Papers in English

 

 

Cortés-Delgadillo, D., Camacho-Tamayo, J. and Giraldo, R. 2018. Spatial prediction of soil infiltration using functional geostatistics. Acta Universitatis Carolinae, Geographica, Accepted. ISSN:0300-5402.

 

Giraldo, R., Dabo-Niang, S. and Martínez, S. 2018. Statistical modeling of spatial big data: An approach from a functional data analysis perspective.  Statistics and Probability Letters, 136, 126-129. ISSN: 0167-7152.

 

Ballari, D., Giraldo, R., Campozano, L. and Samaniego, E. 2018. Spatial functional data analysis for regionalizing precipitation seasonality and intensity in a sparsely monitored region: unveiling the spatio-temporal dependencies of precipitation in Ecuador. International Journal of Climatology,  38, 3337-3354, ISSN: 1097-0088.

 

Giraldo, R., Caballero, W. and Camacho-Tamayo, H. 2018. Mantel test for spatial functional data: An application to infiltration curves. Advances in Statistical Analysis, 102(1), 21-39. ISSN: 1863-8171.

 

Giraldo, R. Delicado, P. and Mateu, J. 2017. Spatial prediction of a scalar  variable based on data of a functional random field.  Comunicaciones en Estadística,  10(2), 315-344. ISSN: 2027-3355.Download

 

Bohorquez, M., Giraldo, R. and Mateu, J. 2017. Multivariate functional random fields: prediction and optimal sampling. Stochastic Environmental Research and Risk Assessment, 31(1), 53-70. ISSN: 1436-3240.

 

Alonso, C. Porcu, E. and Giraldo, R. 2017. Multivariate versions of walks through dimensions and Schoenberg measures. Brazilian Journal of Probability and Statistics, 31(1), 144-159. ISSN: 0103-0752. Download

 

Bohorquez, M., Giraldo, R. and Mateu, J. 2016. Optimal dynamic spatial sampling. Environmetrics, 27(5), 293-305. ISSN: 1436-3240.

 

Cortés, D., Camacho-Tamayo, J. and Giraldo, R. 2016. Spatial prediction of soil penetration resistance using functional geostatistics. Scientia Agricola, 73(5), 455-461. ISSN: 0103-9016. Download

 

Martínez, G., Pacheco, M. and Giraldo, R. 2016. Inference in log-alpha-power and log-skew-normal multivariate models. Communications in Statistics. Theory and Methods, 45 (15), 4397-4415. ISSN: 0361-0926. 

 

Bohorquez, M., Giraldo, R. and Mateu, J. 2016. Optimal sampling for spatial prediction of functional data. Statistical Methods and Applications, 25(1), 39-54. ISSN: 1618-2510.

 

Romano, E., Mateu, J. and Giraldo. R. 2015. On the performance of two clustering methods for spatial functional data. Advances in Statistical Analysis, 99, 467-492. ISSN: 1863-8171.

 

Reyes, A., Giraldo, R. and J. Mateu. 2015. Residual kriging for functional spatial prediction of salinity curves. Communications in Statistics, Theory and Methods, 44(4), 798-809. ISSN: 0361-0926.

 

Salazar, E., Giraldo, R. and E. Porcu. 2015. Spatial prediction for infinite-dimensional compositional data. Stochastic Environmental Research and Risk Assessment, 29:1737–1749. ISSN: 1436-3240

 

Alonso, C., Porcu, E. and Giraldo, R. 2015. Multivariate and multiradial Schoenberg measures with their dimension walks. Journal of Multivariate Analysis, 133, 251-265. ISNN: 0047-259X. 

 

Giraldo, R. 2014. Cokriging based on curves. Prediction and estimation of the prediction variance. Available at http://interstat.statjournals.net/YEAR/2014/abstracts/1405002.php 

 

Reyes, A., Giraldo, R. and J. Mateu. 2014. Residual kriging for functional spatial prediction of salinity curves. Communications in Statistics. Theory and Methods. Forthcoming. ISSN: 0361-0926.

 

Martínez, G., Pacheco, M. and Giraldo, R. 2014. Inference in log-alpha-power and log-skew-normal multivariate models. Communications in Statistics. Theory and methods. Forthcoming. ISSN: 0361-0926.

 

Ignaccolo, R., Mateu, J. & Giraldo, R. 2013. Kriging with external drift for functional data for air quality monitoring. Stochastic Environmental Research and Risk Assessment, Forthcoming.  ISSN: 1436-3240.

 

Caballero, W., Giraldo, R. and Mateu, J. 2013. A universal kriging approach for spatial functional data. Stochastic Environmental Research and Risk Assessment, 27, 1553–1563.  ISSN: 1436-3240.

 

Giraldo, R., Mateu, J. and Delicado, P. 2012. geofd: An R package for function-valued geostatistical prediction. Revista Colombiana de Estadística, 35 (3), 385-407. ISSN: 0120-1751.

 

Alonso, C., Porcu, E. and Giraldo, R. 2012. Discussion to the paper:  Log-optimal economic evaluation of probability forecasts. Journal of the Royal Statistical Society, A., 175, part 3, 661-689. ISSN: 09641998.

 

Giraldo, R., Delicado, P. and Mateu, J. 2012. Hierarchical clustering of spatially correlated functional data. Statistica Neerlandica, 66 (4), 403-421. ISSN: 1467-9574

 

Giraldo, R. and Mateu, J. 2012. Kriging for functional data. Encyclopedia of Environmetrics, Second Edition. El-Shaarawi, A.H. and Piegorsch, W.W. (eds.), J. Wiley & Sons, Chichester, UK.  ISBN: 9780470057339.

 

Porcu, E., Giraldo, R. and Alonso, C. 2012. Discussion to the paper: Vignettes and health systems responsiveness in cross-country comparative analysis. Journal of the Royal Statistical Society, A., 175, 337-369. ISSN: 09641998.

 

Giraldo, R., Alonso, C. and Porcu, E. 2012. Discussion to the paper: Quantifying the weight of evidence from a forensic fingerprint comparison: a new paradigm. Journal of the Royal Statistical Society, A, 175, 371-417. ISSN: 09641998.

 

Giraldo, R., Delicado, P. and Mateu, J. 2011. Ordinary kriging for function-valued spatial data. Environmental and Ecological Statistics, 18 (3), 411-426.  ISSN: 1573-3009.

 

Giraldo, R., Delicado, P. and Mateu, J. 2010. Continuous time-varying kriging for spatial prediction of functional data: An environmental application. Journal of Agricultural, Biological, and Environmental Statistics, 15 (1), 66-82.  ISSN: 1537-2693.

 

Delicado, P., Giraldo, R., Comas, C. and Mateu, J. 2010. Spatial statistics for functional data: Some recent contributions. Environmetrics, 21 (3-4), 224-239. ISSN: 1180-4009.

 

Papers in Spanish

 

 

Giraldo, R. Molina-Villarreal, A., Torres-León, J., Acosta, M. and Martínez, S. 2015. Study of the spectral signatures of oil palms affected with lethal wilt, using functional data analysis. Palmas, 37 (tomo I),131-139.Download​

 

Giraldo, R., Pacheco, O y Orozco, A, 2017. Geostatistics applied to time series: a simulation study. Integración, 35 (1), 83-102. ISSN: 0120-419X. 

 

Giraldo, R y Corzo, J. 2010. A similarity test between two dichotomous ordered sequences. Revista Colombiana de Estadística, 33, 149-166. ISSN: 0120-1751.

 

Valbuena, C., Martínez, L. y Giraldo, R. 2008. Spatial variability of soil properties and yield relationship in a mango crop (Mangifera indica L.)  Revista Brasileira de Fruticultura, 30(4), 1146-1151.  ISSN: 0100-2945.

 

Giraldo, R. 2007. Exploratory analysis of regionalized variables with functional methods. Revista Colombiana de Estadística, 30(1): 115-127. ISSN: 0120-1751.

 

Muñoz, J., Martínez, J. y R. Giraldo. 2006. The spatial variability of some soil properties and their relationship with varying production in potato crop (Solanum tuberosum L.). Agronomía Colombiana, 24(2):355-366. ISSN: 0120-9965.

 

Giraldo, R. 2002.  Proposal of an indicator as an auxiliary variable in the cokriging analysis. Revista Colombiana de Estadística, 24(1): 1-12. ISSN: 0120-1751.

 

Giraldo, R., N. Méndez y D. Ospína. 2001. Design of a sampling network for an estuary in the Colombian Caribbean. Revista de la Academia Colombiana de Ciencias. 25(97):509-518. ISSN: 0370-3908.

 

Giraldo, R., W. Troncoso, José E. Mancera y N. Méndez. 2000. Geostatistics: A tool for modeling in estuaries. Revista de la Academia Colombiana de Ciencias. 24(90): 59-72. ISSN: 0370-3908.

 

Zea, S., R. Giraldo, E. Mancera y J. Martínez. 1998.  Some relationships between physico-chemical and biological variables in the Ciénaga Grande de Santa Marta, Colombian Caribbean. Boletin de Investigaciones Marinas y Costeras, 27: 67-85. ISSN: 0122-9761.

 

Giraldo, R. y N. H. Campos. 1997. An application of repeated measures ANOVA to model an experiment with heavy metals. Revista de la Academia Colombiana de Ciencias. 21(81):467– 472. ISSN: 0370-3908.

 

Giraldo, R., J. Martínez, L.H. Hurtado, S. Zea y R. Madera. 1995. Cluster analysis of time series: The case of salinity data at Ciénaga Grande de Santa Marta.  Anales del Instituto de Investigaciones Marinas. 24, 123 (34). ISSN: 0120-3959.

 

Other publications

 

Valbuena, C., Martínez, J. y R. Giraldo. 2007. Spatial variability of soil properties and yield relationship in a mango crop (Mangifera indica L.) located in La Mesa Cundinamarca.  Análisis Geográficos. 38, 59-72. ISSN: 0120-8551

 

Muñoz, J.,  Martínez, J. y R. Giraldo. 2006.  Analysis of relationship between edafic and agronomic variables.  Análisis Geográficos. 32, 16-28. ISSN: 0120-8551

 

Mancera, J., Peña, E., R. Giraldo y A. Santos. 2003. Introduction to ecological modeling. Principles and procedures. Universidad Nacional de Colombia, Sede San Andrés, 112 p.  ISBN: 958-701-330-1

 

Giraldo, R. 2002. Introduction to geostatistics: theory and application. Statistics Department, Universidad Nacional de Colombia, 97 p.

 

Giraldo, R.  1999. Geostatistics applied to environmental problems. Statistics Department, Universidad Nacional de Colombia, 52 p.

 

Giraldo, R. y D. J. Rodríguez. 1997. Statistical methods applied to biological research. Manual training course.  Revista de Divulgación Científica y Técnica. INPA. No 16. 58 p. ISSN: 0123-2886.

 

Proceedings

 

Giraldo, R., Delicado, P. and Mateu, J. 2007.  Functional kriging: Concurrent model. Proceedings of the XXX Congreso Nacional de Estadística e Investigación Operativa (SEIO-2007). ISBN: 978-84-690-7249-3.

 

Giraldo, R., Delicado, P. and Mateu, J. 2007. Ordinary kriging for functional data. Proceedings of the International Workshop on Statistical Modelling (IWSM-2007).

 

Giraldo, R., Delicado, P. and Mateu, J. 2008. Functional kriging: total model. In Proceedings of the Eighth International Geostatistics Congress, Vol 2. Julian Ortiz & Xavier Emery (Eds.). pp. 1161-1166. Printed by Quebecor world Chile S.A. ISBN: 978-956-8504-19-9

 

Giraldo, R., Delicado, P. and Mateu, J. 2008. From multivariable to functional cokriging: an alternative for space-time prediction. In Statistics for Spatio-Temporal Modelling. Proceedings of the Fourth International Workshop on Spatio-Temporal Modelling (METMA4). Cocchi, D., Mateu, J., Montes, F., Otranto, E., Porcu, E. & Usai, A. (Eds.). pp. 229-236. Publisher Democratica Sarda. ISBN: 88-6025-098-6.

 

Giraldo, R., Delicado, P. and Mateu, J. 2008. Point-wise Kriging for spatial prediction of functional data. In Functional and Operatorial Statistics. Springer Series: Contributions to Statistics. Dabo-Niang, S. & Ferraty, F. (Eds.). pp 135-142. ISBN: 978-3-7908-2061-4

 

Giraldo, R. 2011.  Geostatistics with infinite dimensional data: a generalization of cokriging and multivariable spatial prediction. Proceedings of Sixteenth Conference on Statistics and Computing. Matemática. Una publicación del ICM-ESPOL, 9 (1), 16-21. ISSN: 1390-3802.

 

Romano, E., Giraldo, R. and Mateu, J. 2011.  Clustering spatially correlated functional data. In Recents advances in functional data analysis. Springer Series: Contributions to Statistics. Ferraty, F (Ed). pp 277-282. ISBN: 978-3-7908-2061-4.

 

Giraldo, R., Delicado, P. & Mateu, J. (2013). Spatio temporal kriging prediction: An approach based on functional data. XXXIV Congreso Nacional de Estadística e Investigación Operativa (SEIO-2013). J. Mateu et al. (Eds.). Universitat Jaume I, e-Treballs d'Informatica i Tecnologia, 16. ISBN: 978-84-8021-957-0.

 

Bohorquez, M., Giraldo, R. & Mateu, J. (2013). Using random projections on the optimal sampling design for functional data. XXXIV Congreso Nacional de Estadística e Investigación Operativa (SEIO-2013). J. Mateu et al. (Eds.). Universitat Jaume I, e-Treballs d'Informatica i Tecnologia, 16. ISBN: 978-84-8021-957-0.

 

Reviewing for Journals

 

Journal of Agricultural, Biological and Environmental Statistics (JABES), Computational Statistics and Data Analysis (CSDA), Stochastic Environmental Research and Risk Assessment (SERRA), Environmental Earth Sciences (ENGE),

 

Colombian Journals

Colombian Journal of Statistics (CJS), Earth Sciences Research Journal (ESRJ), Agronomía Colombiana (AC),  Journal Science Faculty, National University of Colombia, Campus Medellín (RFC),  Ingeniería y Competitividad (Universidad del Valle).