lannoy, M. Drusch, G. Dumedah, H.-J. Hendricks Franssen, Y. Kerr, S. K. Tomer, B. Martens, O. Merlin, M. Pan, M. J. van den Berg, H. Vereecken, J. P. Walker, E. F. Wood, and V. R. N. Pauwels, 2015: Optimization of a Radiative Transfer Forward Operator for Simulating SMOS Brightness Temperatures over the Upper Mississippi Basin. Journal of Hydrometeorology, 16, 1109–1134. doi: http://dx.doi.org/10.1175/JHM-D-14-0052.1

Verhoest, N.E.C.; van den Berg, M.J.; Martens, B.; Lievens, H.; Wood, E.F.; Pan, M.; Kerr, Y.H.; Al Bitar, A.; Tomer, S.K.; Drusch, M.; Vernieuwe, H.; De Baets, B.; Walker, J.P.; Dumedah, G.; Pauwels, V.R.N. 2015. Copula-Based Downscaling of Coarse-Scale Soil Moisture Observations with Implicit Bias Correction. Geoscience and Remote Sensing, IEEE Transactions on, 53(6): 3507 – 3521, doi: 10.1109/TGRS.2014.2378913.

Dumedah G. 2015. Toward essential union between evolutionary strategy and data assimilation for model diagnostics: an application for reducing the search space of optimization problems using hydrologic genome map. Environmental Modelling & Software, 69: 342–352, doi: 10.1016/j.envsoft.2014.09.025.

Dumedah G., and Walker, J. P. 2014. Intercomparison of the JULES and CABLE land surface models through assimilation of remotely sensed soil moisture in southeast Australia. Advances in Water Resources, 74: 231–244, doi:10.1016/j.advwatres.2014.09.011.

Dumedah G., and Walker, J. P. 2014. Assessment of land surface model uncertainty: a crucial step towards the identification of model weaknesses. Journal of Hydrology, 519: 1474–1484, doi: 10.1016/j.jhydrol.2014.09.015.

Dumedah G., Walker, J. and Chik, L. 2014. Assessing artificial neural networks and statistical methods for infilling missing soil moisture records. Journal of Hydrology, doi: 10.1016/j.jhydrol.2014.04.068.

Samuel J., P. Coulibaly, G. Dumedah, and H. Moradkhani 2014. Assessing model state and forecasts variation in hydrologic data assimilation. Journal of Hydrology, 513, 127–141. doi:http://dx.doi.org/10.1016/j.jhydrol.2014.03.048

Dumedah G., and Walker, P. J. 2014. Evaluation of model parameter convergence when using data assimilation in soil moisture estimation. Journal of Hydrometeorology, 15, 359–375. doi: http://dx.doi.org/10.1175/JHM-D-12-0175.1.

Dumedah G., P. Coulibaly. 2013. Evaluating forecasting capabilities for data assimilation methods: Ensemble Kalman Filter, Particle Filter, and Evolutionary-based assimilation. Advances in Water Resources, doi:10.1016/j.advwatres.2013.07.007.

Dumedah G., P. Coulibaly. 2013. Examining the differences in streamflow estimation for gauged and ungauged watersheds using the Evolutionary Data Assimilation. Journal of Hydroinformatics, doi:10.2166/hydro.2013.193.

Dumedah G., P. Coulibaly. 2013. Integration of evolutionary algorithm into Ensemble Kalman Filter, and Particle Filter for hydrologic data assimilation. Journal of Hydroinformatics, doi:10.2166/hydro.2013.088.

Dumedah G., Walker, J. and Rϋdiger, C. 2013. Can SMOS data be used directly on the 15km discrete global grid? IEEE Transactions On Geoscience and Remote Sensing, 1-7, doi: 10.1109/TGRS.2013.2262501.

Dumedah G., P. Coulibaly. 2012. Integration of evolutionary based assimilation into Kalman-type methods for streamflow simulations in ungauged watersheds. Journal of Hydrology, 475: 428-440, doi:10.1016/j.jhydrol.2012.10.033.

Dumedah G., P. Coulibaly. 2012. Evolutionary assimilation of streamflow in distributed hydrologic modeling using in-situ soil moisture data. Advances in Water Resources, 53: 231–241, doi:10.1016/j.advwatres.2012.07.012.

Dumedah G. 2012. Formulation of the evolutionary-based data assimilation, and its practical implementation. Water Resources Management, 26(13): 3853-3870, doi:10.1007/s11269-012-0107-0.

Dumedah G., A. Berg, M. Wineberg. 2012. Evaluating auto-selection methods used for choosing solutions from Pareto-optimal set: does non-dominance persist from calibration to validation phase? Journal of Hydrologic Engineering, 17(1), doi:10.1061/(ASCE)HE.1943-5584.0000389.

Dumedah G., A. Berg, M. Wineberg. 2011. An integrated framework for a joint assimilation of brightness temperature and soil moisture using the Non-dominated Sorting Genetic Algorithm-II. Journal of Hydrometeorology, 12(2) doi: 10.1175/JHM-D-10-05029.1.

Dumedah G., A. Berg, M. Wineberg. 2011. Pareto-optimality and a search for robustness: choosing solutions with desired properties in objective space and parameter space. Journal of Hydroinformatics, 14(2): 270–285, doi:10.2166/hydro.2011.120.

Dumedah G., P. Coulibaly. 2011. Evaluation of statistical methods for infilling missing values in high-resolution soil moisture data. Journal of Hydrology 400(1-2): 95-105, doi:10.1016/j.jhydrol.2011.01.028.

Dumedah G., A. Berg, M. Wineberg, R. Collier. 2010. Selecting model parameter sets from a trade-off surface generated from the non-dominated sorting genetic algorithm-II. Journal of Water Resources Management 24 (15): 4469-4489, doi:10.1007/s11269-010-9668-y.

Dumedah G., and N. Schuurman. 2008. Minimizing the effects of inaccurate sediment description in borehole data using rough set theory and transition probability. Journal of Geographical Systems 10 (3): 291-315.

Dumedah G., N. Schuurman, and W. Yang. 2008. Minimizing effects of scale distortion for spatially grouped census data using rough sets. Journal of Geographical Systems 10 (1):47-69.

Dumedah G. 2007. Principles of Water Resources: History, Development, Management and Policy. Agricultural Water Management 91 (1-3):112.

Charles Adams and Gift Dumedah, Samuel Ato Andam-Akorful. 2020. The impact of COVID- 19 lockdown on mobility and environment. Ghana Infrastructure Conference 2020 (GIC-2020), theme: Planning and Implementation of Sustainable Transportation Infrastructure, Aug 11-14, 2020, Virtual Edition.

Samuel Ato Andam-Akorful, Gift Dumedah, Fiifi Odiansah Turkson. 2019. Smart Multiplatform Routing System for Road Travel via Local Transport. Ghana Geographers Association 2019 Annual Conference, 6 – 10 August 2019, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

Dumedah, G, 2019. Trotro Service Data: the road towards smart location data in Ghana. Ghana Geographers Association 2019 Annual Conference, 6 – 10 August 2019, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

Dumedah, G. 2019. Smart transport routing for solid waste collection around Aboabo, Kumasi. Ghana Geographers Association 2019 Annual Conference, 6 – 10 August 2019, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

Dumedah, G, Evans Kyeremanteng, Selase Akotia, Henry Charles Apenteng. 2018. Spatial targeting of soil loss using the Revised Universal Soil Loss Equation in QGIS. 1st International Conference on Geography and Development, 25 – 27 July 2018, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

Dumedah, G, Chik L., Anderson M., Sinclair D., Goode J., Kuen T., Walker J. P., and Kodikara J. 2016. Development of a GIS framework for pipe failure prediction and management through open source geospatial support. International Water Association (IWA) World Water Congress, Queensland, Australia.

Niko Verhoest, Hans Lievens, Brecht Martens, Martinus Johannes van Den Berg, Ahmad Al Bitar, Olivier Merlin, Sat Kumar Tomer, Francois Cabot, Yann H Kerr, Ming Pan, Eric F Wood, Matthias Drusch, Harrie-Jan Hendricks Franssen, Harry Vereecken, Gabrielle J.M. De Lannoy, Gift Dumedah, Jeffrey P Walker and Valentijn R N Pauwels. Impact of Different Data Assimilation Strategies for SMOS Observations on Flood Forecasting Accuracy. AGU Fall Meeting, San Francisco, 15 – 19 December 2014.

Dumedah, G., and Walker, J. P. 2014. Diagnostic evaluation of land surface models from decision space – the hydrologic genome approach. Paper read at Australian Energy and Water Exchange Initiative (OZEWEX), October 28-29, 2014, CSIRO Discovery Centre, Canberra, Australia.

Lievens Hans; van den Berg Martinus Johannes; Brecht Martens; Verhoest Niko; Al Bitar Ahmad; Merlin Olivier; Kumar Tomer Sat; Francois Cabot; Kerr Yann; Pan Ming; Wood Eric; Drusch Matthias; Hendricks-Franssen Harrie-Jan; Vereecken Harry; De Lannoy Gabrielle; Dumedah Gift; Walker Jeffrey; Pauwels Valentijn. 2014. Impact of different data assimilation strategies for SMOS observations on flood forecasting accuracy. Paper read at Australian Energy and Water Exchange Initiative (OZEWEX), October 28-29, 2014, CSIRO Discovery Centre, Canberra, Australia.

Hans Lievens, Ahmad Al Bitar, Francois Cabot, Gabrielle De Lannoy, Matthias Drusch, Gift Dumedah, Harrie-Jan Hendricks-Franssen, Yann Kerr, Tomer Sat Kumar, Olivier Merlin, Ming Pan, Joshua Roundy, Martinus Johannes van den Berg, Harry Vereecken, Niko Verhoest, Jeff Walker, Eric Wood, Valentijn Pauwels. Assimilation of SMOS Observations to improve streamflow simulation in the Murray Darling Basin, Australia. IEEE International Geoscience and Remote Sensing Symposium – Energy and our Changing Planet, 13 – 18 July 2014, Quebec, Canada.

Ahmad Al Bitar, Sat Kumar Tomer, Hans Lievens, Valentijn Pauwels, Yann Kerr, Olivier Merlin, Niko Verhoest, Ming Pan, Eric Wood, Jewan Van Den Berg, Gabrielle De Lannoy, Gift Dumedah, Jeffrey Walker, Suzan Mecklenberg, Matthias Drusch. SMOS soil moisture and brightness temperature assimilation into a Land Surface Model for water management: CDF-matching strategies and assimilation results. The 7th International Scientific Conference on the Global Water and Energy Cycle. Trending Now: Water. 14-17 July 2014 at the World Forum, The Hague, The Netherlands.

Hans Lievens, Jewan Van Den Berg, Brecht Martens, Niko Verhoest, Ahmad Al-Bitar, Olivier Merlin, Sat-Kumar Tomer, Francois Cabot, Yann Kerr, Ming Pan, Eric Wood, Matthias Drusch, Harrie-Jan Hendricks Franssen, Harry Vereecken, Gabrielle De Lannoy, Gift Dumedah, Jeffrey Walker, Valentijn Pauwels. A multiscale data assimilation algorithm for SMOS. The XX. International Conference on Computational Methods in Water Resources (CMWR 2014), 10–13 June, 2014 at the University of Stuttgart, Germany.

Dumedah, G., and Walker, P. J. 2013. Joint model state-parameter retrieval through the evolutionary data assimilation approach. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 2876–2882. ISBN: 978-0-9872143-3-1. http://www.mssanz.org.au/modsim2013/L14/dumedah.pdf.

Dumedah, G., Walker, P. J, and Mililli, B. 2013. Examining the impact of scale variations on soil moisture downscaling through the temporal persistence. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3078–3084. ISBN: 978-0-9872143-3-1. http://www.mssanz.org.au/modsim2013/L19/dumedah.pdf.

Sun-Yee, M, Dumedah, G, Walker, P. J, Rϋdiger, C, and Daly, E. 2013. Towards land surface model validation based on satellite retrieved soil moisture. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 2890–2896. ISBN: 978-0-9872143-3-1. http://www.mssanz.org.au/modsim2013/L14/yee.pdf.

Dumedah, G., and Walker, P. J. 2013. Re-thinking sensitivity of model parameter values in soil moisture assimilation using the evolutionary data assimilation. Paper read at IEEE International Geoscience and Remote Sensing Symposium – Building a Sustainable Earth through Remote Sensing, 2013, 21 – 26 July 2013, Melbourne, Australia.

Dumedah, G., and Walker, P. J. and Rϋdiger, C. 2013. Do SMOS brightness temperatures approximate to the reported 15km discrete global grid? Paper read at IEEE International Geoscience and Remote Sensing Symposium – Building a Sustainable Earth through Remote Sensing, 2013, 21 – 26 July 2013, Melbourne, Australia.

Rüdiger, C. C. Albergel, I. Dharssi, G. Dumedah, Y. Kerr, O. Merlin, L. Renzullo, J.P. Walker. 2013. Applications of SMOS data in Australia. Paper read at IEEE International Geoscience and Remote Sensing Symposium – Building a Sustainable Earth through Remote Sensing, 2013, 21 – 26 July 2013, Melbourne, Australia.

H. Lievens, V. R. N. Pauwels, A. Al Bitar, F. Cabot, G. De Lannoy, G. Dumedah, Y. Kerr, M. Pan, J. Walker, E. Wood, N. E. C. Verhoest. 2013. Simulation of SMOS brightness temperatures over the Upper Mississippi (USA) and Murray Darling (Australia) basins. Paper read at IEEE International Geoscience and Remote Sensing Symposium – Building a Sustainable Earth through Remote Sensing, 2013, 21 – 26 July 2013, Melbourne, Australia.

H. Lievens, A. Al Bitar, F. Cabot, G. De Lannoy, G. Dumedah, H.-J. Hendricks-Franssen, Y. Kerr2, S. K. Tomer, O. Merlin, M. Pan, J. Roundy, A. Sahoo, M. J. van den Berg, N. E. C. Verhoest, J. Walker, E. Wood, V. R. N. Pauwels. 2013. Assimilation of SMOS data for improving surface water management. Paper read at IEEE International Geoscience and Remote Sensing Symposium – Building a Sustainable Earth through Remote Sensing, 2013, 21 – 26 July 2013, Melbourne, Australia.

Lievens Hans, van den Berg Martinus Johannes, Verhoest Niko, Al Bitar Ahmad, Merlin Olivier, Tomer Sat Kumar, Cabot Francois, Kerr Yann H.; Pan Ming; Wood Eric F., Drusch Matthias, Hendricks Franssen Harrie-Jan; Vereecken Harry, De Lannoy Gabrielle J., Dumedah Gift, Walker Jeffrey P., Pauwels Valentijn R. 2013. Analysis of scale effects in the assimilation of smos data into land surface models. In American Geophysical Union-Fall Meeting 2013, December 9-13, 2009 Moscone Convention Center, Howard Street, San Francisco, California, USA.

Lievens, H., Al Bitar, A., Cabot, F., De Lannoy, G., Drusch, M., Dumedah, G., Hendricks Franssen, H.-J., Kerr, Y., Merlin, O., Pan, M., Roundy,J., Sahoo, A., Tomer, S.K., van den Berg, M.J., Vereecken ,H., Verhoest, N.E.C., Walker, J.P., Wood,E.F., Pauwels, V.R.N. 2013. Assimilation of SMOS data for improving surface water management. Read at the International Congress on Modelling and Simulation (MODSIM) – Adapting to Change: the multiple roles of modelling, 2013, 1 – 6 December 2013, Adelaide Convention Centre, South Australia.

Walker, J. P., Dumedah, G., Monerris, A., Gao, Y., Rüdiger, C., Wu, X., Panciera, R., Merlin, O., Pipunic, R., Ryu, D., and Zreda, M., 2012. High Resolution Soil Moisture Mapping. 5th Global Workshop on Digital Soil Mapping. Sydeny, Australia, 10-13 April, 2012.

Pauwels, V. R. N., Lievens, H., Verhoest, N. E. C., De Lannoy, G., Plaza Guingla, D. A., van den Berg, M. J., Kerr, Y., Al Bitar, A., Merlin, O., Cabot, F., Gascoin, S., Wood, E., Pan, M., Sahoo, A., Walker, J., Dumedah, G. and Drusch, M., 2012. On the assimilation of multi-angular SMOS data into a coupled land surface and radiative transfer model for improving surface water management. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Munich, Germany, 22-27 July, 2012.

Dumedah, G. and Coulibaly, P. 2012. Evolutionary-Based Data Assimilation: New Prospects for Hydrologic Forecasting (HYA00318-00591). In HIC 2012 - 10th International Conference on Hydroinformatics, pages: HYA00318-00591, Hamburg, Germany, July 14-18, 2012.

Dumedah, G., Walker, J. and Rϋdiger, C. 2012. Contributions of model parameter convergence to data assimilation. Paper read at The 5th International Workshop on Catchment Hydrological Modelling and Data Assimilation (CAHMDA-V) - Catchments in a changing climate, 2012, July 9-13, 2012, ITC, University of Twente, Enschede, the Netherlands.

Pauwels, V. R. N., Lievens, H., Verhoest, N. E. C., De Lannoy, G., Plaza Guingla, D. A., van den Berg, M. J., Kerr, Y., Al Bitar, A., Merlin, O., Cabot, F., Gascoigne, S., Wood, E., Pan, M., Sahoo, A., Walker, J. P., Dumedah, G. and Drusch, M., 2012. Assimilation of SMOS Data into a Coupled Land Surface and Radiative Transfer Model for Improving Surface Water Management. AGU Chapman Conference on Remote Sensing of the Terrestrial Water Cycle, Kona, Hawaii, USA, 19-22 February, 2012.

Dumedah, G. and Coulibaly, P. 2011 (EGU2011-163). Evolutionary hydrologic data assimilation using in-situ soil moisture. Paper read at European Geosciences Union, General Assembly 2011, April 03 – 08, 2011, Vienna, Austria.

Dumedah, G., Berg, A. and Wineberg, M. 2010. A two-step assimilation framework to improve soil moisture data. Paper read at 3rd Joint CMOS-CGU Congress, May 31 – June 4, 2010, Crowne Plaza, Ottawa, Ontario, Canada.

Dumedah, G., Berg, A. and Wineberg, M. 2009. Incomparability and the search for robustness through the evaluation of the distribution of solutions in objective space and parameter space. In American Geophysical Union-Fall Meeting 2009, December 14-18, 2009 Moscone Convention Center, Howard Street, San Francisco, California, USA.

Dumedah, G., Berg, A. and Wineberg, M. 2009. Estimation of soil moisture data through a combined assimilation of satellite brightness temperature and soil moisture. Paper read at 2009 Annual CGU-HS Eastern Student Conference, November 4-5, 2009, York University, Toronto, Ontario, Canada.

Dumedah, G., Berg, A. and Wineberg, M. 2009. A joint data assimilation framework for improving soil moisture estimates. Paper read at Prairie Hydrology Workshop, November 18, 2009, Hilton Garden Inn, Saskatoon, Saskatchewan, Canada.

Dumedah, G,, Berg, A. and Wineberg, M. 2009. Incomparability and the search for robustness through the evaluation of the distribution of solutions in objective space and parameter space. Paper read at American Geophysical Union-Joint Assembly 2009, May 24-27, 2009, Metro Toronto Convention Centre, Toronto, Ontario, Canada.

Berg A, J. Belanger, C. Champagne, and G. Dumedah 2009. Soil moisture monitoring networks for satellite and model validation: Design and applications. First Workshop on Canadian SMAP Applications and Cal-Val. Montreal, Quebec, Canada.

Dumedah, G., and A. Berg. 2008. A comparative evaluation of GLUE and NSGA-II to calibrating streamflow. Paper read at Canadian Meteorological and Oceanographic Society 2008, May 26-29, 2008, Grand Okanagan Lakefront Resort and Conference Centre, Kelowna, BC, Canada.

Dumedah, G., and A. Berg. 2008. A multi-objective based model calibration of SWAT using NSGA-II. Paper read at American Association of Geographers 2008, April 15-19, 2008, at Marriott Copley Place, Boston, MA, USA.

Dumedah, G., and A. Berg. 2007. Investigating the performance of automated model calibration using GLUE and NSGA-II for the SWAT model. Paper read at Canadian Geophysical Union-Hydrology Section 2007, December 7-8, 2007, at University of Waterloo, Waterloo, Ontario, Canada.

Dumedah, G. 2007. An integrated economic and environmental evaluation of agricultural management practices using a multi-objective genetic algorithm. In Professional Networking Event: Students and Young Professionals Chapter of the Canadian Water Resources Association. Landscape Architecture, University of Guelph, Guelph, Ontario, Canada.

Dumedah, G. 2007. Economic and environmental evaluation of conservation tillage using genetic algorithms. In Grand River Conservation Authority Research Forum, 18 May, 2007, at Cambridge, Ontario, Canada.

Dumedah, G. 2007. Economic and Environmental Evaluation of Conservation Tillage using Genetic Algorithms. Paper read at Canadian Association of Geographers: CAG 2007, 26 - 31 May, 2007, at Saskatoon, SK, Canada.

Dumedah, G., and Wanhong Yang. 2007. An integrated economic and environmental evaluation of conservation tillage using a multi-objective genetic algorithm. Paper read at Grand River Conservation Authority Research Forum, 18 May, 2007, at Cambridge, Ontario, Canada.

Dumedah, G. 2006. An Integrated Economic and Environmental Evaluation of BMPs. Paper read at CAGONT 2006, October 13-14, 2006, at McMaster University, Hamilton, Ontario, Canada.

Dumedah, G, Dumedah, G. 2012. The evolutionary data assimilation and its water resource applications. Talk delivered at Civil Engineering Seminar Series, Dec 2, 2011 at Monash University, Melbourne, Victoria, Australia.

Dumedah, G. 2005. Exploring the characterization of uncertainty in census and borehole data using rough sets, Department of Geography, Simon Fraser University, Burnaby, British Columbia, Canada.

Dumedah, G., and N. Y. Dei. 2002. Geographical information system for the Ghana Army, Geodetic Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.