References
- BROOKS R. H., COREY A. T., 1964: Hydraulic properties of porous media, Colorado State University, Fort Collins.
- DIRKSEN C., 1991: Unsaturated hydraulic conductivity. In Smith, K. A., and C. E. Mullins, Soil analysis: physical methods. Marcel Dekker, New York. p. 209-269.
- ECHING S. O., HOPMANS J. W., 1993: Optimization of hydraulic functions from transient outflow and soil water pressure data. Soil Science Society of America J., 57, 5, 1167-1175.
- FINSTERLE S., NAJITA J., 1998: Robust estimation of hydrologic model parameters. Water Resour. Res., 34, 11, 2939-2947.
- GARDNER W. R., 1958: Some steady state solutions of unsaturated moisture flow equations with applications to evaporation from a water table. Soil Sci. Society of Amer. J., 85, 228-232.
- HASTIE T., TIBSHIRANI R., FRIEDMAN J., 2001: The Elements of Statistical Learning: Data Mining, Inference and Prediction. Springer, New York.
- HOPMANS J. W., CLAUSNITZER V., KOSUGI K. I., NIELSEN D. R., SOMMA F., 1997: Vadose zone measurement and modeling. Sci. agric. (Piracicaba, Braz.), 54, 22-26, ISSN 0103-9016.
- HOPMANS J. W., ŠIMŮNEK J., ROMANO N., DURNER W., 2002: Inverse Modeling of Transient Water Flow, In: Methods of Soil Analysis, Part 1, Physical Methods, Chapter 3.6.2, Eds. J. H. Dane and G. C. Topp, Third edition, SSSA, Madison, WI, 963-1008.
- JURY W. A., GARDNER W. R., GARDNER W. H., 1991: Soil physics. 5th ed. John Wiley and Sons, New York.
- KECMAN V., 2001: Learning and Soft Computing, SVM, NN, and FLS. The MIT Press, Cambridge, MA. URL: http://support-vector.ws http://support-vector.ws
- KLUTE A., DIRKSEN C., 1986: Conductivities and diffusivities of unsaturated soils. In: A. Klute (ed.). Methods of soil analysis. Part 1. 2nd ed. Agronomy Monograph 9, ASA and SSSA, Madision, WI. p. 687-734.
- KOOL J. B., PARKER J. C., 1987: Estimating soil hydraulic functions from transient flow experiments: SFIT User's Guide. Soil and Environmental Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA.
- KOOL J. B., PARKER J. C., VAN GENUCHTEN M.TH., 1985: Determining soil hydraulic properties for one-step outflow experiments by parameter estimation. I. Theory and numerical studies. Soil Sci. Society of Amer. J., 49, 1348-1354.
- KWOK J. T., TSANG I. W., 2003: Linear Dependency between ε and the Input Noise in ε-Support Vector Regression. IEEE Transactions on Neural Networks, 14, 3, 544-553.
- LEIJ F. J., RUSSELL W. B., LESCH S. M., 1997: Closed-form expressions for water retention and conductivity data, Groundwater, 35, 848-858.
- MARQUARDT D. W., 1963: An algorithm for least-squares estimation of nonlinear parameters. J. Soc. Ind. Appl. Math., 11, 431-441.
- MUALEM Y., 1976: New Model for Predicting Hydraulic Conductivity of Unsaturated Porous-Media. Wat. Resour. Res., 12, 3, 513-522.
- PRUESS K., 2004: The TOUGH codes-A family of simulation tools for multiphase flow and transport processes in permeable media. Vadose Zone J., 3, 738-746.
- RICHARDS L. A., 1931: Capillary conduction of liquids through porous media. Physics, 1, 318-333.
- ROTH K., SCHULIN R., FLÜHLER H., ATTINGER W., 1990: Calibration of Time Domain Reflectometry for Water Content Measurement Using a Composite Dielectric Approach. Water Resources Research, 26, 10, 2267-2273.
- ŠIMŮNEK J., VAN GENUCHTEN M.TH., 1996: Estimating unsaturated soil hydraulic properties from tension disc infiltrometer data by numerical inversion. Wat. Resour. Res., 32, 9, 2683-2696.
- ŠIMŮNEK J., HOPMANS J. W., 2002: Parameter Optimization and Nonlinear Fitting. In: Methods of Soil Analysis, Part 1, Physical Methods, Chapter 1.7, Eds. J. H. Dane and G. C. Topp, Third edition, SSSA, Madison, WI, 139-157.
- ŠIMŮNEK J., VAN GENUCHTEN M.TH., ŠEJNA M., 2005: The HYDRUS-1D Software Package for Simulating the Movement of Water, Heat, and Multiple Solutes in Variably Saturated Media, Version 3.0, Department of Environmental Sciences, University of California Riverside, Riverside, CA, pp. 270.
- ŠIMŮNEK J., VAN GENUCHTEN M.TH., ŠEJNA M., 2008: Development and applications of the HYDRUS and STANMOD software packages, and related codes, Vadose Zone Journal, doi: 10.2136/VZJ2007.0077, Special Issue "Vadose Zone Modeling", 7, 2, 587-600.
- SMOLA A. J., MURATA N., SCHOLKOPF B., MULLER K. R., 1998: Asymptotically optimal choice of - loss for support vector machines. In Proceedings, Intl. Conf. on Artificial Neural Networks (ICANN'98), 1, 105-110.
- VACHAUD G., 1968: Contribution to the study of flow problems in unsaturated porous media. Theses presented at the Scholl in Physical Sciences of the Univ. of Grenoble, Grenoble, France, Catalog Number: A. O.2655, pp. 259.
- VAN DAM J. C., STRICKER J. N. M., DROOGERS P., 1994: Inverse method for determining soil hydraulic functions from multi-step outflow experiments. Soil Sci. Soc. Amer. J., 58, 647-652.
- VAN GENUCHTEN M.TH., 1980: A Closed-Form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils. Soil Sci. Society of Amer. J., 44, 5, 892-898.
- VAPNIK V. N., 1995: The Nature of Statistical Learning Theory, Springer Verlag, New York.
- VOGEL T., HUANG K., ZHANG R., VAN GENUCHTEN M.TH., 1996: The HYDRUS code for simulating one-dimensional water flow, solute transport, and heat movement in variably-saturated media, Version 5.0, Research Report No. 140, U. S. Salinity laboratory, USDA, ARS, Riverside, CA.
- VRUGT J. A., DIKS C. G. H., GUPTA H. V., BOUTEN W., VERSTRATEN J. M., 2005: Improved treatment of uncertainty in hydrologic modeling: Combining the strengths of global optimization and data assimilation. Wat. Resour. Res., 41, W01017, doi: 10.1029/2004WR003059.
- VRUGT J. A., STAUFFER P. H., WÖHLING T., ROBINSON B. A. VESSELINOV V. V., 2008: Inverse modeling of sub-surface flow and transport properties: A review with new developments. Vadose Zone J., doi:10.2136/VZJ2007.0078, Special Issue "Vadose Zone Modeling", 7, 2, 843-864.
- YEH W. G., 1986: Review of parameter identification procedures in groundwater hydrology: The inverse problem. Wat. Resour. Res., 22, 2, 95-108.